Surgery and procedures CPT 20605 Washington Outpatient

Joint injection (medium joint) cost in Washington

In Washington, 51 hospitals publish a cash price for joint injection or drainage, medium joint (wrist, elbow, ankle): from $57.85 to $1,455.70, with a median of $457.47. The lowest price is at Astria Toppenish Hospital (Toppenish). The highest price is 25.2× the lowest.

  • The median here, $457.47, is 20% above the US median of $379.80.
  • That is 1.5× Medicare's 2026 national rate for the same service ($313.60).
  • Washington ranks 37th of 50 states by median, cheapest first.
  • 5 of 51 hospitals list a cash price equal to their full list price, with no self-pay discount.

Washington law (RCW 70.170.060) requires hospital charity care: patients with family income up to 300% of the federal poverty level owe nothing at hospitals in large health systems (200% at other hospitals), with 75% and 50% discounts up to 400% (300% at other hospitals). It covers the part of the bill a patient owes, insured or not. Ask the hospital for its charity care application. Other states' laws.

Outpatient cash prices, one line per hospital — its lowest listed price for code 20605. Prices for both sides of the body and inpatient prices are not mixed in. Collected Nov 11, 2026. See them on a map

Lowest$57.85Astria Toppenish Hospital
Median$457.47half of hospitals charge less
Highest$1,455.70in Washington
Lowest saves$399.62vs the median

Hospitals in Washington, cheapest first

HospitalCash priceList priceFile date
Astria Toppenish Hospital lowest Toppenish · Yakima, WA 20605 Arthrocentesis, aspiration and/or injection, $57.85 $89.00 Apr 1, 2026
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Astria Sunnyside Hospital Sunnyside · Kennewick-Richland, WA ARTHROCENT ASP/INJ MED JT $79.23 $139.00 Apr 1, 2026
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Providence Mount Carmel Hospital Colville · Spokane-Spokane Valley, WA HC PR ED 20605 DRAIN/INJECT JOINT/BURSA INTERM W/O ULTRASOUND GUIDANCE CDM $81.90 $117.00 Apr 1, 2026
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Providence St Joseph Hospital Chewelah · Spokane-Spokane Valley, WA HC PR ED 20605 DRAIN/INJECT JOINT/BURSA INTERM W/O ULTRASOUND GUIDANCE CDM $81.90 $117.00 Apr 1, 2026
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Prosser Memorial Health Hospital Prosser · Kennewick-Richland, WA HC PR 20605 ARTHROCENTESIS ASPIR&/INJ INTERM JT/BURS W/O US RHC $89.65 $163.00 Jan 1, 2025
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Swedish Edmonds Edmonds · Seattle-Tacoma-Bellevue, WA HC DRAIN/INJECT JOINT/BURSA INTERMED $113.28 $236.00 Apr 1, 2026
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Providence St Mary Medical Center Walla Walla · Walla Walla, WA HC PR ED 20605 DRAIN/INJECT JOINT/BURSA INTERM W/O ULTRASOUND GUIDANCE CDM $118.30 $169.00 Apr 1, 2026
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Klickitat Valley Hospital Goldendale · Goldendale, WA Arthrocentesis Med Joint RHC $120.00 $150.00 Dec 2, 2024
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Quincy Valley Medical Center Quincy · Moses Lake, WA Aspiration and/or injection of fluid from medium joint $132.33 $132.33 May 27, 2026
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Kittitas County Public Hospital Dist 1 Ellensburg · Ellensburg, WA Aspiration and/or injection of fluid from medium joint $136.85 $161.00 Oct 7, 2026
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Ferry County Memorial Hospital Republic · Republic, WA DRAIN/INJ INTER JOINT W/O US $157.25 $185.00 Sep 14, 2026
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Cascade Medical Center Leavenworth · Wenatchee-East Wenatchee, WA Asp/inj joint/bursa w/o us $163.20 $204.00 May 15, 2026
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Samaritan Hospital Moses Lake · Moses Lake, WA HC PR 20605 Arthrocentesis Aspir&/Inj Interm Jt/Burs W/O US Rhc $206.00 $206.00 Jan 4, 2026
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Othello Community Hospital Othello · Othello, WA Aspiration and/or injection of fluid from medium joint $230.44 $307.25 Jul 1, 2026
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Willapa Harbor Hospital South Bend · South Bend, WA ASPIRATION AND/OR INJECTION OF FLUID FROM MEDIUM JOINT $239.40 $342.00 Feb 24, 2026
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Skagit Valley Hospital Mount Vernon · Mount Vernon-Anacortes, WA HC DRAIN/INJ INTMED JOINT/BURSA W/O US $264.80 $331.00 Mar 26, 2026
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Valley Medical Center Renton · Seattle-Tacoma-Bellevue, WA Arthrocentesis Aspir&/Inj Interm Jt/Burs W/O US $280.31 $400.45 Mar 12, 2026
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Arbor Health Morton Hospital Morton · Centralia, WA Aspiration and/or injection of fluid from medium joint $310.00 $500.00 May 18, 2026
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Whitman Hospital and Medical Center Colfax · Pullman, WA Aspiration and/or injection of fluid from medium joint $328.00 $410.00 Jun 29, 2026
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Confluence Health Hospital Wenatchee · Wenatchee-East Wenatchee, WA HC Arthrocentesis Aspir&/Inj Interm Jt/Burs W/O US--Pbb $328.50 $365.00 Aug 10, 2026
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East Adams Rural Healthcare Ritzville · Othello, WA HC ARTHROCENTESIS INTER JOINT OR BURSA W/O US GUIDANCE $333.90 $445.20 Jun 1, 2026
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Olympic Medical Center Port Angeles · Port Angeles, WA Aspiration and/or injection of fluid from medium joint $360.00 $450.00 Jun 24, 2026
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Legacy Salmon Creek Medical Center Vancouver · Portland-Vancouver-Hillsboro, OR-WA HC ARTHROCENTESIS INJ OR ASP INTERMED JOINT/BURSA W/FLUORO GUIDANCE $378.30 $582.00 Apr 1, 2026
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Summit Pacific Medical Center Elma · Aberdeen, WA Aspiration and/or injection of fluid from medium joint $383.40 $710.00 Aug 31, 2026
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Lincoln Hospital Davenport · Davenport, WA Aspiration and/or injection of fluid from medium joint $416.98 $463.31 Sep 14, 2026
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Virginia Mason Medical Center Seattle · Seattle-Tacoma-Bellevue, WA ARTHROCENTESIS, ASP/INJ, INTERMEDIATE JOINT OR BURSA W/O US $457.47 $897.00 Jan 1, 2026
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Pullman Regional Hospital Pullman · Pullman, WA Aspiration and/or injection of fluid from medium joint $460.70 $542.00 Jun 9, 2026
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Snoqualmie Valley Hospital Snoqualmie · Seattle-Tacoma-Bellevue, WA Facility Fee HC ARTHROCENTESIS INTMD JT/BURSA $465.43 $802.47 Apr 14, 2026
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Overlake Medical Center & Clinics Bellevue · Seattle-Tacoma-Bellevue, WA Hc Arthrocentesis Intmd Jt/Bursa $472.00 $944.00 Apr 1, 2026
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Swedish Issaquah Issaquah · Seattle-Tacoma-Bellevue, WA HC DRAIN/INJECT JOINT/BURSA INTERMED $473.76 $987.00 Apr 1, 2026
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Swedish Medical Center Seattle · Seattle-Tacoma-Bellevue, WA HC DRAIN/INJECT JOINT/BURSA INTERM W/O ULTRASOUND GUIDANCE $473.76 $987.00 Apr 1, 2026
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Swedish Medical Center / Cherry Hill Seattle · Seattle-Tacoma-Bellevue, WA HC DRAIN/INJECT JOINT/BURSA INTERM W/O ULTRASOUND GUIDANCE $473.76 $987.00 Apr 1, 2026
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PeaceHealth Peace Island Medical Center Friday Harbor · Friday Harbor, WA ASPIRATION AND/OR INJECTION OF FLUID FROM MEDIUM JOINT $507.00 $780.00 Mar 20, 2026
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PeaceHealth Southwest Medical Center Vancouver · Portland-Vancouver-Hillsboro, OR-WA ASPIRATION AND/OR INJECTION OF FLUID FROM MEDIUM JOINT $517.40 $796.00 Mar 20, 2026
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PeaceHealth St John Medical Center one side Longview · Longview-Kelso, WA ASPIRATION AND/OR INJECTION OF FLUID FROM MEDIUM JOINT $517.40 $796.00 Mar 21, 2026
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Cascade Valley Hospital Arlington · Seattle-Tacoma-Bellevue, WA HC ARTHROCENTESIS - MEDIUM $532.00 $665.00 Mar 26, 2026
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PeaceHealth St Joseph Medical Center Bellingham · Bellingham, WA ASPIRATION AND/OR INJECTION OF FLUID FROM MEDIUM JOINT $533.65 $821.00 Mar 21, 2026
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PeaceHealth United General Medical Center Sedro Woolley · Mount Vernon-Anacortes, WA ASPIRATION AND/OR INJECTION OF FLUID FROM MEDIUM JOINT $533.65 $821.00 Mar 21, 2026
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Kaiser Permanente Central Hospital Seattle · Seattle-Tacoma-Bellevue, WA HB ARTHROCENTESIS INTERMEDIATE JOINT GANG $544.00 $680.00 Apr 1, 2026
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Prov Sacred Hrt Medical Center & Childs Hospital Spokane · Spokane-Spokane Valley, WA HC DRAIN/INJECT JOINT/BURSA INTERM W/O ULTRASOUND GUIDANCE $589.40 $842.00 Apr 1, 2026
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Jefferson Healthcare Port Townsend · Port Townsend, WA Aspiration and/or injection of fluid from medium joint $611.20 $764.00 Aug 6, 2026
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Lake Chelan Community Hospital Chelan · Wenatchee-East Wenatchee, WA Aspiration and/or injection of fluid from medium joint $614.07 $614.07 Sep 1, 2026
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Kadlec Regional Medical Center Richland · Kennewick-Richland, WA HC DRAIN/INJECT JOINT/BURSA INTERMED $682.50 $975.00 Apr 1, 2026
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Providence Regional Medical Center Everett Everett · Seattle-Tacoma-Bellevue, WA HC ED ARTHROCENTESIS ASPIR&/INJ INTERM JT/BURS W/O US CDM $683.28 $1,314.00 Apr 1, 2026
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Ocean Beach Hospital Ilwaco · Ilwaco, WA HC DRAIN/INJECT JOINT/BURSA INTERM W/O ULTRASOUND GUIDANCE $721.50 $962.00 Oct 23, 2026
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Providence Centralia Hospital Centralia · Centralia, WA HC ED ARTHROCENTESIS ASPIR&/INJ INTERM JT/BURS W/O US CDM $747.24 $1,437.00 Apr 1, 2026
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Providence St Peter Hospital Olympia · Olympia-Lacey-Tumwater, WA HC DRAIN/INJECT JOINT/BURSA INTERM W/O ULTRASOUND GUIDANCE $747.24 $1,437.00 Apr 1, 2026
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Providence Holy Family Hospital Spokane · Spokane-Spokane Valley, WA HC DRAIN/INJECT JOINT/BURSA INTERM W/O ULTRASOUND GUIDANCE $770.70 $1,101.00 Apr 1, 2026
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Seattle Children's Hospital Seattle · Seattle-Tacoma-Bellevue, WA Arthro Asp/Inj Interm Jnt/Bursa W/O US Guide $785.40 $785.40 Mar 31, 2026
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Forks Community Hospital Forks · Port Townsend, WA Aspiration and/or injection of fluid from medium joint $804.00 $1,005.00 Oct 27, 2026
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Shriners Childrens - Spokane Spokane · Spokane-Spokane Valley, WA DRAIN/INJ JOINT/BURSA W/O US $1,455.70 $1,455.70 Mar 18, 2026
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Hospital The hospital that published the price, its city and the line exactly as written in its price file.
Cash price The hospital's own price for a patient paying without insurance (“discounted cash” in its price file). Hospitals must publish it under federal law, 45 CFR 180.50. Call to confirm it before booking. More
List price The hospital's full chargemaster price (“gross charge”) before any discount. Almost nobody pays it; the gap to the cash price shows what the self-pay discount is worth. More
File date When the hospital last updated its price file, as the file says itself. A dash means the file gives no date.
At or below Medicare This cash price is at or below what Medicare pays a hospital for the same service, which is unusually low. It is what the hospital's file says; confirm it and what it includes before booking. More
No cash discount This line's cash price equals the hospital's full list price. Many hospitals still reduce bills for uninsured patients: ask the billing office for its self-pay discount in writing. More

By metro area

Each metro page compares every listing, including prices for both sides of the body.

Metro areaHospitalsLowestMedian
Seattle-Tacoma-Bellevue, WA 12 $113.28 $473.76
Spokane-Spokane Valley, WA 5 $81.90 $589.40
Kennewick-Richland, WA 3 $79.23 $89.65
Wenatchee-East Wenatchee, WA 3 $163.20 $328.50
Centralia, WA 2 $310.00 $528.62
Moses Lake, WA 2 $132.33 $169.16
Mount Vernon-Anacortes, WA 2 $264.80 $399.22
Othello, WA 2 $230.44 $282.17
Port Townsend, WA 2 $611.20 $707.60
Portland-Vancouver-Hillsboro, OR-WA 2 $378.30 $447.85
Pullman, WA 2 $328.00 $394.35
Aberdeen, WA 1 $383.40 $383.40
Bellingham, WA 1 $533.65 $533.65
Davenport, WA 1 $416.98 $416.98
Ellensburg, WA 1 $136.85 $136.85
Friday Harbor, WA 1 $507.00 $507.00
Goldendale, WA 1 $120.00 $120.00
Ilwaco, WA 1 $721.50 $721.50
Longview-Kelso, WA 1 $517.40 $517.40
Olympia-Lacey-Tumwater, WA 1 $747.24 $747.24
Port Angeles, WA 1 $360.00 $360.00
Republic, WA 1 $157.25 $157.25
South Bend, WA 1 $239.40 $239.40
Walla Walla, WA 1 $118.30 $118.30
Yakima, WA 1 $57.85 $57.85
Market A metro area (as the Census Bureau defines it) or, outside metro areas, a town. Each links to every hospital price there.
Hospitals How many hospitals publish a cash price for this code here. Each hospital counts once, at its lowest outpatient cash price.
Lowest The lowest cash price among those hospitals.
Median The middle cash price: half of the hospitals charge less, half charge more. One price per hospital. More

What joint injection (medium joint) is, what the price covers and why prices differ: Joint injection (medium joint) explained.

Joint injection or drainage, medium joint (wrist, elbow, ankle) in other states

Median cash price across the state's hospitals.