Kidney ultrasound cost in Washington
In Washington, 31 hospitals publish a cash price for complete ultrasound of the back of the abdomen, such as both kidneys: from $145.00 to $1,104.60, with a median of $549.72. The lowest price is at Seattle Children's Hospital (Seattle). The highest price is 7.6× the lowest.
Outpatient cash prices, one line per hospital — its lowest listed price for code 76770. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 23, 2026.
Lowest$145.00Seattle Children's Hospital
Median$549.72half pay less
Highest$1,104.60in Washington
Lowest saves$404.72vs the median
Hospitals in Washington, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| Seattle Children's Hospital lowest Seattle · Seattle-Tacoma-Bellevue, WA US Exam Abdo Back Wall, Comp | $145.00 | $145.00 | — source file |
| Legacy Salmon Creek Medical Center Vancouver · Portland-Vancouver-Hillsboro, OR-WA CHG US RETROPERITONEAL REAL TIME W/IMAGE COMPLETE | $196.30 | $302.00 | Apr 1, 2026 source file |
| Providence Holy Family Hospital Spokane · Spokane-Spokane Valley, WA HC US RETROPERITONEAL COMPLETE | $205.10 | $293.00 | Apr 1, 2026 source file |
| Overlake Medical Center & Clinics Bellevue · Seattle-Tacoma-Bellevue, WA Hc Us Retroperitoneal Complete | $277.00 | $554.00 | Apr 1, 2026 source file |
| Swedish Issaquah Issaquah · Seattle-Tacoma-Bellevue, WA HC US RETROPERITONEAL COMPLETE | $338.40 | $705.00 | Apr 1, 2026 source file |
| Swedish Medical Center / Cherry Hill Seattle · Seattle-Tacoma-Bellevue, WA HC US RETROPERITONEAL COMPLETE | $338.40 | $705.00 | Apr 1, 2026 source file |
| Confluence Health Hospital Wenatchee · Wenatchee-East Wenatchee, WA US,Retroperit, B-Scan/Real Time,Complete | $364.50 | $405.00 | — source file |
| Virginia Mason Medical Center Seattle · Seattle-Tacoma-Bellevue, WA ULTRASND,RETROPERITONEAL, REAL TIME W IMG DOC,COMPLT | $461.04 | $904.00 | — source file |
| Providence Regional Medical Center Everett Everett · Seattle-Tacoma-Bellevue, WA HC US RETROPERITONEAL COMPLETE | $477.88 | $919.00 | Apr 1, 2026 source file |
| Saint Clare Hospital Lakewood · Seattle-Tacoma-Bellevue, WA HC US RETROP RENAL AORTA COMPL | $504.91 | $1,751.68 | Feb 28, 2026 source file |
| St Anthony Hospital Gig Harbor · Seattle-Tacoma-Bellevue, WA HC US RETROP RENAL AORTA COMPL | $532.78 | $1,751.68 | Feb 28, 2026 source file |
| Highline Medical Center Burien · Seattle-Tacoma-Bellevue, WA HC US RETROP RENAL AORTA COMPL | $534.89 | $1,751.68 | Feb 28, 2026 source file |
| Providence St Mary Medical Center Walla Walla · Walla Walla, WA HC US RETROPERITONEAL COMPLETE | $543.20 | $776.00 | Apr 1, 2026 source file |
| Providence Centralia Hospital Centralia · Centralia, WA HC US RETROPERITONEAL COMPLETE | $543.40 | $1,045.00 | Apr 1, 2026 source file |
| Providence St Peter Hospital Olympia · Olympia-Lacey-Tumwater, WA HC US RETROPERITONEAL COMPLETE | $543.40 | $1,045.00 | Apr 1, 2026 source file |
| St Francis Community Hospital Federal Way · Seattle-Tacoma-Bellevue, WA HC US RETROP RENAL AORTA COMPL | $549.72 | $1,751.68 | Feb 28, 2026 source file |
| St Joseph Medical Center Tacoma · Seattle-Tacoma-Bellevue, WA HC US RETROP RENAL AORTA COMPL | $580.16 | $1,751.68 | Feb 28, 2026 source file |
| PeaceHealth Southwest Medical Center Vancouver · Portland-Vancouver-Hillsboro, OR-WA COMPLETE ULTRASOUND SCAN BEHIND ABDOMINAL CAVITY | $588.25 | $905.00 | — source file |
| PeaceHealth Peace Island Medical Center Friday Harbor · Friday Harbor, WA COMPLETE ULTRASOUND SCAN BEHIND ABDOMINAL CAVITY | $595.40 | $916.00 | — source file |
| PeaceHealth United General Medical Center Sedro Woolley · Mount Vernon-Anacortes, WA COMPLETE ULTRASOUND SCAN BEHIND ABDOMINAL CAVITY | $614.90 | $946.00 | — source file |
| Enumclaw Regional Hospital Association Enumclaw · Seattle-Tacoma-Bellevue, WA HC US RETROP RENAL AORTA COMPL | $618.99 | $1,751.68 | Feb 28, 2026 source file |
| St. John Medical Center Longview · Longview-Kelso, WA COMPLETE ULTRASOUND SCAN BEHIND ABDOMINAL CAVITY | $622.70 | $958.00 | — source file |
| Shriners Childrens - Spokane Spokane · Spokane-Spokane Valley, WA US EXAM ABDO BACK WALL COMP | $714.10 | $714.10 | — source file |
| St. Joseph Medical Center Bellingham · Bellingham, WA COMPLETE ULTRASOUND SCAN BEHIND ABDOMINAL CAVITY | $722.15 | $1,111.00 | — source file |
| Skagit Valley Hospital Mount Vernon · Mount Vernon-Anacortes, WA HC US SONOGRAM RETROPERITONEAL | $741.60 | $927.00 | — source file |
| Cascade Valley Hospital Arlington · Seattle-Tacoma-Bellevue, WA HC US SONOGRAM RETROPERITONEAL | $744.80 | $931.00 | — source file |
| Harrison Medical Center Silverdale · Bremerton-Silverdale-Port Orchard, WA HC US RETROP RENAL AORTA COMPL | $773.11 | $1,751.68 | Feb 28, 2026 source file |
| Providence St Joseph Hospital Chewelah · Spokane-Spokane Valley, WA HC US RETROPERITONEAL COMPLETE | $784.70 | $1,121.00 | Apr 1, 2026 source file |
| Kadlec Regional Medical Center Richland · Kennewick-Richland, WA HC US RETROPERITONEAL COMPLETE | $808.50 | $1,155.00 | Apr 1, 2026 source file |
| Jefferson Healthcare Port Townsend · Port Townsend, WA Complete ultrasound scan behind abdominal cavity | $884.00 | $1,105.00 | Aug 6, 2026 source file |
| Providence Mount Carmel Hospital Colville · Spokane-Spokane Valley, WA HC US RETROPERITONEAL COMPLETE | $1,104.60 | $1,578.00 | 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 | 13 | $145.00 | $504.91 |
| Spokane-Spokane Valley, WA | 4 | $205.10 | $749.40 |
| Mount Vernon-Anacortes, WA | 2 | $614.90 | $678.25 |
| Portland-Vancouver-Hillsboro, OR-WA | 2 | $196.30 | $392.28 |
| Bellingham, WA | 1 | $722.15 | $722.15 |
| Bremerton-Silverdale-Port Orchard, WA | 1 | $773.11 | $773.11 |
| Centralia, WA | 1 | $543.40 | $543.40 |
| Friday Harbor, WA | 1 | $595.40 | $595.40 |
| Kennewick-Richland, WA | 1 | $808.50 | $808.50 |
| Longview-Kelso, WA | 1 | $622.70 | $622.70 |
| Olympia-Lacey-Tumwater, WA | 1 | $543.40 | $543.40 |
| Port Townsend, WA | 1 | $884.00 | $884.00 |
| Walla Walla, WA | 1 | $543.20 | $543.20 |
| Wenatchee-East Wenatchee, WA | 1 | $364.50 | $364.50 |
What it is
This ultrasound looks at organs at the back of the abdomen, most often both kidneys and the bladder, and sometimes the aorta. It is ordered for kidney stones, kidney infection, abnormal kidney tests or blood in the urine.
What the price covers
The hospital price usually covers the complete exam. The radiologist's reading is often billed separately.
Complete ultrasound of the back of the abdomen, such as both kidneys in other states
- Alabama$691.98
- Alaska$1,018.68
- Arizona$310.28
- Arkansas$462.25
- California$847.60
- Colorado$432.98
- Connecticut$424.21
- Delaware$903.05
- Florida$1,139.47
- Georgia$618.54
- Hawaii$448.20
- Idaho$441.00
- Illinois$705.70
- Indiana$501.00
- Iowa$484.33
- Kansas$573.50
- Kentucky$859.06
- Louisiana$288.47
- Maine$367.00
- Maryland$621.60
- Massachusetts$658.00
- Michigan$585.65
- Minnesota$333.30
- Mississippi$261.24
- Missouri$625.80
- Montana$525.25
- Nebraska$488.04
- Nevada$398.17
- New Hampshire$610.09
- New Jersey$141.90
- New Mexico$610.78
- New York$359.88
- North Carolina$552.83
- North Dakota$394.38
- Ohio$707.55
- Oklahoma$463.86
- Oregon$479.01
- Pennsylvania$732.60
- Puerto Rico$125.00
- Rhode Island$365.20
- South Carolina$677.20
- South Dakota$854.40
- Tennessee$149.06
- Texas$691.73
- Utah$857.96
- Vermont$653.66
- Virginia$637.80
- West Virginia$455.50
- Wisconsin$510.39
- Wyoming$756.08
Median cash price across the state's hospitals.