Diagnostic mammogram, both breasts cost in Washington
In Washington, 14 hospitals publish a cash price for Diagnostic mammogram, both breasts: from $160.30 to $635.60, with a median of $434.33. The lowest price is at Providence Health And Services - Washington (Spokane). The highest price is 4.0× the lowest.
Outpatient cash prices, one line per hospital — its lowest listed price for code 77066. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 23, 2026.
Hospitals in Washington, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| Providence Health And Services - Washington lowest Spokane · Spokane-Spokane Valley, WA HC MAMMO DIAG BIL W CAD | $160.30 | $229.00 | Apr 1, 2026 source file |
| Overlake Medical Center & Clinics Bellevue · Seattle-Tacoma-Bellevue, WA Hc Diagnostic Mammo Ddi Bil Inc Cad | $216.50 | $433.00 | Apr 1, 2026 source file |
| Swedish Health Services Seattle · Seattle-Tacoma-Bellevue, WA HC MAMMO DIAG BIL W CAD | $229.44 | $478.00 | Apr 1, 2026 source file |
| Swedish Health Services Issaquah · Seattle-Tacoma-Bellevue, WA HC MAMMO DIAG BIL W CAD | $229.44 | $478.00 | Apr 1, 2026 source file |
| PeaceHealth Peace Island Medical Center Friday Harbor · Friday Harbor, WA DIAGNOSTIC MAMMOGRAPHY OF BOTH BREASTS | $247.00 | $380.00 | — source file |
| Providence Health And Services - Washington Everett · Seattle-Tacoma-Bellevue, WA HC MAMMO DIAG BIL W CAD | $348.40 | $670.00 | Apr 1, 2026 source file |
| PeaceHealth United General Medical Center Sedro Woolley · Mount Vernon-Anacortes, WA DIAGNOSTIC MAMMOGRAPHY OF BOTH BREASTS | $383.50 | $590.00 | — source file |
| Providence Health And Services - Washington Centralia · Centralia, WA HC MAMMO DIAG BIL W CAD | $485.16 | $933.00 | Apr 1, 2026 source file |
| Jefferson County Public Hospital District No 2 Port Townsend · Port Townsend, WA Diagnostic mammography of both breasts | $521.60 | $652.00 | Aug 6, 2026 source file |
| Providence Health And Services - Washington Walla Walla · Walla Walla, WA HC MAMMO DIAG BIL W CAD | $545.30 | $779.00 | Apr 1, 2026 source file |
| Providence Health And Services - Washington Colville · Spokane-Spokane Valley, WA HC MAMMO DIAG BIL W CAD | $584.50 | $835.00 | Apr 1, 2026 source file |
| PeaceHealth Southwest Medical Center Vancouver · Portland-Vancouver-Hillsboro, OR-WA DIAGNOSTIC MAMMOGRAPHY OF BOTH BREASTS | $606.45 | $933.00 | — source file |
| St. John Medical Center Longview · Longview-Kelso, WA DIAGNOSTIC MAMMOGRAPHY OF BOTH BREASTS | $617.50 | $950.00 | — source file |
| Kadlec Regional Medical Center Richland · Kennewick-Richland, WA HC MAMMO DIAG BIL W CAD | $635.60 | $908.00 | Apr 1, 2026 source file |
By metro area
Each metro page compares every listing, including prices for both sides of the body.
| Metro area | Hospitals | Lowest | Median |
|---|---|---|---|
| Seattle-Tacoma-Bellevue, WA | 4 | $216.50 | $229.44 |
| Spokane-Spokane Valley, WA | 2 | $160.30 | $372.40 |
| Centralia, WA | 1 | $485.16 | $485.16 |
| Friday Harbor, WA | 1 | $247.00 | $247.00 |
| Kennewick-Richland, WA | 1 | $635.60 | $635.60 |
| Longview-Kelso, WA | 1 | $617.50 | $617.50 |
| Mount Vernon-Anacortes, WA | 1 | $383.50 | $383.50 |
| Port Townsend, WA | 1 | $521.60 | $521.60 |
| Portland-Vancouver-Hillsboro, OR-WA | 1 | $606.45 | $606.45 |
| Walla Walla, WA | 1 | $545.30 | $545.30 |
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.
Diagnostic mammogram, both breasts in other states
- Alabama$215.13
- Alaska$664.95
- Arkansas$311.40
- California$502.19
- Connecticut$317.41
- Delaware$629.00
- Georgia$499.00
- Idaho$407.00
- Illinois$122.51
- Indiana$381.77
- Iowa$94.80
- Kansas$135.85
- Kentucky$858.92
- Louisiana$137.34
- Maryland$493.63
- Massachusetts$385.17
- Michigan$242.29
- Minnesota$287.86
- Missouri$185.46
- Montana$309.20
- Nebraska$171.60
- Nevada$623.50
- New Hampshire$424.24
- New Jersey$147.65
- New Mexico$338.94
- New York$1,223.05
- North Carolina$705.04
- Ohio$276.51
- Oklahoma$48.90
- Oregon$413.63
- Pennsylvania$309.18
- Puerto Rico$100.00
- Tennessee$114.84
- Texas$366.15
- Utah$390.50
- Vermont$630.75
- Virginia$487.50
- West Virginia$301.00
- Wisconsin$241.93
- Wyoming$356.08
Median cash price across the state's hospitals.