Diagnostic mammogram, both breasts in Walla Walla, WA — inpatient
In Walla Walla, WA, 1 hospital lists a cash price for Diagnostic mammogram, both breasts as an inpatient: from $545.30 to $545.30, with a median of $545.30.
Cash prices at 1 facility for code 77066, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Apr 1, 2026 and Apr 1, 2026.
Hospitals, cheapest first
| Hospital | Cash price | List price | Off list | File date |
|---|---|---|---|---|
| Providence Health And Services - Washington Walla Walla, WA HC MAMMO DIAG BIL W CAD | $545.30 | $779.00 | 30% | Apr 1, 2026 source file |
Inpatient: lowest $545.30, median $545.30, highest $545.30.
As an outpatient, the same code is billed by 1 facility here, median $545.30 — that is the price to compare if you are not being admitted.
What it is
A diagnostic mammogram of both breasts is an X-ray exam done to look into symptoms or to follow up on something seen on an earlier mammogram. It uses more targeted views than a routine screening exam.
What the price covers
The hospital price usually covers the imaging of both breasts, including computer-aided detection when used. The radiologist's reading is often billed separately, and 3D mammography or a breast ultrasound is billed under other codes.