Diagnostic mammogram, 1 breast cost in Riverside, CA
In Riverside-San Bernardino-Ontario, CA, 21 hospitals list a cash price for diagnostic mammogram, one breast: from $46.71 to $1,344.50, with a median of $328.50. The lowest listed price is at Eisenhower Medical Center — $281.79 less than the median here. Across California, the median is $375.20 at 157 hospitals.
- The median here, $328.50, is 15% above the US median of $285.21.
- That is 3.8× Medicare's 2026 national rate for the same service ($86.17).
- Riverside, CA has the lowest median of 4 metro areas in California with at least 10 hospitals pricing this code.
- 4 of 21 hospitals list a cash price equal to their full list price, with no self-pay discount.
Cash prices at 21 facilities across 18 cities for code 77065, as an outpatient — the setting a self-pay patient normally buys. Collected Oct 31, 2026; the hospital files themselves were last updated between Jan 14, 2026 and Sep 17, 2026.
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in Riverside-San Bernardino-Ontario, CA.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list |
|---|---|---|---|---|
| Eisenhower Medical Center lowest Rancho Mirage, CA · (760) 340-3911 HC Uni Dx Mammo Including Cad File of Apr 2, 2026 · source file | $46.71 | $1,117.00 | $94.37–$1,422.84 | 96% |
| San Gorgonio Memorial Hospital Banning, CA · (951) 769-2101 DX MAMMO INCL CAD UNI File of May 20, 2026 · source file | $83.83 | $419.15 | $36.96–$164.20 | 80% |
| Loma Linda University Medical Center - Murrieta one side Murrieta, CA · (951) 290-4000 HC MAMMOGRAPHY DIGITAL UNILAT ALL VIEWS File of Sep 2, 2026 · source file | $93.15 | $207.00 | $37.47–$416.69 | 55% |
| Montclair Hospital Medical Center one side Montclair, CA · (909) 625-8300 Hc Mammography; Unilateral File of Sep 1, 2026 · source file | $94.00 | $844.90 | $84.30–$844.90 | 89% |
| Chino Valley Medical Center one side Chino, CA · (909) 627-6111 Hc Mammography; Unilateral File of Sep 1, 2026 · source file | $94.00 | $844.90 | $84.30–$844.90 | 89% |
| San Gorgonio Memorial Hospital one side Banning, CA · (951) 769-2101 DIAGNOSTIC MAMMOGRAPHY OF 1 BREAST+1 more line at this price File of May 20, 2026 · source file | $99.42 | $497.08 | $36.96–$116.70 | 80% |
| San Gorgonio Memorial Hospital one side Banning, CA · (951) 769-2101 DX MAMMO INCL CAD UNI+1 more line at this price File of May 20, 2026 · source file | $102.90 | $514.48 | $36.96–$116.70 | 80% |
| San Antonio Regional Hospital Upland, CA · (909) 985-2811 Diagnostic mammography of 1 breast File of Apr 2, 2026 · source file | $187.00 | $1,406.00 | $130.60–$2,583.53 | 87% |
| Victor Valley Global Medical Center one side Victorville, CA · (760) 245-8691 MAMMOGRAPHY UNILATERAL File of May 13, 2026 · source file | $190.00 | $190.00 | $45.60–$190.00 | — |
| Mountains Community Hospital one side Lake Arrowhead, CA · (909) 336-3651 MG MAMMOGRAM UNILAT RT+3 more lines at this price File of Jan 14, 2026 · source file | $202.80 | $507.00 | $228.15–$430.95 | 60% |
| Loma Linda University Childrens Hospital one side Loma Linda, CA · (909) 558-8000 HC MAMMOGRAPHY DIGITAL UNILAT ALL VIEWS File of Sep 2, 2026 · source file | $258.30 | $574.00 | $114.80–$656.22 | 55% |
| Redlands Community Hospital Redlands, CA · (909) 335-5500 Diagnostic mammography of 1 breast File of Jun 19, 2026 · source file | $264.24 | $1,101.00 | $113.28–$990.90 | 76% |
| Palo Verde Hospital one side Blythe, CA · (760) 922-4115 MG Mammo Digital Diagnostic Right+1 more line at this price File of Jul 1, 2026 · source file | $328.50 | $438.00 | — | 25% |
| Kaiser Foundation Hospital - Riverside Riverside, CA · (951) 353-2000 DIAGNOSTIC MAMMOGRAPHY COMPUTER-AIDED DETCJ UNI File of Apr 1, 2026 · source file | $353.08 | $679.00 | $79.00–$235.00 | 48% |
| Kaiser Foundation Hospital - Moreno Valley Moreno Valley, CA · (951) 251-6530 DIAGNOSTIC MAMMOGRAPHY COMPUTER-AIDED DETCJ UNI File of Apr 1, 2026 · source file | $353.08 | $679.00 | $79.00–$235.00 | 48% |
| Kaiser Ontario Medical Center Campus Ontario, CA · (909) 427-5000 DIAGNOSTIC MAMMOGRAPHY COMPUTER-AIDED DETCJ UNI File of Apr 1, 2026 · source file | $353.08 | $679.00 | $79.00–$235.00 | 48% |
| Kaiser Foundation Hospital - Fontana Fontana, CA · (909) 427-5000 DIAGNOSTIC MAMMOGRAPHY COMPUTER-AIDED DETCJ UNI File of Apr 1, 2026 · source file | $353.08 | $679.00 | $79.00–$235.00 | 48% |
| Loma Linda University Medical Center one side Loma Linda, CA · (909) 558-4000 HC MAMMOGRAPHY DIGITAL UNILAT ALL VIEWS File of Sep 2, 2026 · source file | $384.30 | $854.00 | $170.80–$768.60 | 55% |
| Barstow Community Hospital Barstow, CA · (760) 256-1761 Diagnostic mammography of 1 breast File of Sep 17, 2026 · source file | $395.57 | $659.29 | $66.59–$527.43 | 40% |
| St Mary Medical Center Apple Valley, CA · (760) 242-2311 HC MAMMO DIAG UNI W CAD File of Apr 1, 2026 · source file | $499.20 | $1,040.00 | — | 52% |
| Riverside University Medical Center one side Moreno Valley, CA · (951) 486-4000 HC Mammography Digital Unilat All Views+1 more line at this price File of Mar 30, 2026 · source file | $803.50 | $803.50 | $84.30–$803.50 | — |
| San Bernardino County one side Colton, CA · (909) 580-1000 HC DX MAMMO INCL CAD UNI - MAMMO BREAST DIAGNOSTIC LEFT+1 more line at this price File of Feb 25, 2026 · source file | $1,178.00 | $1,178.00 | $117.08–$854.05 | — |
| Riverside Community Hospital one side Riverside, CA · (951) 788-3000 MAMMO DIAG CAD UNI RT+1 more line at this price File of Sep 1, 2026 · source file | $1,344.50 | $1,344.50 | $201.68–$1,210.05 | — |
Outpatient: lowest $46.71, median $328.50, highest $1,344.50 — a 28.8× difference within the same market.
As an inpatient, the same code is billed by 13 facilities here, median $353.08. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.
Cash or insurance?
At 11 of 19 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at 2 it is below every plan's rate. If you have insurance but have not met your deductible, you usually pay your plan's negotiated rate, which falls somewhere in the "Insurers pay" column. Paying cash can cost less, but a cash payment usually does not count toward your deductible. Ask the hospital for both numbers before you book.
What diagnostic mammogram, 1 breast is, what the price covers and why prices differ: Diagnostic mammogram, 1 breast explained.