Skip to main content
PricedCare

Diagnostic mammogram (both breasts) in Riverside, CA costs $121 to $1,203. Here's every hospital's price.

14 hospitals in the Riverside-San Bernardino-Ontario, CA metro area publish a cash price for diagnostic mammogram (both breasts) (CPT 77066). We read their files every month so you don't have to.

Across the Riverside-San Bernardino-Ontario, CA metro area, 14 hospitals list a cash price for diagnostic mammogram (both breasts) (CPT 77066). The lowest is $121 at Chino Valley Medical Center, the median is $298 and the highest is $1,203 at Riverside University Health System-Medical Center. The most expensive hospital lists 9.9 times the cheapest for the same code.

The Riverside, CA median of $298 is 18% below the national median of $362 across 459 US hospitals with a cash price for this code.

14 of these hospitals also publish the rates they negotiated with insurers, from $45 to $3,219. With insurance you pay a share of the negotiated rate, which is sometimes higher than the cash price; you may ask for the cash price instead.

The files behind these prices are dated between February 2026 and September 2026. 20 other hospitals in the metro area have no readable price for this code: some publish no file, some block automated reading, some leave the code out. They are listed below so you can call them.

$121
lowest cash price in Riverside, CA
Chino Valley Medical Center · 95 mi
$177 below the median
$298
median cash price
14 hospitals
9.9×
highest ÷ lowest
same procedure, same metro
14/34
hospitals with a cash price
20 don't · see who

Sorted by cash price

Hospital facility fee only
1
Chino Valley Medical Center

Chino · 95 mi · File Sep 2026

$121
list $1,060
2
Desert Valley Hospital

Victorville · 66 mi · File Sep 2026

$121
list $455
3
Montclair Hospital Medical Center

Montclair · 95 mi · File Sep 2026

$121
list $1,060
4
San Gorgonio Memorial Hospital

Banning · 63 mi · File May 2026

$127
list $634
5
St Bernardine Medical Center

San Bernardino · 71 mi · File Feb 2026

$165
list $494 · lowest of 6 lines
6
San Antonio Regional Hospital

Upland · 91 mi · File Apr 2026

$187
list $1,752
7
Victor Valley Global Medical Center

Victorville · 66 mi · File May 2026

$298
list $298 · lowest of 2 lines
8
Loma Linda University Medical Center-Murrieta

Murrieta · 87 mi · File Sep 2026

$353
list $784 · lowest of 2 lines
9
Loma Linda University Children's Hospital

Loma Linda · 73 mi · File Sep 2026

$383
list $850 · lowest of 2 lines
10
Kaiser Foundation Hospital Fontana/Ontario

Fontana · 81 mi · File Apr 2026

$422
list $811
11
Loma Linda University Medical Center

Loma Linda · 73 mi · File Sep 2026

$473
list $1,050 · lowest of 2 lines
12
Barstow Community Hospital

Barstow · 56 mi · File Sep 2026

$502
list $837
1

What's in the price

The hospital facility fee for CPT 77066. The doctor, anesthesia and lab work usually bill separately.

2

Cash vs. insured

Cash is what you pay without insurance. With insurance you pay a share of the negotiated rate, which can be higher than cash. You may ask for the cash price.

3

What to say on the phone

"I'd like the self-pay price for CPT 77066, in writing, and whether it covers facility, physician and anesthesia."

About diagnostic mammogram (both breasts)

CPT 77066 is a diagnostic mammogram of both breasts: extra views taken because of a symptom, a lump, or something seen on a screening mammogram. Unlike screening, it is not covered as free preventive care, and it is usually priced higher because a radiologist reviews the images while you wait and may add an ultrasound.

What the price covers

The hospital's price is the technical fee for the mammography unit, technologist and additional views. The radiologist's reading is billed separately. A breast ultrasound (76641 or 76642), often done in the same visit, is a separate code and charge.

Why prices vary

Diagnostic mammogram prices vary several times between hospitals in the same area. Breast centers attached to large systems tend to list the highest gross charges; community hospitals and outpatient imaging centers list lower. Cash prices are usually well below gross.

Questions to ask

  • What is the self-pay price for 77066, and does it include the radiologist reading?
  • Will an ultrasound be added, and what does it cost?
  • Does the hospital have a financial-assistance or breast-health program for uninsured patients?

Hospitals in Riverside, CA without a price for this procedure

Listed so you know who to call. The reason is what we found on their website.

Questions people ask