Breast ultrasound (limited) cost in Napa, CA
In Napa, CA, 1 hospital lists a cash price for Breast ultrasound, limited (one breast or one area): from $596.19 to $596.19, with a median of $596.19. Across California, the median is $371.25 at 90 hospitals.
Cash prices at 1 facility for code 76642, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between Apr 1, 2026 and Apr 1, 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 Napa, CA.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| St Joseph Health Northern California LLC lowest Napa, CA HC US BREAST UNI LIMITED | $596.19 | $1,169.00 | — | 49% | Apr 1, 2026 source file |
| St Joseph Health Northern California LLC Napa, CA HC US ED BREAST UNI LIMITED CDM | $1,180.65 | $2,315.00 | — | 49% | Apr 1, 2026 source file |
| St Joseph Health Northern California LLC Napa, CA HC US BREAST UNI LIMITED | $1,399.95 | $2,745.00 | — | 49% | Apr 1, 2026 source file |
Outpatient: lowest $596.19, median $596.19, highest $596.19.
As an inpatient, the same code is billed by 1 facility here, median $1,180.65. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.
What it is
A limited breast ultrasound looks at one breast or one area, usually a lump or a finding on a mammogram.
What the price covers
The price usually covers the scan and may or may not include the radiologist's reading.