Surgery and procedures CPT 20550 Washington Outpatient

Tendon sheath injection cost in Washington

In Washington, 54 hospitals publish a cash price for injection into a tendon sheath or ligament (for example trigger finger): from $70.70 to $1,526.72, with a median of $302.40. The lowest price is at Providence Mount Carmel Hospital (Colville). The highest price is 21.6× the lowest.

  • The median here, $302.40, is 23% below the US median of $392.00.
  • That is about the same as Medicare's 2026 national rate for the same service ($313.60).
  • Washington ranks 14th of 47 states by median, cheapest first.
  • 5 of 54 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 20550. Prices for both sides of the body and inpatient prices are not mixed in. Collected Nov 11, 2026. See them on a map

Lowest$70.70Providence Mount Carmel Hospital
Median$302.40half of hospitals charge less
Highest$1,526.72in Washington
Lowest saves$231.70vs the median

Hospitals in Washington, cheapest first

HospitalCash priceList priceFile date
Providence Mount Carmel Hospital lowest Colville · Spokane-Spokane Valley, WA HC PR ED 20550 INJ TENDON SHEATH/LIGAMENT CDM $70.70 $101.00 Apr 1, 2026
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Summit Pacific Medical Center Elma · Aberdeen, WA Injection into tendon or ligament $92.34 $171.00 Aug 31, 2026
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Providence St Joseph Hospital Chewelah · Spokane-Spokane Valley, WA HC PR ED 20550 INJ TENDON SHEATH/LIGAMENT CDM $100.10 $143.00 Apr 1, 2026
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Providence St Mary Medical Center Walla Walla · Walla Walla, WA HC PR ED 20550 INJ TENDON SHEATH/LIGAMENT CDM $105.00 $150.00 Apr 1, 2026
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Whitman Hospital and Medical Center Colfax · Pullman, WA Injection into tendon or ligament $109.60 $137.00 Jun 29, 2026
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Astria Toppenish Hospital Toppenish · Yakima, WA 20550 Injection(s); single tendon sheath, or ligam $113.10 $174.00 Apr 1, 2026
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Swedish Edmonds Edmonds · Seattle-Tacoma-Bellevue, WA HC INJECTION 1 TENDON SHEATH/LIGAMENT APONEUROSIS CDM $120.48 $251.00 Apr 1, 2026
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Klickitat Valley Hospital Goldendale · Goldendale, WA Inj Tendon Sheath or Ligament $128.00 $160.00 Dec 2, 2024
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Samaritan Hospital Moses Lake · Moses Lake, WA HC PR 20550 Injection 1 Tendon Sheath/Ligament Aponeurosis Rhc $129.00 $129.00 Jan 4, 2026
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Kittitas County Public Hospital Dist 1 Ellensburg · Ellensburg, WA Injection into tendon or ligament $134.30 $158.00 Oct 7, 2026
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Mason General Hospital & Family of Clinics Shelton · Shelton, WA 20550 Injection(s); single tendon sheath, or ligament, aponeurosis (eg, plantar fascia) $139.95 $186.60 Mar 10, 2026
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Cascade Medical Center Leavenworth · Wenatchee-East Wenatchee, WA Inj tendon sheath/ligament BL $156.80 $196.00 May 15, 2026
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Saint Clare Hospital Lakewood · Seattle-Tacoma-Bellevue, WA HC INJ LIGAMENT/TENDON SINGLE $162.79 $564.44 Sep 30, 2026
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Astria Sunnyside Hospital Sunnyside · Kennewick-Richland, WA 20550 Injection(s); single tendon sheath, or ligam $164.16 $288.00 Apr 1, 2026
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St Anthony Hospital Gig Harbor · Seattle-Tacoma-Bellevue, WA HC INJ LIGAMENT/TENDON SINGLE $171.65 $564.44 Sep 30, 2026
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Highline Medical Center Burien · Seattle-Tacoma-Bellevue, WA HC INJ LIGAMENT/TENDON SINGLE $171.82 $564.44 Sep 30, 2026
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St Francis Community Hospital Federal Way · Seattle-Tacoma-Bellevue, WA HC INJ LIGAMENT/TENDON SINGLE $173.57 $564.44 Sep 30, 2026
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St Joseph Medical Center Tacoma · Seattle-Tacoma-Bellevue, WA HC INJ LIGAMENT/TENDON SINGLE $196.79 $594.15 Feb 28, 2026
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St Elizabeth Hospital Enumclaw · Seattle-Tacoma-Bellevue, WA HC INJ LIGAMENT/TENDON SINGLE $207.27 $564.44 Sep 30, 2026
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Willapa Harbor Hospital South Bend · South Bend, WA INJECTION INTO TENDON OR LIGAMENT $213.50 $305.00 Feb 24, 2026
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Ferry County Memorial Hospital Republic · Republic, WA INJ 1 TENDON/LIGAMENT APONE $217.43 $255.80 Sep 14, 2026
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East Adams Rural Healthcare Ritzville · Othello, WA HC INJ SINGL TENDON/LIGA/APONEU $227.37 $303.16 Jun 1, 2026
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Othello Community Hospital Othello · Othello, WA Injection into tendon or ligament $232.13 $309.50 Jul 1, 2026
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St. Michael Medical Center Silverdale · Bremerton-Silverdale-Port Orchard, WA HC INJ LIGAMENT/TENDON SINGLE $262.23 $594.15 Feb 28, 2026
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Quincy Valley Medical Center Quincy · Moses Lake, WA Injection into tendon or ligament $287.85 $287.85 May 27, 2026
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Valley Medical Center Renton · Seattle-Tacoma-Bellevue, WA Injection 1 Tendon Sheath/Ligament Aponeurosis $294.98 $421.40 Mar 12, 2026
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Swedish Issaquah Issaquah · Seattle-Tacoma-Bellevue, WA HC INJECTION 1 TENDON SHEATH/LIGAMENT APONEUROSIS CDM $302.40 $630.00 Apr 1, 2026
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Swedish Medical Center Seattle · Seattle-Tacoma-Bellevue, WA HC INJECTION 1 TENDON SHEATH/LIGAMENT APONEUROSIS CDM $302.40 $630.00 Apr 1, 2026
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Swedish Medical Center / Cherry Hill Seattle · Seattle-Tacoma-Bellevue, WA HC INJECTION 1 TENDON SHEATH/LIGAMENT APONEUROSIS CDM $302.40 $630.00 Apr 1, 2026
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Confluence Health Hospital Wenatchee · Wenatchee-East Wenatchee, WA HC Inject Tendon Sheath/Ligament--Pbb $328.50 $365.00 Aug 10, 2026
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Pullman Regional Hospital Pullman · Pullman, WA Injection into tendon or ligament $362.10 $426.00 Jun 9, 2026
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Seattle Children's Hospital Seattle · Seattle-Tacoma-Bellevue, WA Inj(S);Tendon Sheath/Ligament $370.00 $370.00 Mar 31, 2026
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Kadlec Regional Medical Center Richland · Kennewick-Richland, WA HC ED INJ TENDON SHEATH/LIGAMENT CDM $373.80 $534.00 Apr 1, 2026
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Legacy Salmon Creek Medical Center Vancouver · Portland-Vancouver-Hillsboro, OR-WA HC INJ TENDON SHEATH/ LIGAMENT APONE SNGL $385.45 $593.00 Apr 1, 2026
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Snoqualmie Valley Hospital Snoqualmie · Seattle-Tacoma-Bellevue, WA Facility Fee HC INJ SGL TENDON SHEATH/LIGAMENT $402.37 $693.74 Apr 14, 2026
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Cascade Valley Hospital Arlington · Seattle-Tacoma-Bellevue, WA HC INJ SINGLE TENDON SHEATH $432.00 $540.00 Mar 26, 2026
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Skagit Valley Hospital Mount Vernon · Mount Vernon-Anacortes, WA HC INJ SINGLE TENDON SHEATH $432.00 $540.00 Mar 26, 2026
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Virginia Mason Medical Center Seattle · Seattle-Tacoma-Bellevue, WA INJECTION 1 TENDON SHEATH/LIGAMENT APONEUROSIS $457.47 $897.00 Jan 1, 2026
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PeaceHealth St Joseph Medical Center Bellingham · Bellingham, WA INJ TENDON SHEATH/LIGAMENT $465.40 $716.00 Mar 21, 2026
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Lincoln Hospital Davenport · Davenport, WA Injection into tendon or ligament $483.41 $537.12 Sep 14, 2026
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Olympic Medical Center Port Angeles · Port Angeles, WA Injection into tendon or ligament $484.00 $605.00 Jun 24, 2026
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Lake Chelan Community Hospital Chelan · Wenatchee-East Wenatchee, WA Injection into tendon or ligament $489.74 $489.74 Sep 1, 2026
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Forks Community Hospital Forks · Port Townsend, WA Injection into tendon or ligament $514.40 $643.00 Oct 27, 2026
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Kaiser Permanente Central Hospital Seattle · Seattle-Tacoma-Bellevue, WA HB INJ TENDON SHEATH OR LIGAMENT SINGLE $611.20 $764.00 Apr 1, 2026
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Providence Centralia Hospital Centralia · Centralia, WA HC ED INJ TENDON SHEATH/LIGAMENT CDM $628.16 $1,208.00 Apr 1, 2026
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Providence St Peter Hospital Olympia · Olympia-Lacey-Tumwater, WA HC ED INJ TENDON SHEATH/LIGAMENT CDM $628.16 $1,208.00 Apr 1, 2026
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Jefferson Healthcare Port Townsend · Port Townsend, WA Injection into tendon or ligament $638.40 $798.00 Aug 6, 2026
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PeaceHealth Peace Island Medical Center one side Friday Harbor · Friday Harbor, WA INJECTION INTO TENDON OR LIGAMENT $648.91 $998.33 Mar 20, 2026
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Providence Holy Family Hospital Spokane · Spokane-Spokane Valley, WA HC ED INJ TENDON SHEATH/LIGAMENT CDM $652.40 $932.00 Apr 1, 2026
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Prov Sacred Hrt Medical Center & Childs Hospital Spokane · Spokane-Spokane Valley, WA HC ED INJ TENDON SHEATH/LIGAMENT CDM $714.00 $1,020.00 Apr 1, 2026
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Ocean Beach Hospital Ilwaco · Ilwaco, WA HC ED INJ TENDON SHEATH/LIGAMENT CDM $784.50 $1,046.00 Oct 23, 2026
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PeaceHealth Southwest Medical Center Vancouver · Portland-Vancouver-Hillsboro, OR-WA INJECTION INTO TENDON OR LIGAMENT $838.50 $1,290.00 Mar 20, 2026
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Shriners Childrens - Spokane one side Spokane · Spokane-Spokane Valley, WA INJECTION INTO TENDON OR LIGAMENT $1,455.70 $1,455.70 Mar 18, 2026
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Providence Regional Medical Center Everett Everett · Seattle-Tacoma-Bellevue, WA HC ED INJ TENDON SHEATH/LIGAMENT CDM $1,526.72 $2,936.00 Apr 1, 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 17 $120.48 $302.40
Spokane-Spokane Valley, WA 5 $70.70 $652.40
Wenatchee-East Wenatchee, WA 3 $156.80 $328.50
Kennewick-Richland, WA 2 $164.16 $268.98
Moses Lake, WA 2 $129.00 $208.42
Othello, WA 2 $227.37 $229.75
Port Townsend, WA 2 $514.40 $576.40
Portland-Vancouver-Hillsboro, OR-WA 2 $385.45 $611.98
Pullman, WA 2 $109.60 $235.85
Aberdeen, WA 1 $92.34 $92.34
Bellingham, WA 1 $465.40 $465.40
Bremerton-Silverdale-Port Orchard, WA 1 $262.23 $262.23
Centralia, WA 1 $628.16 $628.16
Davenport, WA 1 $483.41 $483.41
Ellensburg, WA 1 $134.30 $134.30
Friday Harbor, WA 1 $648.91 $648.91
Goldendale, WA 1 $128.00 $128.00
Ilwaco, WA 1 $784.50 $784.50
Mount Vernon-Anacortes, WA 1 $432.00 $432.00
Olympia-Lacey-Tumwater, WA 1 $628.16 $628.16
Port Angeles, WA 1 $484.00 $484.00
Republic, WA 1 $217.43 $217.43
South Bend, WA 1 $213.50 $213.50
Shelton, WA 1 $139.95 $139.95
Walla Walla, WA 1 $105.00 $105.00
Yakima, WA 1 $113.10 $113.10
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 tendon sheath injection is, what the price covers and why prices differ: Tendon sheath injection explained.

Injection into a tendon sheath or ligament (for example trigger finger) in other states

Median cash price across the state's hospitals.