Which Riverside hospitals publish their prices?

6 Riverside-area hospitals publish a usable Standard Charges file covering the procedures tracked here: RIVERSIDE COMMUNITY HOSPITAL, ARROWHEAD REGIONAL MEDICAL CENTER, KAISER FOUNDATION HOSPITAL FONTANA, SAN ANTONIO REGIONAL HOSPITAL, REDLANDS COMMUNITY HOSPITAL, KAISER FOUNDATION HOSPITAL, RIVERSIDE. Each hospital's own file date, bed count and what it does and does not report are listed on this page.

What is the cheapest and most expensive procedure priced in Riverside?

Of the 33 procedures tracked here, a CBC has the lowest typical negotiated price at $7 and a Hip/Knee Replacement the highest at $24,095. Both figures are medians across the Riverside-area hospitals that published a rate for them.

Can I pay cash for a procedure in Riverside?

20 of the 33 procedures here have at least one Riverside hospital publishing a self-pay cash price — the lowest is $47 for a PSA Test. Hospitals are not required to publish one, and most that do only publish cash prices for outpatient imaging and lab work.

Hospital prices in Riverside, CA

33 procedures · 6 hospitals · Riverside-San Bernardino-Ontario, CA · 2,108 staffed beds across 6 facilities · files published through June 2026

What 33 common medical procedures actually cost at 6 hospitals in metropolitan Riverside, CA (Riverside-San Bernardino-Ontario, CA), read from each hospital's own federally-required price-transparency file. Prices here run from about $7 for a CBC to $24,095 for a Hip/Knee Replacement, and 20 procedures have a published self-pay cash price. Hospitals covered include RIVERSIDE COMMUNITY HOSPITAL, ARROWHEAD REGIONAL MEDICAL CENTER, KAISER FOUNDATION HOSPITAL FONTANA. Every figure is tied to a named hospital and its file's publication date. These are price references from public data — not a quote, a bill, or medical or financial advice.

Important — a price reference, not a bill

These figures are aggregated from hospitals' public price-transparency files — not a quote, a bill, an insurance benefit determination, or medical advice. Your actual out-of-pocket cost depends on your insurance plan (deductible, copay, coinsurance, network), the exact service and any complications, and which hospital you use. Always confirm price and coverage with the hospital and your insurer before care.

What the Riverside numbers show

The widest gap in Riverside: the same CMP costs 83.0× as much at one hospital as at another

KAISER FOUNDATION HOSPITAL FONTANA reports $8 for a CMP; REDLANDS COMMUNITY HOSPITAL reports $664 for the same billing codes, in the same metro.

Riverside prices run about 36% below the national middle

Comparing each of 33 procedures against the middle price across every other metro on this site, Riverside's typical negotiated rate is lower on 25 of them. The median ratio is 0.64× the national middle.

Echocardiogram is Riverside's biggest premium; Head CT its biggest bargain

Against the rest of the country, an Echocardiogram here runs 230% above the $948 national middle at $3,124, while a Head CT runs 53% below its $271 at $127.

Who runs the 6 Riverside-area hospitals behind these prices

4 non-profit, 1 for-profit, 1 government-run. The largest is RIVERSIDE COMMUNITY HOSPITAL at 478 beds. Ownership matters to a price file: for-profit chains and non-profit systems publish self-pay cash prices at very different rates.

20 of 33 Riverside procedures have a published self-pay cash price

The largest published cash discount here is on an Echocardiogram: $2,253 cash against a $3,124 negotiated rate, 28% lower. Hospitals are not required to offer a cash price and most publish one only for outpatient imaging and lab work.

The Riverside files behind this page span February 2026 to June 2026

Hospitals republish their Standard Charges file roughly once a year and each carries its own date, so these figures were not all filed at the same moment. Every hospital's own publication date is in its entry below.

How the negotiated, cash and chargemaster figures differ — and where each comes from — is explained on the methodology page.

Imaging & scans in Riverside

Procedure	Typical negotiated	Range	Cash	List price
Abdominal Ultrasound (complete)	$149	$83–$403	$992	$2,798
Chest X-ray (2 views)	$107	$27–$779	$336	$969
CT Scan of the Abdomen & Pelvis (with contrast)	$427	$282–$19,755	$3,935	$11,903
CT Scan of the Chest	$164	$127–$856	$1,820	$5,734
CT Scan of the Head/Brain (without contrast)	$127	$101–$4,926	$2,177	$6,063
MRI of the Brain (without contrast)	$292	$190–$1,547	$2,600	$8,142
MRI of the Knee	$623	$270–$6,888	$2,389	$8,812
MRI of the Lower Back (Lumbar Spine)	$342	$186–$1,682	$2,382	$7,125
Pregnancy (OB) Ultrasound	$269	$119–$1,900	$707	$2,146

Abdominal Ultrasound (complete) in Riverside

Typical negotiated price $149 ·usual $117–$211 ·full spread $83–$403 ·6 hospitals ·self-pay cash $992 ·list $2,798

Billed as CPT 76700 · outpatient (same-day) · what this price covers, and this procedure in every metro →

Cheapest to dearest, the same Abdominal Ultrasound costs 4.8× as much across Riverside-area hospitals: ARROWHEAD REGIONAL MEDICAL CENTER reports $83, RIVERSIDE COMMUNITY HOSPITAL reports $403 — an unusually wide gap for identical billing codes.

The middle half fall between $117 and $211 — the upper end is 1.8× the lower, so the median hides a lot.

Every Riverside-area hospital price for an Abdominal Ultrasound (6)

Every Riverside-area hospital reporting an Abdominal Ultrasound in its price-transparency file, sorted by negotiated price. "vs median" compares each hospital's negotiated rate to the $149 median on this page. "File date" is when that hospital last published. A dash means the hospital did not report that price — it is never filled with a guess.
Hospital	Negotiated	vs median	Cash	List price	File date
ARROWHEAD REGIONAL MEDICAL CENTER	$83	44% below median	—	$1,064	Feb 2026
KAISER FOUNDATION HOSPITAL FONTANA	$117	22% below median	$1,191	$2,290	Apr 2026
KAISER FOUNDATION HOSPITAL, RIVERSIDE	$117	22% below median	$1,191	$2,290	Apr 2026
SAN ANTONIO REGIONAL HOSPITAL	$182	22% above median	$312	$3,795	Apr 2026
REDLANDS COMMUNITY HOSPITAL	$221	48% above median	$793	$3,305	Jun 2026
RIVERSIDE COMMUNITY HOSPITAL	$403	170% above median	—	$4,222	Feb 2026

How these 6 hospitals label an Abdominal Ultrasound in their own files

ARROWHEAD REGIONAL MEDICAL CENTER: HC US, ABDOM,B-SCAN &/OR REAL TIME,COMPLETE - US ABDOMEN
KAISER FOUNDATION HOSPITAL FONTANA: US ABDOMINAL REAL TIME W/IMAGE DOCUMENTATION; Us exam abdom complete
KAISER FOUNDATION HOSPITAL, RIVERSIDE: US ABDOMINAL REAL TIME W/IMAGE DOCUMENTATION; Us exam abdom complete
SAN ANTONIO REGIONAL HOSPITAL: Complete ultrasound scan of abdomen
REDLANDS COMMUNITY HOSPITAL: Complete ultrasound scan of abdomen
RIVERSIDE COMMUNITY HOSPITAL: Ultrasound, abdominal, real time with image documentation; complete; US ABDOMEN COMPLETE

Chest X-ray (2 views) in Riverside

Typical negotiated price $107 ·usual $99–$142 ·full spread $27–$779 ·6 hospitals ·self-pay cash $336 ·list $969

Billed as CPT 71046 · outpatient (same-day) · what this price covers, and this procedure in every metro →

Cheapest to dearest, the same Chest X-ray costs 28.3× as much across Riverside-area hospitals: ARROWHEAD REGIONAL MEDICAL CENTER reports $27, REDLANDS COMMUNITY HOSPITAL reports $779 — an unusually wide gap for identical billing codes.

The middle half fall between $99 and $142 — the upper end is 1.4× the lower, so the median hides a lot.

Every Riverside-area hospital price for a Chest X-ray (6)

Every Riverside-area hospital reporting a Chest X-ray in its price-transparency file, sorted by negotiated price. "vs median" compares each hospital's negotiated rate to the $107 median on this page. "File date" is when that hospital last published. A dash means the hospital did not report that price — it is never filled with a guess.
Hospital	Negotiated	vs median	Cash	List price	File date
ARROWHEAD REGIONAL MEDICAL CENTER	$27	74% below median	—	$402	Feb 2026
KAISER FOUNDATION HOSPITAL FONTANA	$99	7% below median	$385	$740	Apr 2026
KAISER FOUNDATION HOSPITAL, RIVERSIDE	$99	7% below median	$385	$740	Apr 2026
RIVERSIDE COMMUNITY HOSPITAL	$114	7% above median	—	$1,429	Feb 2026
SAN ANTONIO REGIONAL HOSPITAL	$151	42% above median	$281	$1,506	Apr 2026
REDLANDS COMMUNITY HOSPITAL	$779	631% above median	$288	$1,198	Jun 2026

How these 6 hospitals label a Chest X-ray in their own files

ARROWHEAD REGIONAL MEDICAL CENTER: HC RADIOLOGIC EXAM CHEST 2 VIEWS - XR CHEST 2 VIEWS
KAISER FOUNDATION HOSPITAL FONTANA: RADIOLOGIC EXAM CHEST 2 VIEWS; X-ray exam chest 2 views
KAISER FOUNDATION HOSPITAL, RIVERSIDE: RADIOLOGIC EXAM CHEST 2 VIEWS; X-ray exam chest 2 views
RIVERSIDE COMMUNITY HOSPITAL: Radiologic examination, chest; 2 views; CHEST XRAY 2 V
SAN ANTONIO REGIONAL HOSPITAL: X-ray of chest, 2 views
REDLANDS COMMUNITY HOSPITAL: X-ray of chest, 2 views

CT Scan of the Abdomen & Pelvis (with contrast) in Riverside

Typical negotiated price $427 ·usual $397–$927 ·full spread $282–$19,755 ·6 hospitals ·self-pay cash $3,935 ·list $11,903

Billed as CPT 74177 · outpatient (same-day) · what this price covers, and this procedure in every metro →

Cheapest to dearest, the same Abdomen/Pelvis CT costs 70.1× as much across Riverside-area hospitals: ARROWHEAD REGIONAL MEDICAL CENTER reports $282, SAN ANTONIO REGIONAL HOSPITAL reports $19,755 — an unusually wide gap for identical billing codes.

The middle half fall between $397 and $927 — the upper end is 2.3× the lower, so the median hides a lot.

Every Riverside-area hospital price for an Abdomen/Pelvis CT (6)

Every Riverside-area hospital reporting an Abdomen/Pelvis CT in its price-transparency file, sorted by negotiated price. "vs median" compares each hospital's negotiated rate to the $427 median on this page. "File date" is when that hospital last published. A dash means the hospital did not report that price — it is never filled with a guess.
Hospital	Negotiated	vs median	Cash	List price	File date
ARROWHEAD REGIONAL MEDICAL CENTER	$282	34% below median	—	$4,947	Feb 2026
KAISER FOUNDATION HOSPITAL FONTANA	$397	7% below median	$4,004	$7,700	Apr 2026
KAISER FOUNDATION HOSPITAL, RIVERSIDE	$397	7% below median	$4,004	$7,700	Apr 2026
REDLANDS COMMUNITY HOSPITAL	$458	7% above median	$3,865	$16,105	Jun 2026
RIVERSIDE COMMUNITY HOSPITAL	$1,083	153% above median	—	$26,037	Feb 2026
SAN ANTONIO REGIONAL HOSPITAL	$19,755	4523% above median	$1,243	$19,755	Apr 2026

How these 6 hospitals label an Abdomen/Pelvis CT in their own files

ARROWHEAD REGIONAL MEDICAL CENTER: HC CT ABD & PELV W/CONTRAST - CT ABDOMEN PELVIS W CONTRAST
KAISER FOUNDATION HOSPITAL FONTANA: CT ABDOMEN & PELVIS W/CONTRAST MATERIAL; Ct abd & pelvis w/contrast
KAISER FOUNDATION HOSPITAL, RIVERSIDE: CT ABDOMEN & PELVIS W/CONTRAST MATERIAL; Ct abd & pelvis w/contrast
REDLANDS COMMUNITY HOSPITAL: CT scan of abdomen and pelvis with contrast
RIVERSIDE COMMUNITY HOSPITAL: Computed tomography, abdomen and pelvis; with contrast material(s); CT ABD&PELVIS W/CONT
SAN ANTONIO REGIONAL HOSPITAL: CT scan of abdomen and pelvis with contrast

CT Scan of the Chest in Riverside

Typical negotiated price $164 ·usual $146–$564 ·full spread $127–$856 ·6 hospitals ·self-pay cash $1,820 ·list $5,734

Billed as CPT 71250 · outpatient (same-day) · what this price covers, and this procedure in every metro →

Cheapest to dearest, the same Chest CT costs 6.7× as much across Riverside-area hospitals: ARROWHEAD REGIONAL MEDICAL CENTER reports $127, RIVERSIDE COMMUNITY HOSPITAL reports $856 — an unusually wide gap for identical billing codes.

The middle half fall between $146 and $564 — the upper end is 3.9× the lower, so the median hides a lot.

Every Riverside-area hospital price for a Chest CT (6)

Every Riverside-area hospital reporting a Chest CT in its price-transparency file, sorted by negotiated price. "vs median" compares each hospital's negotiated rate to the $164 median on this page. "File date" is when that hospital last published. A dash means the hospital did not report that price — it is never filled with a guess.
Hospital	Negotiated	vs median	Cash	List price	File date
ARROWHEAD REGIONAL MEDICAL CENTER	$127	22% below median	—	$3,202	Feb 2026
KAISER FOUNDATION HOSPITAL FONTANA	$146	11% below median	$1,820	$3,500	Apr 2026
KAISER FOUNDATION HOSPITAL, RIVERSIDE	$146	11% below median	$1,820	$3,500	Apr 2026
SAN ANTONIO REGIONAL HOSPITAL	$182	11% above median	$1,243	$9,682	Apr 2026
REDLANDS COMMUNITY HOSPITAL	$691	322% above median	$1,912	$7,968	Jun 2026
RIVERSIDE COMMUNITY HOSPITAL	$856	423% above median	—	$14,900	Feb 2026

How these 6 hospitals label a Chest CT in their own files

ARROWHEAD REGIONAL MEDICAL CENTER: HC CT SCAN,THORAX,W/O CONTRAST - CT CHEST WO CONTRAST
KAISER FOUNDATION HOSPITAL FONTANA: DIAGNOSTIC COMPUTED TOMOGRAPHY THORAX W/O CNTRST; Ct thorax dx c-
KAISER FOUNDATION HOSPITAL, RIVERSIDE: DIAGNOSTIC COMPUTED TOMOGRAPHY THORAX W/O CNTRST; Ct thorax dx c-
SAN ANTONIO REGIONAL HOSPITAL: CT scan of chest without contrast
REDLANDS COMMUNITY HOSPITAL: CT scan of chest without contrast
RIVERSIDE COMMUNITY HOSPITAL: Computed tomography, thorax, diagnostic; without contrast material; CT CHEST W/O CONTRAST

CT Scan of the Head/Brain (without contrast) in Riverside

Typical negotiated price $127 ·usual $117–$548 ·full spread $101–$4,926 ·6 hospitals ·self-pay cash $2,177 ·list $6,063

Billed as CPT 70450 · outpatient (same-day) · what this price covers, and this procedure in every metro →

Cheapest to dearest, the same Head CT costs 48.6× as much across Riverside-area hospitals: ARROWHEAD REGIONAL MEDICAL CENTER reports $101, SAN ANTONIO REGIONAL HOSPITAL reports $4,926 — an unusually wide gap for identical billing codes.

The middle half fall between $117 and $548 — the upper end is 4.7× the lower, so the median hides a lot.

Every Riverside-area hospital price for a Head CT (6)

Every Riverside-area hospital reporting a Head CT in its price-transparency file, sorted by negotiated price. "vs median" compares each hospital's negotiated rate to the $127 median on this page. "File date" is when that hospital last published. A dash means the hospital did not report that price — it is never filled with a guess.
Hospital	Negotiated	vs median	Cash	List price	File date
ARROWHEAD REGIONAL MEDICAL CENTER	$101	20% below median	—	$3,202	Feb 2026
KAISER FOUNDATION HOSPITAL FONTANA	$117	8% below median	$2,288	$4,400	Apr 2026
KAISER FOUNDATION HOSPITAL, RIVERSIDE	$117	8% below median	$2,288	$4,400	Apr 2026
REDLANDS COMMUNITY HOSPITAL	$137	8% above median	$1,855	$7,729	Jun 2026
RIVERSIDE COMMUNITY HOSPITAL	$685	439% above median	—	$14,900	Feb 2026
SAN ANTONIO REGIONAL HOSPITAL	$4,926	3776% above median	$2,067	$7,726	Apr 2026

How these 6 hospitals label a Head CT in their own files

ARROWHEAD REGIONAL MEDICAL CENTER: HC CT SCAN,HEAD/BRAIN,W/O CONTRAST MATL - CT HEAD WO CONTRAST
KAISER FOUNDATION HOSPITAL FONTANA: CT HEAD/BRAIN W/O CONTRAST MATERIAL; Ct head/brain w/o dye
KAISER FOUNDATION HOSPITAL, RIVERSIDE: CT HEAD/BRAIN W/O CONTRAST MATERIAL; Ct head/brain w/o dye
REDLANDS COMMUNITY HOSPITAL: CT scan head or brain without contrast
RIVERSIDE COMMUNITY HOSPITAL: Computed tomography, head or brain; without contrast material; CT HEAD/BRAIN W/O CONT
SAN ANTONIO REGIONAL HOSPITAL: CT scan head or brain without contrast

MRI of the Brain (without contrast) in Riverside

Typical negotiated price $292 ·usual $270–$389 ·full spread $190–$1,547 ·6 hospitals ·self-pay cash $2,600 ·list $8,142

Billed as CPT 70551 · outpatient (same-day) · what this price covers, and this procedure in every metro →

Cheapest to dearest, the same Brain MRI costs 8.1× as much across Riverside-area hospitals: ARROWHEAD REGIONAL MEDICAL CENTER reports $190, RIVERSIDE COMMUNITY HOSPITAL reports $1,547 — an unusually wide gap for identical billing codes.

The middle half fall between $270 and $389 — the upper end is 1.4× the lower, so the median hides a lot.

Every Riverside-area hospital price for a Brain MRI (6)

Every Riverside-area hospital reporting a Brain MRI in its price-transparency file, sorted by negotiated price. "vs median" compares each hospital's negotiated rate to the $292 median on this page. "File date" is when that hospital last published. A dash means the hospital did not report that price — it is never filled with a guess.
Hospital	Negotiated	vs median	Cash	List price	File date
ARROWHEAD REGIONAL MEDICAL CENTER	$190	35% below median	—	$4,152	Feb 2026
KAISER FOUNDATION HOSPITAL FONTANA	$270	7% below median	$2,600	$5,000	Apr 2026
KAISER FOUNDATION HOSPITAL, RIVERSIDE	$270	7% below median	$2,600	$5,000	Apr 2026
REDLANDS COMMUNITY HOSPITAL	$313	7% above median	$2,708	$11,284	Jun 2026
SAN ANTONIO REGIONAL HOSPITAL	$414	42% above median	$1,461	$11,643	Apr 2026
RIVERSIDE COMMUNITY HOSPITAL	$1,547	431% above median	—	$16,602	Feb 2026

How these 6 hospitals label a Brain MRI in their own files

ARROWHEAD REGIONAL MEDICAL CENTER: HC MRI BRAIN - MRI BRAIN WO CONTRAST
KAISER FOUNDATION HOSPITAL FONTANA: MRI BRAIN BRAIN STEM W/O CONTRAST MATERIAL; Mri brain stem w/o dye
KAISER FOUNDATION HOSPITAL, RIVERSIDE: MRI BRAIN BRAIN STEM W/O CONTRAST MATERIAL; Mri brain stem w/o dye
REDLANDS COMMUNITY HOSPITAL: MRI scan of brain without contrast
SAN ANTONIO REGIONAL HOSPITAL: MRI scan of brain without contrast
RIVERSIDE COMMUNITY HOSPITAL: Magnetic resonance (eg, proton) imaging, brain (including brain stem); without contrast material; MRI BRAIN W/O CONTRAST

MRI of the Knee in Riverside

Typical negotiated price $623 ·usual $300–$1,264 ·full spread $270–$6,888 ·6 hospitals ·self-pay cash $2,389 ·list $8,812

Billed as CPT 73721 · outpatient (same-day) · what this price covers, and this procedure in every metro →

Cheapest to dearest, the same Knee MRI costs 25.5× as much across Riverside-area hospitals: KAISER FOUNDATION HOSPITAL FONTANA reports $270, SAN ANTONIO REGIONAL HOSPITAL reports $6,888 — an unusually wide gap for identical billing codes.

The middle half fall between $300 and $1,264 — the upper end is 4.2× the lower, so the median hides a lot.

Every Riverside-area hospital price for a Knee MRI (6)

Every Riverside-area hospital reporting a Knee MRI in its price-transparency file, sorted by negotiated price. "vs median" compares each hospital's negotiated rate to the $623 median on this page. "File date" is when that hospital last published. A dash means the hospital did not report that price — it is never filled with a guess.
Hospital	Negotiated	vs median	Cash	List price	File date
KAISER FOUNDATION HOSPITAL FONTANA	$270	57% below median	$2,392	$4,600	Apr 2026
KAISER FOUNDATION HOSPITAL, RIVERSIDE	$270	57% below median	$2,392	$4,600	Apr 2026
ARROWHEAD REGIONAL MEDICAL CENTER	$390	37% below median	—	$7,687	Feb 2026
REDLANDS COMMUNITY HOSPITAL	$855	37% above median	$2,385	$9,938	Jun 2026
RIVERSIDE COMMUNITY HOSPITAL	$1,401	125% above median	—	$13,281	Feb 2026
SAN ANTONIO REGIONAL HOSPITAL	$6,888	1006% above median	$1,461	$11,134	Apr 2026

How these 6 hospitals label a Knee MRI in their own files

KAISER FOUNDATION HOSPITAL FONTANA: MRI ANY JT LOWER EXTREM W/O CONTRAST MATRL; Mri jnt of lwr extre w/o dye
KAISER FOUNDATION HOSPITAL, RIVERSIDE: MRI ANY JT LOWER EXTREM W/O CONTRAST MATRL; Mri jnt of lwr extre w/o dye
ARROWHEAD REGIONAL MEDICAL CENTER: HC MRI JNT OF LWR EXTRE W/O DYE - MRA LOWER EXT JOINT BILAT WO IV CONT; HC MRI JNT OF LWR EXTRE W/O DYE - MRI ANKLE BILAT WO CONT; HC MRI JNT OF LWR EXTRE W/O DYE - MRI ANKLE LT WO CONT
REDLANDS COMMUNITY HOSPITAL: MRI scan of leg joint without contrast
RIVERSIDE COMMUNITY HOSPITAL: Magnetic resonance (eg, proton) imaging, any joint of lower extremity; without contrast material; MRI LW JNT W/O CONT RT
SAN ANTONIO REGIONAL HOSPITAL: MRI scan of leg joint without contrast

MRI of the Lower Back (Lumbar Spine) in Riverside

Typical negotiated price $342 ·usual $270–$1,012 ·full spread $186–$1,682 ·6 hospitals ·self-pay cash $2,382 ·list $7,125

Billed as CPT 72148 · outpatient (same-day) · what this price covers, and this procedure in every metro →

Cheapest to dearest, the same Lumbar MRI costs 9.0× as much across Riverside-area hospitals: ARROWHEAD REGIONAL MEDICAL CENTER reports $186, RIVERSIDE COMMUNITY HOSPITAL reports $1,682 — an unusually wide gap for identical billing codes.

The middle half fall between $270 and $1,012 — the upper end is 3.7× the lower, so the median hides a lot.

Every Riverside-area hospital price for a Lumbar MRI (6)

Every Riverside-area hospital reporting a Lumbar MRI in its price-transparency file, sorted by negotiated price. "vs median" compares each hospital's negotiated rate to the $342 median on this page. "File date" is when that hospital last published. A dash means the hospital did not report that price — it is never filled with a guess.
Hospital	Negotiated	vs median	Cash	List price	File date
ARROWHEAD REGIONAL MEDICAL CENTER	$186	46% below median	—	$4,152	Feb 2026
KAISER FOUNDATION HOSPITAL FONTANA	$270	21% below median	$2,496	$4,800	Apr 2026
KAISER FOUNDATION HOSPITAL, RIVERSIDE	$270	21% below median	$2,496	$4,800	Apr 2026
SAN ANTONIO REGIONAL HOSPITAL	$414	21% above median	$1,461	$11,666	Apr 2026
REDLANDS COMMUNITY HOSPITAL	$1,211	254% above median	$2,268	$9,450	Jun 2026
RIVERSIDE COMMUNITY HOSPITAL	$1,682	392% above median	—	$13,281	Feb 2026

How these 6 hospitals label a Lumbar MRI in their own files

ARROWHEAD REGIONAL MEDICAL CENTER: HC MRI, LUMBAR SPINE - MRI LUMBAR SPINE WO CONTRAST
KAISER FOUNDATION HOSPITAL FONTANA: MRI SPINAL CANAL LUMBAR W/O CONTRAST MATERIAL; Mri lumbar spine w/o dye
KAISER FOUNDATION HOSPITAL, RIVERSIDE: MRI SPINAL CANAL LUMBAR W/O CONTRAST MATERIAL; Mri lumbar spine w/o dye
SAN ANTONIO REGIONAL HOSPITAL: MRI scan of lower spinal canal without contrast
REDLANDS COMMUNITY HOSPITAL: MRI scan of lower spinal canal without contrast
RIVERSIDE COMMUNITY HOSPITAL: Magnetic resonance (eg, proton) imaging, spinal canal and contents, lumbar; without contrast material; MRI L-SPINE W/O CONT

Pregnancy (OB) Ultrasound in Riverside

Typical negotiated price $269 ·usual $119–$1,411 ·full spread $119–$1,900 ·6 hospitals ·self-pay cash $707 ·list $2,146

Billed as CPT 76805 / 76801 · outpatient (same-day) · what this price covers, and this procedure in every metro →

Cheapest to dearest, the same OB Ultrasound costs 16.0× as much across Riverside-area hospitals: KAISER FOUNDATION HOSPITAL FONTANA reports $119, REDLANDS COMMUNITY HOSPITAL reports $1,900 — an unusually wide gap for identical billing codes.

The middle half fall between $119 and $1,411 — the upper end is 11.8× the lower, so the median hides a lot.

Every Riverside-area hospital price for an OB Ultrasound (6)

Every Riverside-area hospital reporting an OB Ultrasound in its price-transparency file, sorted by negotiated price. "vs median" compares each hospital's negotiated rate to the $269 median on this page. "File date" is when that hospital last published. A dash means the hospital did not report that price — it is never filled with a guess.
Hospital	Negotiated	vs median	Cash	List price	File date
KAISER FOUNDATION HOSPITAL FONTANA	$119	56% below median	$712	$1,370	Apr 2026
KAISER FOUNDATION HOSPITAL, RIVERSIDE	$119	56% below median	$712	$1,370	Apr 2026
ARROWHEAD REGIONAL MEDICAL CENTER	$119	56% below median	—	$1,064	Feb 2026
RIVERSIDE COMMUNITY HOSPITAL	$418	56% above median	—	$4,575	Feb 2026
SAN ANTONIO REGIONAL HOSPITAL	$1,742	549% above median	$312	$3,413	Apr 2026
REDLANDS COMMUNITY HOSPITAL	$1,900	607% above median	$701	$2,923	Jun 2026

How these 6 hospitals label an OB Ultrasound in their own files

KAISER FOUNDATION HOSPITAL FONTANA: US PREG UTERUS AFTER 1ST TRIMEST 1/1ST GESTATION; US PREGNANT UTERUS 14 WK TRANSABDL 1/1ST GESTAT; Ob us < 14 wks single fetus; Ob us >= 14 wks sngl fetus
KAISER FOUNDATION HOSPITAL, RIVERSIDE: US PREG UTERUS AFTER 1ST TRIMEST 1/1ST GESTATION; US PREGNANT UTERUS 14 WK TRANSABDL 1/1ST GESTAT; Ob us < 14 wks single fetus; Ob us >= 14 wks sngl fetus
ARROWHEAD REGIONAL MEDICAL CENTER: HC CHG US, OB >/= 14 WKS, SNGL FETUS; HC CHG US, OB < 14 WKS, SINGLE FETUS
RIVERSIDE COMMUNITY HOSPITAL: Ultrasound, pregnant uterus, real time with image documentation, fetal and maternal evaluation, after first trimester (>; Ultrasound, pregnant uterus, real time with image documentation, fetal and maternal evaluation, first trimester (< 14 we; US PREG AFTER 1ST TRI; US PREG 1ST TRIMTR
SAN ANTONIO REGIONAL HOSPITAL: Ultrasound scan of pregnant uterus (less than 14 weeks), single or first fetus; Ultrasound scan of pregnant uterus (14 weeks or more), single or first fetus
REDLANDS COMMUNITY HOSPITAL: Ultrasound scan of pregnant uterus (less than 14 weeks), single or first fetus; Ultrasound scan of pregnant uterus (14 weeks or more), single or first fetus

Lab tests in Riverside

Procedure	Typical negotiated	Range	Cash	List price
Complete Blood Count (CBC)	$7	$6–$24	$111	$213
Comprehensive Metabolic Panel (CMP)	$12	$8–$664	$257	$769
Hemoglobin A1c (Diabetes Test)	$11	$8–$30	$64	$163
Lipid Panel (Cholesterol Test)	$13	$10–$70	$101	$250
PSA Test (Prostate Screening)	$18	$16–$96	$47	$90

Complete Blood Count (CBC) in Riverside

Typical negotiated price $7 ·usual $6–$10 ·full spread $6–$24 ·6 hospitals ·self-pay cash $111 ·list $213

Billed as CPT 85025 · outpatient (same-day) · what this price covers, and this procedure in every metro →

Cheapest to dearest, the same CBC costs 4.0× as much across Riverside-area hospitals: KAISER FOUNDATION HOSPITAL FONTANA reports $6, RIVERSIDE COMMUNITY HOSPITAL reports $24 — an unusually wide gap for identical billing codes.

The middle half fall between $6 and $10 — the upper end is 1.6× the lower, so the median hides a lot.

Every Riverside-area hospital price for a CBC (6)

Every Riverside-area hospital reporting a CBC in its price-transparency file, sorted by negotiated price. "vs median" compares each hospital's negotiated rate to the $7 median on this page. "File date" is when that hospital last published. A dash means the hospital did not report that price — it is never filled with a guess.
Hospital	Negotiated	vs median	Cash	List price	File date
KAISER FOUNDATION HOSPITAL FONTANA	$6	18% below median	$111	$213	Apr 2026
KAISER FOUNDATION HOSPITAL, RIVERSIDE	$6	18% below median	$111	$213	Apr 2026
ARROWHEAD REGIONAL MEDICAL CENTER	$7	8% below median	—	$179	Feb 2026
REDLANDS COMMUNITY HOSPITAL	$8	8% above median	$88	$366	Jun 2026
SAN ANTONIO REGIONAL HOSPITAL	$10	43% above median	$185	$347	Apr 2026
RIVERSIDE COMMUNITY HOSPITAL	$24	228% above median	—	—	Feb 2026

How these 6 hospitals label a CBC in their own files

KAISER FOUNDATION HOSPITAL FONTANA: BLOOD COUNT COMPLETE AUTO&AUTO DIFRNTL WBC; Complete cbc w/auto diff wbc
KAISER FOUNDATION HOSPITAL, RIVERSIDE: BLOOD COUNT COMPLETE AUTO&AUTO DIFRNTL WBC; Complete cbc w/auto diff wbc
ARROWHEAD REGIONAL MEDICAL CENTER: HC COMPLETE CBC & AUTO DIFF WBC - ADDITIONAL CHARGE
REDLANDS COMMUNITY HOSPITAL: Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white bloo
SAN ANTONIO REGIONAL HOSPITAL: Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white bloo
RIVERSIDE COMMUNITY HOSPITAL: Blood count; complete (CBC), automated (Hgb, Hct, RBC, WBC and platelet count) and automated differential WBC count

Comprehensive Metabolic Panel (CMP) in Riverside

Typical negotiated price $12 ·usual $8–$45 ·full spread $8–$664 ·6 hospitals ·self-pay cash $257 ·list $769

Billed as CPT 80053 · outpatient (same-day) · what this price covers, and this procedure in every metro →

Cheapest to dearest, the same CMP costs 83.0× as much across Riverside-area hospitals: KAISER FOUNDATION HOSPITAL FONTANA reports $8, REDLANDS COMMUNITY HOSPITAL reports $664 — an unusually wide gap for identical billing codes.

The middle half fall between $8 and $45 — the upper end is 5.4× the lower, so the median hides a lot.

Every Riverside-area hospital price for a CMP (6)

Every Riverside-area hospital reporting a CMP in its price-transparency file, sorted by negotiated price. "vs median" compares each hospital's negotiated rate to the $12 median on this page. "File date" is when that hospital last published. A dash means the hospital did not report that price — it is never filled with a guess.
Hospital	Negotiated	vs median	Cash	List price	File date
KAISER FOUNDATION HOSPITAL FONTANA	$8	32% below median	$269	$517	Apr 2026
KAISER FOUNDATION HOSPITAL, RIVERSIDE	$8	32% below median	$269	$517	Apr 2026
ARROWHEAD REGIONAL MEDICAL CENTER	$9	22% below median	—	$241	Feb 2026
SAN ANTONIO REGIONAL HOSPITAL	$14	22% above median	$185	$1,458	Apr 2026
RIVERSIDE COMMUNITY HOSPITAL	$55	369% above median	—	$2,266	Feb 2026
REDLANDS COMMUNITY HOSPITAL	$664	5563% above median	$245	$1,021	Jun 2026

How these 6 hospitals label a CMP in their own files

KAISER FOUNDATION HOSPITAL FONTANA: COMPREHENSIVE METABOLIC PANEL; Comprehen metabolic panel
KAISER FOUNDATION HOSPITAL, RIVERSIDE: COMPREHENSIVE METABOLIC PANEL; Comprehen metabolic panel
ARROWHEAD REGIONAL MEDICAL CENTER: HC METABOLIC PANEL,COMPREHENSIVE - BUNDLED CHARGE
SAN ANTONIO REGIONAL HOSPITAL: Blood test, comprehensive group of blood chemicals
RIVERSIDE COMMUNITY HOSPITAL: Comprehensive metabolic panel This panel must include the following: Albumin (82040) Bilirubin, total (82247) Calcium, t; COMP METABOLIC PANEL
REDLANDS COMMUNITY HOSPITAL: Blood test, comprehensive group of blood chemicals

Hemoglobin A1c (Diabetes Test) in Riverside

Typical negotiated price $11 ·usual $8–$21 ·full spread $8–$30 ·6 hospitals ·self-pay cash $64 ·list $163

Billed as CPT 83036 · outpatient (same-day) · what this price covers, and this procedure in every metro →

Cheapest to dearest, the same A1c Test costs 3.8× as much across Riverside-area hospitals: KAISER FOUNDATION HOSPITAL FONTANA reports $8, RIVERSIDE COMMUNITY HOSPITAL reports $30 — an unusually wide gap for identical billing codes.

The middle half fall between $8 and $21 — the upper end is 2.6× the lower, so the median hides a lot.

Every Riverside-area hospital price for an A1c Test (6)

Every Riverside-area hospital reporting an A1c Test in its price-transparency file, sorted by negotiated price. "vs median" compares each hospital's negotiated rate to the $11 median on this page. "File date" is when that hospital last published. A dash means the hospital did not report that price — it is never filled with a guess.
Hospital	Negotiated	vs median	Cash	List price	File date
KAISER FOUNDATION HOSPITAL FONTANA	$8	24% below median	$64	$124	Apr 2026
KAISER FOUNDATION HOSPITAL, RIVERSIDE	$8	24% below median	$64	$124	Apr 2026
ARROWHEAD REGIONAL MEDICAL CENTER	$9	19% below median	—	$201	Feb 2026
SAN ANTONIO REGIONAL HOSPITAL	$13	19% above median	$185	$240	Apr 2026
REDLANDS COMMUNITY HOSPITAL	$24	126% above median	$7	$28	Jun 2026
RIVERSIDE COMMUNITY HOSPITAL	$30	186% above median	—	$242	Feb 2026

How these 6 hospitals label an A1c Test in their own files

KAISER FOUNDATION HOSPITAL FONTANA: Hemoglobin glycosylated a1c; HEMOGLOBIN GLYCOSYLATED A1C
KAISER FOUNDATION HOSPITAL, RIVERSIDE: Hemoglobin glycosylated a1c; HEMOGLOBIN GLYCOSYLATED A1C
ARROWHEAD REGIONAL MEDICAL CENTER: HC GLYCOSYLATED HEMOGLOBIN TEST - HEMOGLOBIN A1C
SAN ANTONIO REGIONAL HOSPITAL: Hemoglobin A1C level
REDLANDS COMMUNITY HOSPITAL: Hemoglobin A1C level
RIVERSIDE COMMUNITY HOSPITAL: Hemoglobin; glycosylated (A1C); GLYCOHEMOGLOBIN; HEMOGLOBIN A1C

Lipid Panel (Cholesterol Test) in Riverside

Typical negotiated price $13 ·usual $10–$16 ·full spread $10–$70 ·6 hospitals ·self-pay cash $101 ·list $250

Billed as CPT 80061 · outpatient (same-day) · what this price covers, and this procedure in every metro →

Cheapest to dearest, the same Lipid Panel costs 7.0× as much across Riverside-area hospitals: KAISER FOUNDATION HOSPITAL FONTANA reports $10, RIVERSIDE COMMUNITY HOSPITAL reports $70 — an unusually wide gap for identical billing codes.

The middle half fall between $10 and $16 — the upper end is 1.6× the lower, so the median hides a lot.

Every Riverside-area hospital price for a Lipid Panel (6)

Every Riverside-area hospital reporting a Lipid Panel in its price-transparency file, sorted by negotiated price. "vs median" compares each hospital's negotiated rate to the $13 median on this page. "File date" is when that hospital last published. A dash means the hospital did not report that price — it is never filled with a guess.
Hospital	Negotiated	vs median	Cash	List price	File date
KAISER FOUNDATION HOSPITAL FONTANA	$10	21% below median	$101	$195	Apr 2026
KAISER FOUNDATION HOSPITAL, RIVERSIDE	$10	21% below median	$101	$195	Apr 2026
ARROWHEAD REGIONAL MEDICAL CENTER	$12	8% below median	—	$304	Feb 2026
REDLANDS COMMUNITY HOSPITAL	$14	8% above median	$171	$711	Jun 2026
SAN ANTONIO REGIONAL HOSPITAL	$17	34% above median	—	$87	Apr 2026
RIVERSIDE COMMUNITY HOSPITAL	$70	453% above median	—	$1,262	Feb 2026

How these 6 hospitals label a Lipid Panel in their own files

KAISER FOUNDATION HOSPITAL FONTANA: Lipid panel; LIPID PANEL
KAISER FOUNDATION HOSPITAL, RIVERSIDE: Lipid panel; LIPID PANEL
ARROWHEAD REGIONAL MEDICAL CENTER: HC LIPID PANEL - BUNDLED CHARGE
REDLANDS COMMUNITY HOSPITAL: Blood test, lipids (cholesterol and triglycerides)
SAN ANTONIO REGIONAL HOSPITAL: Blood test, lipids (cholesterol and triglycerides)
RIVERSIDE COMMUNITY HOSPITAL: Lipid panel This panel must include the following: Cholesterol, serum, total (82465) Lipoprotein, direct measurement, hi; LIPID PANEL

PSA Test (Prostate Screening) in Riverside

Typical negotiated price $18 ·usual $16–$23 ·full spread $16–$96 ·6 hospitals ·self-pay cash $47 ·list $90

Billed as CPT 84153 · outpatient (same-day) · what this price covers, and this procedure in every metro →

Cheapest to dearest, the same PSA Test costs 6.0× as much across Riverside-area hospitals: KAISER FOUNDATION HOSPITAL FONTANA reports $16, RIVERSIDE COMMUNITY HOSPITAL reports $96 — an unusually wide gap for identical billing codes.

The middle half fall between $16 and $23 — the upper end is 1.4× the lower, so the median hides a lot.

Every Riverside-area hospital price for a PSA Test (6)

Every Riverside-area hospital reporting a PSA Test in its price-transparency file, sorted by negotiated price. "vs median" compares each hospital's negotiated rate to the $18 median on this page. "File date" is when that hospital last published. A dash means the hospital did not report that price — it is never filled with a guess.
Hospital	Negotiated	vs median	Cash	List price	File date
KAISER FOUNDATION HOSPITAL FONTANA	$16	9% below median	$47	$90	Apr 2026
KAISER FOUNDATION HOSPITAL, RIVERSIDE	$16	9% below median	$47	$90	Apr 2026
ARROWHEAD REGIONAL MEDICAL CENTER	$16	7% below median	—	$378	Feb 2026
REDLANDS COMMUNITY HOSPITAL	$19	7% above median	$6	$25	Jun 2026
SAN ANTONIO REGIONAL HOSPITAL	$25	41% above median	—	$28	Apr 2026
RIVERSIDE COMMUNITY HOSPITAL	$96	445% above median	—	$1,262	Feb 2026

How these 6 hospitals label a PSA Test in their own files

KAISER FOUNDATION HOSPITAL FONTANA: ASSAY OF PROSTATE SPECIFIC ANTIGEN TOTAL; Assay of psa total
KAISER FOUNDATION HOSPITAL, RIVERSIDE: ASSAY OF PROSTATE SPECIFIC ANTIGEN TOTAL; Assay of psa total
ARROWHEAD REGIONAL MEDICAL CENTER: HC PROSTATE SPECIFIC ANTIGEN,TOTAL - PSA
REDLANDS COMMUNITY HOSPITAL: PSA (prostate specific antigen) measurement, total
SAN ANTONIO REGIONAL HOSPITAL: PSA (prostate specific antigen) measurement, total
RIVERSIDE COMMUNITY HOSPITAL: Prostate specific antigen (PSA); total; PROS SPEC AG (PSA) TOTAL

Screenings in Riverside

Procedure	Typical negotiated	Range	Cash	List price
Screening Colonoscopy	$1,152	$1,108–$1,926	—	—
Screening Mammogram	$152	$103–$627	$306	$978

Screening Colonoscopy in Riverside

Typical negotiated price $1,152 ·usual $1,108–$1,379 ·full spread $1,108–$1,926 ·4 hospitals

Billed as HCPCS G0121 / G0105 · outpatient (same-day) · what this price covers, and this procedure in every metro →

Cheapest to dearest, the same Screening Colonoscopy costs 74% more across Riverside-area hospitals: KAISER FOUNDATION HOSPITAL FONTANA reports $1,108, RIVERSIDE COMMUNITY HOSPITAL reports $1,926 — a modest gap for identical billing codes.

The middle half of hospitals fall between $1,108 and $1,379, a narrow band around the median.

Every Riverside-area hospital price for a Screening Colonoscopy (4)

Every Riverside-area hospital reporting a Screening Colonoscopy in its price-transparency file, sorted by negotiated price. "vs median" compares each hospital's negotiated rate to the $1,152 median on this page. "File date" is when that hospital last published. A dash means the hospital did not report that price — it is never filled with a guess.
Hospital	Negotiated	vs median	Cash	List price	File date
KAISER FOUNDATION HOSPITAL FONTANA	$1,108	4% below median	$1,737	$3,340	Apr 2026
KAISER FOUNDATION HOSPITAL, RIVERSIDE	$1,108	4% below median	$1,737	$3,340	Apr 2026
ARROWHEAD REGIONAL MEDICAL CENTER	$1,196	4% above median	—	—	Feb 2026
RIVERSIDE COMMUNITY HOSPITAL	$1,926	67% above median	—	—	Feb 2026

How these 4 hospitals label a Screening Colonoscopy in their own files

KAISER FOUNDATION HOSPITAL FONTANA: Colorectal scrn; hi risk ind; COLORECTAL SCRN; HI RISK IND; COLON CA SCRN NOT HI RSK IND
KAISER FOUNDATION HOSPITAL, RIVERSIDE: Colorectal scrn; hi risk ind; COLORECTAL SCRN; HI RISK IND; COLON CA SCRN NOT HI RSK IND
ARROWHEAD REGIONAL MEDICAL CENTER: Colorectal scrn; hi risk ind
RIVERSIDE COMMUNITY HOSPITAL: Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk; Colorectal cancer screening; colonoscopy on individual at high risk

Screening Mammogram in Riverside

Typical negotiated price $152 ·usual $107–$382 ·full spread $103–$627 ·6 hospitals ·self-pay cash $306 ·list $978

Billed as CPT 77067 · outpatient (same-day) · what this price covers, and this procedure in every metro →

Cheapest to dearest, the same Mammogram costs 6.1× as much across Riverside-area hospitals: KAISER FOUNDATION HOSPITAL FONTANA reports $103, REDLANDS COMMUNITY HOSPITAL reports $627 — an unusually wide gap for identical billing codes.

The middle half fall between $107 and $382 — the upper end is 3.6× the lower, so the median hides a lot.

Every Riverside-area hospital price for a Mammogram (6)

Every Riverside-area hospital reporting a Mammogram in its price-transparency file, sorted by negotiated price. "vs median" compares each hospital's negotiated rate to the $152 median on this page. "File date" is when that hospital last published. A dash means the hospital did not report that price — it is never filled with a guess.
Hospital	Negotiated	vs median	Cash	List price	File date
KAISER FOUNDATION HOSPITAL FONTANA	$103	32% below median	$380	$731	Apr 2026
KAISER FOUNDATION HOSPITAL, RIVERSIDE	$103	32% below median	$380	$731	Apr 2026
ARROWHEAD REGIONAL MEDICAL CENTER	$119	21% below median	—	$992	Feb 2026
SAN ANTONIO REGIONAL HOSPITAL	$184	21% above median	$187	$1,285	Apr 2026
RIVERSIDE COMMUNITY HOSPITAL	$448	196% above median	—	$1,300	Feb 2026
REDLANDS COMMUNITY HOSPITAL	$627	313% above median	$231	$964	Jun 2026

How these 6 hospitals label a Mammogram in their own files

KAISER FOUNDATION HOSPITAL FONTANA: SCREENING MAMMOGRAPHY BI 2-VIEW BREAST INC CAD; Scr mammo bi incl cad
KAISER FOUNDATION HOSPITAL, RIVERSIDE: SCREENING MAMMOGRAPHY BI 2-VIEW BREAST INC CAD; Scr mammo bi incl cad
ARROWHEAD REGIONAL MEDICAL CENTER: HC SCR MAMMO BI INCL CAD - MAMMO BREAST SCREENING BILATERAL
SAN ANTONIO REGIONAL HOSPITAL: Screening mammography
RIVERSIDE COMMUNITY HOSPITAL: Screening mammography, bilateral (2-view study of each breast), including computer-aided detection (CAD) when performed; MAMMO SCR CAD BI
REDLANDS COMMUNITY HOSPITAL: Screening mammography

Heart & cardiac in Riverside

Procedure	Typical negotiated	Range	Cash	List price
Cardiac Catheterization (Coronary Angiogram)	$3,908	$950–$11,231	$12,927	$24,860
Cardiac Stress Test	$325	$74–$375	$861	$3,105
Echocardiogram (Heart Ultrasound)	$3,124	$240–$4,924	$2,253	$5,490

Cardiac Catheterization (Coronary Angiogram) in Riverside

Typical negotiated price $3,908 ·usual $3,908–$5,629 ·full spread $950–$11,231 ·5 hospitals ·self-pay cash $12,927 ·list $24,860

Billed as CPT 93458 · outpatient (same-day) · what this price covers, and this procedure in every metro →

Cheapest to dearest, the same Heart Cath costs 11.8× as much across Riverside-area hospitals: ARROWHEAD REGIONAL MEDICAL CENTER reports $950, RIVERSIDE COMMUNITY HOSPITAL reports $11,231 — an unusually wide gap for identical billing codes.

The middle half fall between $3,908 and $5,629 — the upper end is 1.4× the lower, so the median hides a lot.

Every Riverside-area hospital price for a Heart Cath (5)

Every Riverside-area hospital reporting a Heart Cath in its price-transparency file, sorted by negotiated price. "vs median" compares each hospital's negotiated rate to the $3,908 median on this page. "File date" is when that hospital last published. A dash means the hospital did not report that price — it is never filled with a guess.
Hospital	Negotiated	vs median	Cash	List price	File date
ARROWHEAD REGIONAL MEDICAL CENTER	$950	76% below median	—	$10,528	Feb 2026
KAISER FOUNDATION HOSPITAL FONTANA	$3,908	at the median	$12,927	$24,860	Apr 2026
KAISER FOUNDATION HOSPITAL, RIVERSIDE	$3,908	at the median	$12,927	$24,860	Apr 2026
SAN ANTONIO REGIONAL HOSPITAL	$5,629	44% above median	$22,155	$44,309	Apr 2026
RIVERSIDE COMMUNITY HOSPITAL	$11,231	187% above median	—	—	Feb 2026

How these 5 hospitals label a Heart Cath in their own files

ARROWHEAD REGIONAL MEDICAL CENTER: HC CATH PLACE/CORON ANGIO, IMG SUPER/INTERP,W LEFT HEART VENTRICULOGRAPHY
KAISER FOUNDATION HOSPITAL FONTANA: CATH PLMT L HRT & ARTS W/NJX & ANGIO IMG S&I
KAISER FOUNDATION HOSPITAL, RIVERSIDE: CATH PLMT L HRT & ARTS W/NJX & ANGIO IMG S&I
SAN ANTONIO REGIONAL HOSPITAL: Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist
RIVERSIDE COMMUNITY HOSPITAL: Catheter placement in coronary artery(s) for coronary angiography, including intraprocedural injection(s) for coronary a

Cardiac Stress Test in Riverside

Typical negotiated price $325 ·usual $231–$368 ·full spread $74–$375 ·4 hospitals ·self-pay cash $861 ·list $3,105

Billed as CPT 93015 / 93017 · outpatient (same-day) · what this price covers, and this procedure in every metro →

Cheapest to dearest, the same Stress Test costs 5.1× as much across Riverside-area hospitals: ARROWHEAD REGIONAL MEDICAL CENTER reports $74, SAN ANTONIO REGIONAL HOSPITAL reports $375 — an unusually wide gap for identical billing codes.

The middle half fall between $231 and $368 — the upper end is 1.6× the lower, so the median hides a lot.

Every Riverside-area hospital price for a Stress Test (6)

Every Riverside-area hospital reporting a Stress Test in its price-transparency file, sorted by negotiated price. "vs median" compares each hospital's negotiated rate to the $325 median on this page. "File date" is when that hospital last published. A dash means the hospital did not report that price — it is never filled with a guess.
Hospital	Negotiated	vs median	Cash	List price	File date
ARROWHEAD REGIONAL MEDICAL CENTER	$74	77% below median	—	$1,382	Feb 2026
REDLANDS COMMUNITY HOSPITAL	$283	13% below median	$1,101	$4,589	Jun 2026
RIVERSIDE COMMUNITY HOSPITAL	$366	13% above median	—	$4,770	Feb 2026
SAN ANTONIO REGIONAL HOSPITAL	$375	16% above median	$880	$4,639	Apr 2026
KAISER FOUNDATION HOSPITAL FONTANA	—	—	$842	$1,620	Apr 2026
KAISER FOUNDATION HOSPITAL, RIVERSIDE	—	—	$842	$1,620	Apr 2026

How these 6 hospitals label a Stress Test in their own files

ARROWHEAD REGIONAL MEDICAL CENTER: HC CARDIAC STRESS TST,TRACING ONLY - COMPLETE ECHOCARDIOGRAM DOBUTAMINE; HC CARDIAC STRESS TST,TRACING - STRESS TEST ONLY, EXERCISE; CV STRESS TEST SUPVJ I&R
REDLANDS COMMUNITY HOSPITAL: Exercise or drug-induced heart stress test with electrocardiogram (ECG)
RIVERSIDE COMMUNITY HOSPITAL: Cardiovascular stress test using maximal or submaximal treadmill or bicycle exercise, continuous electrocardiographic mo; STRESS TEST
SAN ANTONIO REGIONAL HOSPITAL: Exercise or drug-induced heart stress test with electrocardiogram (ECG)
KAISER FOUNDATION HOSPITAL FONTANA: CV STRS TST XERS&/OR RX CONT ECG TRCG ONLY; CV STRS TST XERS&/OR RX CONT ECG W/SI&R
KAISER FOUNDATION HOSPITAL, RIVERSIDE: CV STRS TST XERS&/OR RX CONT ECG TRCG ONLY; CV STRS TST XERS&/OR RX CONT ECG W/SI&R

Echocardiogram (Heart Ultrasound) in Riverside

Typical negotiated price $3,124 ·usual $1,722–$4,254 ·full spread $240–$4,924 ·4 hospitals ·self-pay cash $2,253 ·list $5,490

Billed as CPT 93306 · outpatient (same-day) · what this price covers, and this procedure in every metro →

Cheapest to dearest, the same Echocardiogram costs 20.5× as much across Riverside-area hospitals: ARROWHEAD REGIONAL MEDICAL CENTER reports $240, REDLANDS COMMUNITY HOSPITAL reports $4,924 — an unusually wide gap for identical billing codes.

The middle half fall between $1,722 and $4,254 — the upper end is 2.5× the lower, so the median hides a lot.

Every Riverside-area hospital price for an Echocardiogram (6)

Every Riverside-area hospital reporting an Echocardiogram in its price-transparency file, sorted by negotiated price. "vs median" compares each hospital's negotiated rate to the $3,124 median on this page. "File date" is when that hospital last published. A dash means the hospital did not report that price — it is never filled with a guess.
Hospital	Negotiated	vs median	Cash	List price	File date
ARROWHEAD REGIONAL MEDICAL CENTER	$240	92% below median	—	$2,960	Feb 2026
RIVERSIDE COMMUNITY HOSPITAL	$2,217	29% below median	—	$11,844	Feb 2026
SAN ANTONIO REGIONAL HOSPITAL	$4,031	29% above median	$1,263	$5,810	Apr 2026
REDLANDS COMMUNITY HOSPITAL	$4,924	58% above median	$1,818	$7,575	Jun 2026
KAISER FOUNDATION HOSPITAL FONTANA	—	—	$2,688	$5,170	Apr 2026
KAISER FOUNDATION HOSPITAL, RIVERSIDE	—	—	$2,688	$5,170	Apr 2026

How these 6 hospitals label an Echocardiogram in their own files

ARROWHEAD REGIONAL MEDICAL CENTER: HC TTE W/DOPPLER COMPLETE - TTE COMPLETE PEDIATRIC; HC TTE W/DOPPLER COMPLETE - TTE COMPLETE
RIVERSIDE COMMUNITY HOSPITAL: Echocardiography, transthoracic, real-time with image documentation (2D), includes M-mode recording, when performed, com; ECHO2D COMP W CF DOP
SAN ANTONIO REGIONAL HOSPITAL: Ultrasound of heart with color-depicted blood flow, rate, direction and valve function
REDLANDS COMMUNITY HOSPITAL: Ultrasound of heart with color-depicted blood flow, rate, direction and valve function
KAISER FOUNDATION HOSPITAL FONTANA: ECHO TTHRC R-T 2D W/WOM-MODE COMPL SPEC&COLR D
KAISER FOUNDATION HOSPITAL, RIVERSIDE: ECHO TTHRC R-T 2D W/WOM-MODE COMPL SPEC&COLR D

Endoscopy in Riverside

Procedure	Typical negotiated	Range	Cash	List price
Colonoscopy with Biopsy	$1,433	$330–$3,145	—	$4,000
Diagnostic Colonoscopy	$1,108	$295–$3,145	—	$4,000
Upper GI Endoscopy (EGD)	$1,139	$224–$2,518	—	$3,600

Colonoscopy with Biopsy in Riverside

Typical negotiated price $1,433 ·usual $1,157–$1,861 ·full spread $330–$3,145 ·4 hospitals ·list $4,000

Billed as CPT 45380 · outpatient (same-day) · what this price covers, and this procedure in every metro →

Cheapest to dearest, the same Colonoscopy w/ Biopsy costs 9.5× as much across Riverside-area hospitals: ARROWHEAD REGIONAL MEDICAL CENTER reports $330, RIVERSIDE COMMUNITY HOSPITAL reports $3,145 — an unusually wide gap for identical billing codes.

The middle half fall between $1,157 and $1,861 — the upper end is 1.6× the lower, so the median hides a lot.

Every Riverside-area hospital price for a Colonoscopy w/ Biopsy (4)

Every Riverside-area hospital reporting a Colonoscopy w/ Biopsy in its price-transparency file, sorted by negotiated price. "vs median" compares each hospital's negotiated rate to the $1,433 median on this page. "File date" is when that hospital last published. A dash means the hospital did not report that price — it is never filled with a guess.
Hospital	Negotiated	vs median	Cash	List price	File date
ARROWHEAD REGIONAL MEDICAL CENTER	$330	77% below median	—	$4,812	Feb 2026
KAISER FOUNDATION HOSPITAL FONTANA	$1,433	at the median	$2,080	$4,000	Apr 2026
KAISER FOUNDATION HOSPITAL, RIVERSIDE	$1,433	at the median	$2,080	$4,000	Apr 2026
RIVERSIDE COMMUNITY HOSPITAL	$3,145	119% above median	—	—	Feb 2026

How these 4 hospitals label a Colonoscopy w/ Biopsy in their own files

ARROWHEAD REGIONAL MEDICAL CENTER: HC COLONOSCOPY W/BIOPSY SINGLE/MULTIPLE - COLONOSCOPY
KAISER FOUNDATION HOSPITAL FONTANA: COLONOSCOPY W/BIOPSY SINGLE/MULTIPLE
KAISER FOUNDATION HOSPITAL, RIVERSIDE: COLONOSCOPY W/BIOPSY SINGLE/MULTIPLE
RIVERSIDE COMMUNITY HOSPITAL: Colonoscopy, flexible; with biopsy, single or multiple

Diagnostic Colonoscopy in Riverside

Typical negotiated price $1,108 ·usual $905–$1,617 ·full spread $295–$3,145 ·4 hospitals ·list $4,000

Billed as CPT 45378 · outpatient (same-day) · what this price covers, and this procedure in every metro →

Cheapest to dearest, the same Colonoscopy costs 10.7× as much across Riverside-area hospitals: ARROWHEAD REGIONAL MEDICAL CENTER reports $295, RIVERSIDE COMMUNITY HOSPITAL reports $3,145 — an unusually wide gap for identical billing codes.

The middle half fall between $905 and $1,617 — the upper end is 1.8× the lower, so the median hides a lot.

Every Riverside-area hospital price for a Colonoscopy (4)

Every Riverside-area hospital reporting a Colonoscopy in its price-transparency file, sorted by negotiated price. "vs median" compares each hospital's negotiated rate to the $1,108 median on this page. "File date" is when that hospital last published. A dash means the hospital did not report that price — it is never filled with a guess.
Hospital	Negotiated	vs median	Cash	List price	File date
ARROWHEAD REGIONAL MEDICAL CENTER	$295	73% below median	—	$4,812	Feb 2026
KAISER FOUNDATION HOSPITAL FONTANA	$1,108	at the median	$2,080	$4,000	Apr 2026
KAISER FOUNDATION HOSPITAL, RIVERSIDE	$1,108	at the median	$2,080	$4,000	Apr 2026
RIVERSIDE COMMUNITY HOSPITAL	$3,145	184% above median	—	—	Feb 2026

How these 4 hospitals label a Colonoscopy in their own files

ARROWHEAD REGIONAL MEDICAL CENTER: HC COLONOSCOPY FLX DX W/COLLJ SPEC WHEN PFRMD - COLONOSCOPY
KAISER FOUNDATION HOSPITAL FONTANA: COLONOSCOPY FLX DX W/COLLJ SPEC WHEN PFRMD
KAISER FOUNDATION HOSPITAL, RIVERSIDE: COLONOSCOPY FLX DX W/COLLJ SPEC WHEN PFRMD
RIVERSIDE COMMUNITY HOSPITAL: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate

Upper GI Endoscopy (EGD) in Riverside

Typical negotiated price $1,139 ·usual $910–$1,484 ·full spread $224–$2,518 ·4 hospitals ·list $3,600

Billed as CPT 43235 · outpatient (same-day) · what this price covers, and this procedure in every metro →

Cheapest to dearest, the same Upper Endoscopy costs 11.2× as much across Riverside-area hospitals: ARROWHEAD REGIONAL MEDICAL CENTER reports $224, RIVERSIDE COMMUNITY HOSPITAL reports $2,518 — an unusually wide gap for identical billing codes.

The middle half fall between $910 and $1,484 — the upper end is 1.6× the lower, so the median hides a lot.

Every Riverside-area hospital price for an Upper Endoscopy (4)

Every Riverside-area hospital reporting an Upper Endoscopy in its price-transparency file, sorted by negotiated price. "vs median" compares each hospital's negotiated rate to the $1,139 median on this page. "File date" is when that hospital last published. A dash means the hospital did not report that price — it is never filled with a guess.
Hospital	Negotiated	vs median	Cash	List price	File date
ARROWHEAD REGIONAL MEDICAL CENTER	$224	80% below median	—	$4,576	Feb 2026
KAISER FOUNDATION HOSPITAL FONTANA	$1,139	at the median	$1,872	$3,600	Apr 2026
KAISER FOUNDATION HOSPITAL, RIVERSIDE	$1,139	at the median	$1,872	$3,600	Apr 2026
RIVERSIDE COMMUNITY HOSPITAL	$2,518	121% above median	—	—	Feb 2026

How these 4 hospitals label an Upper Endoscopy in their own files

ARROWHEAD REGIONAL MEDICAL CENTER: HC ESOPHAGOGASTRODUODENOSCOPY TRANSORAL DIAGNOSTIC - EGD
KAISER FOUNDATION HOSPITAL FONTANA: ESOPHAGOGASTRODUODENOSCOPY TRANSORAL DIAGNOSTIC
KAISER FOUNDATION HOSPITAL, RIVERSIDE: ESOPHAGOGASTRODUODENOSCOPY TRANSORAL DIAGNOSTIC
RIVERSIDE COMMUNITY HOSPITAL: Esophagogastroduodenoscopy, flexible, transoral; diagnostic, including collection of specimen(s) by brushing or washing,

Surgery & procedures in Riverside

Procedure	Typical negotiated	Range	Cash	List price
Carpal Tunnel Release Surgery	$2,159	$317–$3,485	—	$6,790
Cataract Surgery (with Lens Implant)	$2,771	$1,005–$5,713	—	—
Hip or Knee Replacement	$24,095	$10,227–$40,723	—	—
Inguinal Hernia Repair	$5,235	$304–$5,689	—	—
Laparoscopic Appendectomy (Appendix Removal)	$6,286	$273–$7,090	—	$15,400
Laparoscopic Gallbladder Removal	$6,446	$466–$7,090	—	—
Tonsillectomy	$6,290	$186–$7,189	—	—

Carpal Tunnel Release Surgery in Riverside

Typical negotiated price $2,159 ·usual $1,698–$2,491 ·full spread $317–$3,485 ·4 hospitals ·list $6,790

Billed as CPT 64721 / 29848 · outpatient (same-day) · what this price covers, and this procedure in every metro →

Cheapest to dearest, the same Carpal Tunnel Surgery costs 11.0× as much across Riverside-area hospitals: ARROWHEAD REGIONAL MEDICAL CENTER reports $317, RIVERSIDE COMMUNITY HOSPITAL reports $3,485 — an unusually wide gap for identical billing codes.

The middle half fall between $1,698 and $2,491 — the upper end is 1.5× the lower, so the median hides a lot.

Every Riverside-area hospital price for a Carpal Tunnel Surgery (4)

Every Riverside-area hospital reporting a Carpal Tunnel Surgery in its price-transparency file, sorted by negotiated price. "vs median" compares each hospital's negotiated rate to the $2,159 median on this page. "File date" is when that hospital last published. A dash means the hospital did not report that price — it is never filled with a guess.
Hospital	Negotiated	vs median	Cash	List price	File date
ARROWHEAD REGIONAL MEDICAL CENTER	$317	85% below median	—	$6,803	Feb 2026
KAISER FOUNDATION HOSPITAL FONTANA	$2,159	at the median	$3,531	$6,790	Apr 2026
KAISER FOUNDATION HOSPITAL, RIVERSIDE	$2,159	at the median	$3,531	$6,790	Apr 2026
RIVERSIDE COMMUNITY HOSPITAL	$3,485	61% above median	—	—	Feb 2026

How these 4 hospitals label a Carpal Tunnel Surgery in their own files

ARROWHEAD REGIONAL MEDICAL CENTER: HC NEUROPLASTY &/TRANSPOS MEDIAN NRV CARPAL TUNNE; WRIST ENDOSCOPY/SURGERY
KAISER FOUNDATION HOSPITAL FONTANA: NEUROPLASTY &/TRANSPOS MEDIAN NRV CARPAL TUNNE; NDSC WRST SURG W/RLS TRANSVRS CARPL LIGM
KAISER FOUNDATION HOSPITAL, RIVERSIDE: NEUROPLASTY &/TRANSPOS MEDIAN NRV CARPAL TUNNE; NDSC WRST SURG W/RLS TRANSVRS CARPL LIGM
RIVERSIDE COMMUNITY HOSPITAL: Endoscopy, wrist, surgical, with release of transverse carpal ligament; Neuroplasty and/or transposition; median nerve at carpal tunnel

Cataract Surgery (with Lens Implant) in Riverside

Typical negotiated price $2,771 ·usual $2,330–$3,507 ·full spread $1,005–$5,713 ·4 hospitals

Billed as CPT 66984 · outpatient (same-day) · what this price covers, and this procedure in every metro →

Cheapest to dearest, the same Cataract Surgery costs 5.7× as much across Riverside-area hospitals: ARROWHEAD REGIONAL MEDICAL CENTER reports $1,005, RIVERSIDE COMMUNITY HOSPITAL reports $5,713 — an unusually wide gap for identical billing codes.

The middle half fall between $2,330 and $3,507 — the upper end is 1.5× the lower, so the median hides a lot.

Every Riverside-area hospital price for a Cataract Surgery (4)

Every Riverside-area hospital reporting a Cataract Surgery in its price-transparency file, sorted by negotiated price. "vs median" compares each hospital's negotiated rate to the $2,771 median on this page. "File date" is when that hospital last published. A dash means the hospital did not report that price — it is never filled with a guess.
Hospital	Negotiated	vs median	Cash	List price	File date
ARROWHEAD REGIONAL MEDICAL CENTER	$1,005	64% below median	—	—	Feb 2026
KAISER FOUNDATION HOSPITAL FONTANA	$2,771	at the median	$5,044	$9,700	Apr 2026
KAISER FOUNDATION HOSPITAL, RIVERSIDE	$2,771	at the median	$5,044	$9,700	Apr 2026
RIVERSIDE COMMUNITY HOSPITAL	$5,713	106% above median	—	—	Feb 2026

How these 4 hospitals label a Cataract Surgery in their own files

ARROWHEAD REGIONAL MEDICAL CENTER: XCAPSL CTRC RMVL W/O ECP
KAISER FOUNDATION HOSPITAL FONTANA: XCAPSL CTRC RMVL INSJ IO LENS PROSTH W/O ECP
KAISER FOUNDATION HOSPITAL, RIVERSIDE: XCAPSL CTRC RMVL INSJ IO LENS PROSTH W/O ECP
RIVERSIDE COMMUNITY HOSPITAL: Extracapsular cataract removal with insertion of intraocular lens prosthesis (1 stage procedure), manual or mechanical t

Hip or Knee Replacement in Riverside

Typical negotiated price $24,095 ·usual $13,401–$33,736 ·full spread $10,227–$40,723 ·6 hospitals

Billed as MS-DRG 469 / 470 · inpatient (a hospital stay) · what this price covers, and this procedure in every metro →

Cheapest to dearest, the same Hip/Knee Replacement costs 4.0× as much across Riverside-area hospitals: KAISER FOUNDATION HOSPITAL FONTANA reports $10,227, REDLANDS COMMUNITY HOSPITAL reports $40,723 — an unusually wide gap for identical billing codes.

The middle half fall between $13,401 and $33,736 — the upper end is 2.5× the lower, so the median hides a lot.

Every Riverside-area hospital price for a Hip/Knee Replacement (6)

Every Riverside-area hospital reporting a Hip/Knee Replacement in its price-transparency file, sorted by negotiated price. "vs median" compares each hospital's negotiated rate to the $24,095 median on this page. "File date" is when that hospital last published. A dash means the hospital did not report that price — it is never filled with a guess.
Hospital	Negotiated	vs median	Cash	List price	File date
KAISER FOUNDATION HOSPITAL FONTANA	$10,227	58% below median	—	—	Apr 2026
KAISER FOUNDATION HOSPITAL, RIVERSIDE	$10,227	58% below median	—	—	Apr 2026
SAN ANTONIO REGIONAL HOSPITAL	$22,922	5% below median	—	$89,449	Apr 2026
RIVERSIDE COMMUNITY HOSPITAL	$25,267	5% above median	—	—	Feb 2026
ARROWHEAD REGIONAL MEDICAL CENTER	$36,560	52% above median	—	—	Feb 2026
REDLANDS COMMUNITY HOSPITAL	$40,723	69% above median	$28,745	$119,771	Jun 2026

Inguinal Hernia Repair in Riverside

Typical negotiated price $5,235 ·usual $3,662–$5,689 ·full spread $304–$5,689 ·4 hospitals

Billed as CPT 49505 / 49650 · outpatient (same-day) · what this price covers, and this procedure in every metro →

Cheapest to dearest, the same Hernia Repair costs 18.7× as much across Riverside-area hospitals: ARROWHEAD REGIONAL MEDICAL CENTER reports $304, KAISER FOUNDATION HOSPITAL, RIVERSIDE reports $5,689 — an unusually wide gap for identical billing codes.

The middle half fall between $3,662 and $5,689 — the upper end is 1.6× the lower, so the median hides a lot.

Every Riverside-area hospital price for a Hernia Repair (4)

Every Riverside-area hospital reporting a Hernia Repair in its price-transparency file, sorted by negotiated price. "vs median" compares each hospital's negotiated rate to the $5,235 median on this page. "File date" is when that hospital last published. A dash means the hospital did not report that price — it is never filled with a guess.
Hospital	Negotiated	vs median	Cash	List price	File date
ARROWHEAD REGIONAL MEDICAL CENTER	$304	94% below median	—	—	Feb 2026
RIVERSIDE COMMUNITY HOSPITAL	$4,781	9% below median	—	—	Feb 2026
KAISER FOUNDATION HOSPITAL FONTANA	$5,689	9% above median	$11,648	$22,400	Apr 2026
KAISER FOUNDATION HOSPITAL, RIVERSIDE	$5,689	9% above median	$11,648	$22,400	Apr 2026

How these 4 hospitals label a Hernia Repair in their own files

ARROWHEAD REGIONAL MEDICAL CENTER: PRP I/HERN INIT REDUC >5 YR; LAP ING HERNIA REPAIR INIT
RIVERSIDE COMMUNITY HOSPITAL: Repair initial inguinal hernia, age 5 years or older; reducible; Laparoscopy, surgical; repair initial inguinal hernia
KAISER FOUNDATION HOSPITAL FONTANA: LAPAROSCOPY SURG RPR INITIAL INGUINAL HERNIA; RPR 1ST INGUN HRNA AGE 5 YRS/> REDUCIBLE
KAISER FOUNDATION HOSPITAL, RIVERSIDE: LAPAROSCOPY SURG RPR INITIAL INGUINAL HERNIA; RPR 1ST INGUN HRNA AGE 5 YRS/> REDUCIBLE

Laparoscopic Appendectomy (Appendix Removal) in Riverside

Typical negotiated price $6,286 ·usual $4,179–$7,090 ·full spread $273–$7,090 ·4 hospitals ·list $15,400

Billed as CPT 44970 · outpatient or inpatient · what this price covers, and this procedure in every metro →

Cheapest to dearest, the same Appendectomy costs 25.9× as much across Riverside-area hospitals: ARROWHEAD REGIONAL MEDICAL CENTER reports $273, KAISER FOUNDATION HOSPITAL, RIVERSIDE reports $7,090 — an unusually wide gap for identical billing codes.

The middle half fall between $4,179 and $7,090 — the upper end is 1.7× the lower, so the median hides a lot.

Every Riverside-area hospital price for an Appendectomy (4)

Every Riverside-area hospital reporting an Appendectomy in its price-transparency file, sorted by negotiated price. "vs median" compares each hospital's negotiated rate to the $6,286 median on this page. "File date" is when that hospital last published. A dash means the hospital did not report that price — it is never filled with a guess.
Hospital	Negotiated	vs median	Cash	List price	File date
ARROWHEAD REGIONAL MEDICAL CENTER	$273	96% below median	—	$15,230	Feb 2026
RIVERSIDE COMMUNITY HOSPITAL	$5,482	13% below median	—	—	Feb 2026
KAISER FOUNDATION HOSPITAL FONTANA	$7,090	13% above median	$8,008	$15,400	Apr 2026
KAISER FOUNDATION HOSPITAL, RIVERSIDE	$7,090	13% above median	$8,008	$15,400	Apr 2026

How these 4 hospitals label an Appendectomy in their own files

ARROWHEAD REGIONAL MEDICAL CENTER: HC LAPAROSCOPIC APPENDECTOMY
RIVERSIDE COMMUNITY HOSPITAL: Laparoscopy, surgical, appendectomy
KAISER FOUNDATION HOSPITAL FONTANA: LAPAROSCOPIC APPENDECTOMY
KAISER FOUNDATION HOSPITAL, RIVERSIDE: LAPAROSCOPIC APPENDECTOMY

Laparoscopic Gallbladder Removal in Riverside

Typical negotiated price $6,446 ·usual $4,468–$7,090 ·full spread $466–$7,090 ·4 hospitals

Billed as CPT 47562 · outpatient or inpatient · what this price covers, and this procedure in every metro →

Cheapest to dearest, the same Gallbladder Removal costs 15.2× as much across Riverside-area hospitals: ARROWHEAD REGIONAL MEDICAL CENTER reports $466, KAISER FOUNDATION HOSPITAL, RIVERSIDE reports $7,090 — an unusually wide gap for identical billing codes.

The middle half fall between $4,468 and $7,090 — the upper end is 1.6× the lower, so the median hides a lot.

Every Riverside-area hospital price for a Gallbladder Removal (4)

Every Riverside-area hospital reporting a Gallbladder Removal in its price-transparency file, sorted by negotiated price. "vs median" compares each hospital's negotiated rate to the $6,446 median on this page. "File date" is when that hospital last published. A dash means the hospital did not report that price — it is never filled with a guess.
Hospital	Negotiated	vs median	Cash	List price	File date
ARROWHEAD REGIONAL MEDICAL CENTER	$466	93% below median	—	—	Feb 2026
RIVERSIDE COMMUNITY HOSPITAL	$5,803	10% below median	—	—	Feb 2026
KAISER FOUNDATION HOSPITAL FONTANA	$7,090	10% above median	$13,208	$25,400	Apr 2026
KAISER FOUNDATION HOSPITAL, RIVERSIDE	$7,090	10% above median	$13,208	$25,400	Apr 2026

How these 4 hospitals label a Gallbladder Removal in their own files

ARROWHEAD REGIONAL MEDICAL CENTER: LAPAROSCOPIC CHOLECYSTECTOMY
RIVERSIDE COMMUNITY HOSPITAL: Laparoscopy, surgical; cholecystectomy
KAISER FOUNDATION HOSPITAL FONTANA: LAPAROSCOPY SURG CHOLECYSTECTOMY
KAISER FOUNDATION HOSPITAL, RIVERSIDE: LAPAROSCOPY SURG CHOLECYSTECTOMY

Tonsillectomy in Riverside

Typical negotiated price $6,290 ·usual $4,089–$7,189 ·full spread $186–$7,189 ·4 hospitals

Billed as CPT 42820 / 42821 / 42825 / 42826 · outpatient (same-day) · what this price covers, and this procedure in every metro →

Cheapest to dearest, the same Tonsillectomy costs 38.7× as much across Riverside-area hospitals: ARROWHEAD REGIONAL MEDICAL CENTER reports $186, KAISER FOUNDATION HOSPITAL, RIVERSIDE reports $7,189 — an unusually wide gap for identical billing codes.

The middle half fall between $4,089 and $7,189 — the upper end is 1.8× the lower, so the median hides a lot.

Every Riverside-area hospital price for a Tonsillectomy (4)

Every Riverside-area hospital reporting a Tonsillectomy in its price-transparency file, sorted by negotiated price. "vs median" compares each hospital's negotiated rate to the $6,290 median on this page. "File date" is when that hospital last published. A dash means the hospital did not report that price — it is never filled with a guess.
Hospital	Negotiated	vs median	Cash	List price	File date
ARROWHEAD REGIONAL MEDICAL CENTER	$186	97% below median	—	—	Feb 2026
RIVERSIDE COMMUNITY HOSPITAL	$5,390	14% below median	—	—	Feb 2026
KAISER FOUNDATION HOSPITAL FONTANA	$7,189	14% above median	$2,652	$5,100	Apr 2026
KAISER FOUNDATION HOSPITAL, RIVERSIDE	$7,189	14% above median	$2,652	$5,100	Apr 2026

How these 4 hospitals label a Tonsillectomy in their own files

ARROWHEAD REGIONAL MEDICAL CENTER: REMOVE TONSILS AND ADENOIDS
RIVERSIDE COMMUNITY HOSPITAL: Tonsillectomy, primary or secondary; younger than age 12; Tonsillectomy and adenoidectomy; younger than age 12; Tonsillectomy, primary or secondary; age 12 or over; Tonsillectomy and adenoidectomy; age 12 or over
KAISER FOUNDATION HOSPITAL FONTANA: TONSILLECTOMY PRIMARY/SECONDARY <AGE 12; TONSILLECTOMY & ADENOIDECTOMY AGE 12/>; TONSILLECTOMY & ADENOIDECTOMY <AGE 12
KAISER FOUNDATION HOSPITAL, RIVERSIDE: TONSILLECTOMY PRIMARY/SECONDARY <AGE 12; TONSILLECTOMY & ADENOIDECTOMY AGE 12/>; TONSILLECTOMY & ADENOIDECTOMY <AGE 12

Maternity & delivery in Riverside

Procedure	Typical negotiated	Range	Cash	List price
Cesarean Section (C-Section) Delivery	$13,704	$3,577–$19,925	—	—
Vaginal Delivery	$9,584	$1,489–$15,501	—	—

Cesarean Section (C-Section) Delivery in Riverside

Typical negotiated price $13,704 ·usual $5,925–$14,881 ·full spread $3,577–$19,925 ·6 hospitals

Billed as MS-DRG 786 / 787 / 788 · inpatient (a hospital stay) · what this price covers, and this procedure in every metro →

Cheapest to dearest, the same C-Section costs 5.6× as much across Riverside-area hospitals: KAISER FOUNDATION HOSPITAL FONTANA reports $3,577, ARROWHEAD REGIONAL MEDICAL CENTER reports $19,925 — an unusually wide gap for identical billing codes.

The middle half fall between $5,925 and $14,881 — the upper end is 2.5× the lower, so the median hides a lot.

Every Riverside-area hospital price for a C-Section (6)

Every Riverside-area hospital reporting a C-Section in its price-transparency file, sorted by negotiated price. "vs median" compares each hospital's negotiated rate to the $13,704 median on this page. "File date" is when that hospital last published. A dash means the hospital did not report that price — it is never filled with a guess.
Hospital	Negotiated	vs median	Cash	List price	File date
KAISER FOUNDATION HOSPITAL FONTANA	$3,577	74% below median	—	—	Apr 2026
KAISER FOUNDATION HOSPITAL, RIVERSIDE	$3,577	74% below median	—	—	Apr 2026
REDLANDS COMMUNITY HOSPITAL	$12,971	5% below median	$15,172	$63,218	Jun 2026
RIVERSIDE COMMUNITY HOSPITAL	$14,438	5% above median	—	—	Feb 2026
SAN ANTONIO REGIONAL HOSPITAL	$15,028	10% above median	—	$63,956	Apr 2026
ARROWHEAD REGIONAL MEDICAL CENTER	$19,925	45% above median	—	—	Feb 2026

How these 6 hospitals label a C-Section in their own files

KAISER FOUNDATION HOSPITAL FONTANA: CESAREAN SECTION WITHOUT STERILIZATION WITHOUT CC/MCC; CESAREAN SECTION WITHOUT STERILIZATION WITH MCC; CESAREAN SECTION WITHOUT STERILIZATION WITH CC
KAISER FOUNDATION HOSPITAL, RIVERSIDE: CESAREAN SECTION WITHOUT STERILIZATION WITHOUT CC/MCC; CESAREAN SECTION WITHOUT STERILIZATION WITH MCC; CESAREAN SECTION WITHOUT STERILIZATION WITH CC
REDLANDS COMMUNITY HOSPITAL: CESAREAN SECTION WITHOUT STERILIZATION WITHOUT CC/MCC; CESAREAN SECTION WITHOUT STERILIZATION WITH MCC; CESAREAN SECTION WITHOUT STERILIZATION WITH CC
RIVERSIDE COMMUNITY HOSPITAL: CESAREAN SECTION WITHOUT STERILIZATION WITHOUT CC/MCC Trauma or Burn; CESAREAN SECTION WITHOUT STERILIZATION WITH MCC Trauma or Burn; CESAREAN SECTION WITHOUT STERILIZATION WITH CC Trauma or Burn; CESAREAN SECTION WITHOUT STERILIZATION WITHOUT CC/MCC Trauma (and 5 more line items)
SAN ANTONIO REGIONAL HOSPITAL: CESAREAN SECTION WITHOUT STERILIZATION WITHOUT CC/MCC; CESAREAN SECTION WITHOUT STERILIZATION WITH MCC; CESAREAN SECTION WITHOUT STERILIZATION WITH CC
ARROWHEAD REGIONAL MEDICAL CENTER: CESAREAN SECTION WITHOUT STERILIZATION WITHOUT CC/MCC; CESAREAN SECTION WITHOUT STERILIZATION WITH MCC; CESAREAN SECTION WITHOUT STERILIZATION WITH CC

Vaginal Delivery in Riverside

Typical negotiated price $9,584 ·usual $3,373–$10,207 ·full spread $1,489–$15,501 ·6 hospitals

Billed as MS-DRG 805 / 806 / 807 · inpatient (a hospital stay) · what this price covers, and this procedure in every metro →

Cheapest to dearest, the same Vaginal Delivery costs 10.4× as much across Riverside-area hospitals: KAISER FOUNDATION HOSPITAL FONTANA reports $1,489, ARROWHEAD REGIONAL MEDICAL CENTER reports $15,501 — an unusually wide gap for identical billing codes.

The middle half fall between $3,373 and $10,207 — the upper end is 3.0× the lower, so the median hides a lot.

Every Riverside-area hospital price for a Vaginal Delivery (6)

Every Riverside-area hospital reporting a Vaginal Delivery in its price-transparency file, sorted by negotiated price. "vs median" compares each hospital's negotiated rate to the $9,584 median on this page. "File date" is when that hospital last published. A dash means the hospital did not report that price — it is never filled with a guess.
Hospital	Negotiated	vs median	Cash	List price	File date
KAISER FOUNDATION HOSPITAL FONTANA	$1,489	84% below median	—	—	Apr 2026
KAISER FOUNDATION HOSPITAL, RIVERSIDE	$1,489	84% below median	—	—	Apr 2026
SAN ANTONIO REGIONAL HOSPITAL	$9,027	6% below median	—	$28,284	Apr 2026
RIVERSIDE COMMUNITY HOSPITAL	$10,141	6% above median	—	—	Feb 2026
REDLANDS COMMUNITY HOSPITAL	$10,229	7% above median	$9,107	$37,947	Jun 2026
ARROWHEAD REGIONAL MEDICAL CENTER	$15,501	62% above median	—	—	Feb 2026

How these 6 hospitals label a Vaginal Delivery in their own files

KAISER FOUNDATION HOSPITAL FONTANA: VAGINAL DELIVERY WITHOUT STERILIZATION OR D&C WITHOUT CC/MCC; VAGINAL DELIVERY WITHOUT STERILIZATION OR D&C WITH MCC; VAGINAL DELIVERY WITHOUT STERILIZATION OR D&C WITH CC
KAISER FOUNDATION HOSPITAL, RIVERSIDE: VAGINAL DELIVERY WITHOUT STERILIZATION OR D&C WITHOUT CC/MCC; VAGINAL DELIVERY WITHOUT STERILIZATION OR D&C WITH MCC; VAGINAL DELIVERY WITHOUT STERILIZATION OR D&C WITH CC
SAN ANTONIO REGIONAL HOSPITAL: VAGINAL DELIVERY WITHOUT STERILIZATION OR D&C WITHOUT CC/MCC; VAGINAL DELIVERY WITHOUT STERILIZATION OR D&C WITH MCC; VAGINAL DELIVERY WITHOUT STERILIZATION OR D&C WITH CC
RIVERSIDE COMMUNITY HOSPITAL: VAGINAL DELIVERY WITHOUT STERILIZATION OR D&C WITHOUT CC/MCC Trauma or Burn; VAGINAL DELIVERY WITHOUT STERILIZATION OR D&C WITH MCC Trauma or Burn; VAGINAL DELIVERY WITHOUT STERILIZATION OR D&C WITH CC Trauma or Burn; VAGINAL DELIVERY WITHOUT STERILIZATION OR D&C WITHOUT CC/MCC Trauma (and 5 more line items)
REDLANDS COMMUNITY HOSPITAL: VAGINAL DELIVERY WITHOUT STERILIZATION OR D&C WITHOUT CC/MCC; VAGINAL DELIVERY WITHOUT STERILIZATION OR D&C WITH MCC; VAGINAL DELIVERY WITHOUT STERILIZATION OR D&C WITH CC
ARROWHEAD REGIONAL MEDICAL CENTER: VAGINAL DELIVERY WITHOUT STERILIZATION OR D&C WITHOUT CC/MCC; VAGINAL DELIVERY WITHOUT STERILIZATION OR D&C WITH MCC; VAGINAL DELIVERY WITHOUT STERILIZATION OR D&C WITH CC

Other procedures in Riverside

Procedure	Typical negotiated	Range	Cash	List price
Emergency Room Visit (Level 3-4)	$917	$56–$3,322	$1,496	$3,533
Physical Therapy Evaluation	$156	$103–$269	$316	$792

Emergency Room Visit (Level 3-4) in Riverside

Typical negotiated price $917 ·usual $679–$1,064 ·full spread $56–$3,322 ·6 hospitals ·self-pay cash $1,496 ·list $3,533

Billed as CPT 99283 / 99284 · outpatient (same-day) · what this price covers, and this procedure in every metro →

Cheapest to dearest, the same ER Visit costs 58.8× as much across Riverside-area hospitals: ARROWHEAD REGIONAL MEDICAL CENTER reports $56, RIVERSIDE COMMUNITY HOSPITAL reports $3,322 — an unusually wide gap for identical billing codes.

The middle half fall between $679 and $1,064 — the upper end is 1.6× the lower, so the median hides a lot.

Every Riverside-area hospital price for an ER Visit (6)

Every Riverside-area hospital reporting an ER Visit in its price-transparency file, sorted by negotiated price. "vs median" compares each hospital's negotiated rate to the $917 median on this page. "File date" is when that hospital last published. A dash means the hospital did not report that price — it is never filled with a guess.
Hospital	Negotiated	vs median	Cash	List price	File date
ARROWHEAD REGIONAL MEDICAL CENTER	$56	94% below median	—	$2,049	Feb 2026
SAN ANTONIO REGIONAL HOSPITAL	$599	35% below median	$1,412	$5,064	Apr 2026
KAISER FOUNDATION HOSPITAL FONTANA	$917	at the median	$1,581	$3,040	Apr 2026
KAISER FOUNDATION HOSPITAL, RIVERSIDE	$917	at the median	$1,581	$3,040	Apr 2026
REDLANDS COMMUNITY HOSPITAL	$1,113	21% above median	$966	$4,027	Jun 2026
RIVERSIDE COMMUNITY HOSPITAL	$3,322	262% above median	—	$8,267	Feb 2026

How these 6 hospitals label an ER Visit in their own files

ARROWHEAD REGIONAL MEDICAL CENTER: HC EMERGENCY DEPARTMENT LEVEL 4 VISIT HIGH/URGENT SEVERITY; HC EMERGENCY DEPARTMENT LEVEL 3 VISIT MODERATE SEVERITY
SAN ANTONIO REGIONAL HOSPITAL: Emergency department visit with moderate level of medical decision making; Emergency department visit with low level of medical decision making
KAISER FOUNDATION HOSPITAL FONTANA: "FACILITY USE-EMERGENCY ROOM, LEVEL 3"; "FACILITY USE-EMERGENCY ROOM, LEVEL 4"
KAISER FOUNDATION HOSPITAL, RIVERSIDE: "FACILITY USE-EMERGENCY ROOM, LEVEL 3"; "FACILITY USE-EMERGENCY ROOM, LEVEL 4"
REDLANDS COMMUNITY HOSPITAL: Emergency department visit with moderate level of medical decision making; Emergency department visit with low level of medical decision making
RIVERSIDE COMMUNITY HOSPITAL: Emergency department visit for the evaluation and management of a patient, which requires a medically appropriate histor; LVL 3 EMER DEPT; LVL 4 EMER DEPT

Physical Therapy Evaluation in Riverside

Typical negotiated price $156 ·usual $127–$200 ·full spread $103–$269 ·4 hospitals ·self-pay cash $316 ·list $792

Billed as CPT 97161 / 97162 / 97163 · outpatient (same-day) · what this price covers, and this procedure in every metro →

Cheapest to dearest, the same PT Evaluation costs 2.6× as much across Riverside-area hospitals: RIVERSIDE COMMUNITY HOSPITAL reports $103, REDLANDS COMMUNITY HOSPITAL reports $269 — a wide gap for identical billing codes.

The middle half fall between $127 and $200 — the upper end is 1.6× the lower, so the median hides a lot.

Every Riverside-area hospital price for a PT Evaluation (6)

Every Riverside-area hospital reporting a PT Evaluation in its price-transparency file, sorted by negotiated price. "vs median" compares each hospital's negotiated rate to the $156 median on this page. "File date" is when that hospital last published. A dash means the hospital did not report that price — it is never filled with a guess.
Hospital	Negotiated	vs median	Cash	List price	File date
RIVERSIDE COMMUNITY HOSPITAL	$103	34% below median	—	$897	Feb 2026
ARROWHEAD REGIONAL MEDICAL CENTER	$136	13% below median	—	$594	Feb 2026
SAN ANTONIO REGIONAL HOSPITAL	$177	13% above median	$249	$1,079	Apr 2026
REDLANDS COMMUNITY HOSPITAL	$269	72% above median	$276	$1,149	Jun 2026
KAISER FOUNDATION HOSPITAL FONTANA	—	—	$357	$686	Apr 2026
KAISER FOUNDATION HOSPITAL, RIVERSIDE	—	—	$357	$686	Apr 2026

How these 6 hospitals label a PT Evaluation in their own files

RIVERSIDE COMMUNITY HOSPITAL: Physical therapy evaluation: moderate complexity, requiring these components: A history of present problem with 1-2 pers; Physical therapy evaluation: high complexity, requiring these components: A history of present problem with 3 or more pe; Physical therapy evaluation: low complexity, requiring these components: A history with no personal factors and/or comor; EVAL PT HIGH COMPLEX (and 2 more line items)
ARROWHEAD REGIONAL MEDICAL CENTER: HC PT PHYSICAL THERAPY EVALUATION HIGH COMPLEX 45 MINS; HC PT PHYSICAL THERAPY EVALUATION LOW COMPLEX 20 MINS; HC PT PHYSICAL THERAPY EVALUATION MOD COMPLEX 30 MINS
SAN ANTONIO REGIONAL HOSPITAL: Evaluation for physical therapy, typically 20 minutes; Evaluation for physical therapy, typically 30 minutes; Evaluation for physical therapy, typically 45 minutes
REDLANDS COMMUNITY HOSPITAL: Evaluation for physical therapy, typically 20 minutes; Evaluation for physical therapy, typically 30 minutes; Evaluation for physical therapy, typically 45 minutes
KAISER FOUNDATION HOSPITAL FONTANA: PHYSICAL THERAPY EVALUATION HIGH COMPLEX 45 MINS; PHYSICAL THERAPY EVALUATION LOW COMPLEX 20 MINS; PHYSICAL THERAPY EVALUATION MOD COMPLEX 30 MINS
KAISER FOUNDATION HOSPITAL, RIVERSIDE: PHYSICAL THERAPY EVALUATION HIGH COMPLEX 45 MINS; PHYSICAL THERAPY EVALUATION LOW COMPLEX 20 MINS; PHYSICAL THERAPY EVALUATION MOD COMPLEX 30 MINS

The 6 Riverside-area hospitals behind these prices

Every price on this page comes from one of these hospitals' own machine-readable Standard Charges files. They sit in 5 different towns (Colton, Fontana, Redlands, Riverside, Upland) across 2counties (Riverside, San Bernardino). A hospital's ownership, size and the completeness of its file all shape what you see above.

RIVERSIDE COMMUNITY HOSPITAL

4445 Magnolia Avenue, Riverside, CA (Riverside County)

It is a large 478-bed for-profit acute-care hospital with an emergency department. CMS rates it 2 stars out of 5 overall.

It publishes a negotiated rate for 33 of the 33 procedures tracked here, a chargemaster list price on 18. Its file was last published February 2026 as JSON (CMS schema v3), and lists up to 42 payer-specific rates on a single tracked line item.

Published at riversidecommunityhospital.com
ARROWHEAD REGIONAL MEDICAL CENTER

400 North Pepper Avenue, Colton, CA (San Bernardino County)

It is a large 456-bed county or city government acute-care hospital with an emergency department. CMS rates it 2 stars out of 5 overall.

It publishes a negotiated rate for 33 of the 33 procedures tracked here, a chargemaster list price on 25. Its file was last published February 2026 as CSV (CMS schema v3).

Published at arrowheadregional.org
KAISER FOUNDATION HOSPITAL FONTANA

9961 Sierra Ave, Fontana, CA (San Bernardino County)

It is a large 438-bed private non-profit acute-care hospital with an emergency department. CMS rates it 3 stars out of 5 overall.

It publishes a negotiated rate for 33 of the 33 procedures tracked here, a self-pay cash price on 30 and a chargemaster list price on 30. Its file was last published March 2026 as CSV (CMS schema v3), and lists up to 3 payer-specific rates on a single tracked line item.

Published at healthy.kaiserpermanente.org
SAN ANTONIO REGIONAL HOSPITAL

999 San Bernardino Road, Upland, CA (San Bernardino County)

It is a mid-sized 281-bed non-profit acute-care hospital with an emergency department. CMS rates it 3 stars out of 5 overall.

It publishes a negotiated rate for 23 of the 33 procedures tracked here, a self-pay cash price on 18 and a chargemaster list price on 23. Its file was last published April 2026 as CSV (CMS schema v3).

Published at sarh.org
REDLANDS COMMUNITY HOSPITAL

350 Terracina Blvd, Redlands, CA (San Bernardino County)

It is a mid-sized 229-bed private non-profit acute-care hospital with an emergency department. CMS rates it 2 stars out of 5 overall.

It publishes a negotiated rate for 22 of the 33 procedures tracked here, a self-pay cash price on 22 and a chargemaster list price on 22. Its file was last published June 2026 as CSV (CMS schema v3).

Published at redlandshospital.org
KAISER FOUNDATION HOSPITAL, RIVERSIDE

10800 Magnolia Avenue, Riverside, CA (Riverside County)

It is a mid-sized 226-bed private non-profit acute-care hospital with an emergency department. CMS rates it 4 stars out of 5 overall.

It publishes a negotiated rate for 33 of the 33 procedures tracked here, a self-pay cash price on 30 and a chargemaster list price on 30. Its file was last published March 2026 as CSV (CMS schema v3), and lists up to 3 payer-specific rates on a single tracked line item.

Published at healthy.kaiserpermanente.org

Source: hospitals' own machine-readable Standard Charges files, published under the U.S. Hospital Price Transparency rule (45 CFR §180.50). Most recent hospital file in this dataset: July 2026. Prices are references, not quotes or bills, and never medical or financial advice — where a hospital reports no price, nothing is shown rather than a guess.

Frequently asked questions

Which Riverside hospitals publish their prices?: 6 Riverside-area hospitals publish a usable Standard Charges file covering the procedures tracked here: RIVERSIDE COMMUNITY HOSPITAL, ARROWHEAD REGIONAL MEDICAL CENTER, KAISER FOUNDATION HOSPITAL FONTANA, SAN ANTONIO REGIONAL HOSPITAL, REDLANDS COMMUNITY HOSPITAL, KAISER FOUNDATION HOSPITAL, RIVERSIDE. Each hospital's own file date, bed count and what it does and does not report are listed on this page.
What is the cheapest and most expensive procedure priced in Riverside?: Of the 33 procedures tracked here, a CBC has the lowest typical negotiated price at $7 and a Hip/Knee Replacement the highest at $24,095. Both figures are medians across the Riverside-area hospitals that published a rate for them.
Can I pay cash for a procedure in Riverside?: 20 of the 33 procedures here have at least one Riverside hospital publishing a self-pay cash price — the lowest is $47 for a PSA Test. Hospitals are not required to publish one, and most that do only publish cash prices for outpatient imaging and lab work.

Compare another metro

Other CA metros priced here:

All 44 metros and every procedure →