Surgery and procedures CPT 20550 Wisconsin Outpatient

Tendon sheath injection cost in Wisconsin

In Wisconsin, 92 hospitals publish a cash price for injection into a tendon sheath or ligament (for example trigger finger): from $46.64 to $1,016.13, with a median of $341.22. The lowest price is at Ascension Columbia St. Mary's Hospital - Ozaukee Campus (Mequon). The highest price is 21.8× the lowest.

  • The median here, $341.22, is 13% below the US median of $392.00.
  • That is 1.1× Medicare's 2026 national rate for the same service ($313.60).
  • Wisconsin ranks 22nd of 47 states by median, cheapest first.
  • 3 of 92 hospitals list a cash price equal to their full list price, with no self-pay discount.

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$46.64Ascension Columbia St. Mary's Hospital - Ozaukee Campus
Median$341.22half of hospitals charge less
Highest$1,016.13in Wisconsin
Lowest saves$294.58vs the median

Hospitals in Wisconsin, cheapest first

HospitalCash priceList priceFile date
Ascension Columbia St. Mary's Hospital - Ozaukee Campus lowest Mequon · Milwaukee-Waukesha, WI HC 20550 INJECT TENDON/LIGA $46.64 $88.00 Jan 1, 2026
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Memorial Hospital of Boscobel Boscobel · Platteville, WI HCHG 20550 INJ SGL TEND SHEATH OR LIG, APO $59.23 $115.00 Jun 27, 2026
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Ascension Calumet Hospital Chilton · Appleton, WI HC PRO-S INJ TENDON SHEATH/LIGAMENT $75.24 $132.00 Jan 1, 2026
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Children's Hospital of Wisconsin Milwaukee · Milwaukee-Waukesha, WI HBC INJECTION TENDON SHEATH LIGAMENT SINGLE $81.40 $148.00 Mar 23, 2026
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Beloit Memorial Hospital Beloit · Janesville-Beloit, WI ED Injection of Tendon Sheath or Ligament; Single $98.70 $329.00 Oct 12, 2026
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Edgerton Hospital and Health Services Edgerton · Janesville-Beloit, WI HC INJ TNDN LIGMNT SNGL APNUROS $107.31 $147.00 Jul 20, 2026
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Gundersen St Josephs Hospital and Clinics Hillsboro · La Crosse-Onalaska, WI-MN HCHG 20550 INJ SGL TEND SHEATH OR LIG, APO $108.88 $207.00 Jun 27, 2026
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Tamarack Health Ashland Medical Center Ashland · Ashland, WI Inj Tendon/Ligament/Cyst $118.89 $125.15 Jan 26, 2026
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Black River Memorial Hospital Black River Falls · Black River Falls, WI Inj(s); Single Tendon Sheath, or Ligament, Aponeurosis (eg, Planterar Fascia) Charge $130.50 $145.00 Jan 8, 2026
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Gundersen Moundview Hospital and Clinics Friendship · Friendship, WI HCHG 20550 INJ SGL TEND SHEATH OR LIG, APO $145.29 $286.00 Jun 27, 2026
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Marshfield Medical Center - River Region at Stevens Point Stevens Point · Stevens Point-Plover, WI US MUSCLE/LIG INJECTION $152.00 $160.00 Feb 20, 2026
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Marshfield Medical Center - Beaver Dam Beaver Dam · Beaver Dam, WI INJ,MUSCL-CT IMAGE-TECH $159.60 $168.00 Feb 20, 2026
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Marshfield Medical Center - Eau Claire Eau Claire · Eau Claire, WI INJ SNGL TENDON/SHTH/LGMNT-TECH $159.60 $168.00 Feb 20, 2026
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Marshfield Medical Center - Ladysmith Ladysmith · Ladysmith, WI INJ,MUSCL-CT IMAGE-TECH $159.60 $168.00 Feb 20, 2026
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Marshfield Medical Center - Marshfield Marshfield · Wisconsin Rapids-Marshfield, WI INJ,MUSCL-CT IMAGE-TECH $159.60 $168.00 Feb 20, 2026
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Marshfield Medical Center - Minocqua Minocqua · Minocqua, WI INJ,MUSCL-CT IMAGE-TECH $159.60 $168.00 Feb 20, 2026
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Marshfield Medical Center - Neillsville Neillsville · Neillsville, WI INJ SNGL TENDON/SHTH/LGMNT-TECH $159.60 $168.00 Feb 20, 2026
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Marshfield Medical Center - Park Falls Park Falls · Park Falls, WI INJ,MUSCL-CT IMAGE-TECH $159.60 $168.00 Feb 20, 2026
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Marshfield Medical Center - Rice Lake Rice Lake · Rice Lake, WI INJ SNGL TENDON/SHTH/LGMNT-TECH $159.60 $168.00 Feb 20, 2026
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Marshfield Medical Center - Weston Weston · Wausau, WI INJ,MUSCL-CT IMAGE-TECH $159.60 $168.00 Feb 20, 2026
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Sauk Prairie Healthcare Prairie Du Sac · Baraboo, WI INJ TENDON SHEATH/LIGAMENT $183.80 $336.00 Jan 29, 2026
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Tomah Memorial Hospital Tomah · Sparta, WI Injection into tendon or ligament $184.00 $320.00 Oct 28, 2026
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Hudson Hospital Hudson · Minneapolis-St. Paul-Bloomington, MN-WI Injection tendon sheath/ligament $195.78 $434.00 Mar 31, 2026
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Gundersen Lutheran Medical Center La Crosse · La Crosse-Onalaska, WI-MN HCHG 20550 INJ SGL TEND SHEATH OR LIG, APO $206.80 $517.00 Jun 27, 2026
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Saint Croix Regional Medical Center Saint Croix Falls · Saint Croix Falls, WI HCHG RAD INJECTION SINGLE TENDON SHEATH LIGAMENT $216.40 $393.46 Apr 10, 2026
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Burnett Medical Center Grantsburg · Grantsburg, WI Injection into tendon or ligament $223.20 $279.00 Oct 2, 2026
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Stoughton Hospital Stoughton · Madison, WI Injection into tendon or ligament $223.30 $406.00 Jun 11, 2026
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Westfields Hospital New Richmond · Minneapolis-St. Paul-Bloomington, MN-WI Injection tendon sheath/ligament $228.28 $434.00 Mar 31, 2026
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Mercyhealth Hospital & Trauma Center Janesville · Janesville-Beloit, WI HC PBB INJ TENDON/LIGAMENT/CYST $235.20 $313.60 Mar 1, 2026
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Bellin Memorial Health Green Bay · Green Bay, WI HCHG 20550 INJ SGL TEND SHEATH OR LIG, APO $239.37 $517.00 Jun 27, 2026
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Fort Memorial Hospital Fort Atkinson · Watertown-Fort Atkinson, WI Injection single tendon sheathor liagament aponerous $278.72 $871.00 Jun 17, 2026
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Gundersen Tri-County Hospital & Clinics Whitehall · Whitehall, WI HCHG 20550 INJ SGL TEND SHEATH OR LIG, APO $284.03 $448.00 Jun 27, 2026
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Cumberland Memorial Hospital Cumberland · Rice Lake, WI INJECTION 1 TENDON $287.20 $287.20 Apr 16, 2026
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ThedaCare Regional Medical Center-Berlin Berlin · Berlin, WI INJ TENDON/LIGAMENT (20550) $290.75 $519.20 Aug 8, 2026
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ThedaCare Regional Medical Center-OSP Appleton · Appleton, WI INJ TENDON/LIGAMENT (20550) $290.75 $519.20 Aug 8, 2026
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ThedaCare Regional Medical Center-Appleton Appleton · Appleton, WI INJ TENDON/LIGAMENT (20550) $290.75 $519.20 Aug 7, 2026
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ThedaCare Regional Medical Center-Fond Du Lac Fond Du Lac · Fond du Lac, WI INJ TENDON/LIGAMENT (20550) $290.75 $519.20 Aug 8, 2026
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ThedaCare Regional Medical Center-Neenah Neenah · Oshkosh-Neenah, WI INJ TENDON/LIGAMENT (20550) $290.75 $519.20 Aug 8, 2026
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ThedaCare Regional Medical Center-New London New London · New London, WI INJ TENDON/LIGAMENT (20550) $290.75 $519.20 Aug 8, 2026
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ThedaCare Regional Medical Center-Oshkosh Oshkosh · Oshkosh-Neenah, WI INJ TENDON/LIGAMENT (20550) $290.75 $519.20 Aug 8, 2026
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ThedaCare Regional Medical Center-Shawano Shawano · Shawano, WI INJ TENDON/LIGAMENT (20550) $290.75 $519.20 Aug 8, 2026
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ThedaCare Regional Medical Center-Waupaca Waupaca · Waupaca, WI INJ TENDON/LIGAMENT (20550) $290.75 $519.20 Aug 8, 2026
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ThedaCare Regional Medical Center-Wild Rose Wild Rose · Wild Rose, WI INJ TENDON/LIGAMENT (20550) $290.75 $519.20 Aug 8, 2026
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Crossing Rivers Health Medical Center Prairie Du Chien · Prairie Du Chien, WI Injection into tendon or ligament $304.00 $304.00 Oct 22, 2026
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St Nicholas Hospital of the Hospital Sisters of the Third Order of St Francis Sheboygan · Sheboygan, WI HC INJ SINGLE TENDON/LIGAMENT $341.22 $517.00 Mar 24, 2026
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St Vincent Hospital of the Hospital Sisters of the Third Order of St Francis Green Bay · Green Bay, WI HC INJ SINGLE TENDON/LIGAMENT $341.22 $517.00 Mar 24, 2026
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St Clare Memorial Hospital Oconto Falls · Green Bay, WI NJX 1 TENDON SHEATH/LIGAMENT $341.22 $517.00 Mar 24, 2026
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St Marys Hospital Medical Center Green Bay · Green Bay, WI HC INJ SINGLE TENDON/LIGAMENT $341.22 $517.00 Mar 24, 2026
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OakLeaf Surgical Hospital one side Altoona · Eau Claire, WI INJECTION INTO TENDON OR LIGAMENT $343.92 $382.13 Feb 19, 2026
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Vernon Memorial Healthcare Viroqua · La Crosse-Onalaska, WI-MN HCHG 20550 INJ SGL TEND SHEATH OR LIG, APO $359.00 $359.00 Nov 21, 2025
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River Falls Area Hospital River Falls · Minneapolis-St. Paul-Bloomington, MN-WI HCHG INJ SGL TENDON SHEATH LIGAMENT $369.38 $659.60 Jun 15, 2026
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Essentia Health St Marys Hospital-Superior Superior · Duluth, MN-WI INJ TENDON/LIGAMENT/CYST $397.58 $538.00 Jan 1, 2026
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Aspirus Divine Savior Hospital Portage · Madison, WI ED Fac Inject Tendon/Lig/Gangl $474.50 $730.00 Apr 1, 2026
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Aspirus Eagle River Hospital Eagle River · Eagle River, WI ED Fac Inject Tendon/Lig/Gangl $474.50 $730.00 Apr 1, 2026
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Aspirus Langlade Hospital Antigo · Antigo, WI ED Fac Inject Tendon/Lig/Gangl $474.50 $730.00 Apr 1, 2026
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Aspirus Medford Hospital Medford · Medford, WI ED Fac Inject Tendon/Lig/Gangl $474.50 $730.00 Apr 1, 2026
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Aspirus Merrill Hospital Merrill · Merrill, WI ED Fac Inject Tendon/Lig/Gangl $474.50 $730.00 Apr 1, 2026
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Aspirus Plover Hospital Stevens Point · Stevens Point-Plover, WI ED Fac Inject Tendon/Lig/Gangl $474.50 $730.00 Apr 1, 2026
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Aspirus Rhinelander Hospital Rhinelander · Rhinelander, WI ED Fac Inject Tendon/Lig/Gangl $474.50 $730.00 Apr 1, 2026
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Aspirus Stanley Hospital Stanley · Eau Claire, WI ED Fac Inject Tendon/Lig/Gangl $474.50 $730.00 Apr 1, 2026
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Aspirus Stevens Point Hospital Stevens Point · Stevens Point-Plover, WI ED Fac Inject Tendon/Lig/Gangl $474.50 $730.00 Apr 1, 2026
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Aspirus Tomahawk Hospital Tomahawk · Tomahawk, WI ED Fac Inject Tendon/Lig/Gangl $474.50 $730.00 Apr 1, 2026
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Aspirus Wausau Hospital Wausau · Wausau, WI ED Fac Inject Tendon/Lig/Gangl $474.50 $730.00 Apr 1, 2026
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Aspirus Wisconsin Rapids Hospital Wisconsin Rapids · Wisconsin Rapids-Marshfield, WI ED Fac Inject Tendon/Lig/Gangl $474.50 $730.00 Apr 1, 2026
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Howard Young Medical Center Woodruff · Woodruff, WI ED Fac Inject Tendon/Lig/Gangl $474.50 $730.00 Apr 1, 2026
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Mercyhealth Hospital & Medical Center - Walworth Lake Geneva · Whitewater-Elkhorn, WI HC INJ TENDON SHEATH/LIGAMENT $535.22 $713.62 Mar 1, 2026
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Ascension NE Wisconsin - Mercy Campus Oshkosh · Oshkosh-Neenah, WI HC INJECTION 1 TENDON SHEATH/LIGAMENT APONEUROSIS $542.64 $952.00 Jan 1, 2026
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Ascension NE Wisconsin - St Elizabeth Campus Appleton · Appleton, WI HC INJECTION 1 TENDON SHEATH/LIGAMENT APONEUROSIS $542.64 $952.00 Jan 1, 2026
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Tamarack Health Hayward Medical Center Hayward · Hayward, WI Inj Tendon/Ligament/Cyst $592.21 $623.38 Jan 26, 2026
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Aurora BayCare Medical Center Green Bay · Green Bay, WI INJECTION(S) TENDON SHEATH $605.00 $1,210.00 Nov 4, 2026
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Aurora Medical Center Bay Area Marinette · Marinette, WI-MI INJECTION(S) TENDON SHEATH $605.00 $1,210.00 Nov 4, 2026
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Aurora Medical Center Burlington Burlington · Racine-Mount Pleasant, WI INJECTION(S) TENDON SHEATH $605.00 $1,210.00 Nov 6, 2026
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Aurora Medical Center Fond du Lac Fond Du Lac · Fond du Lac, WI INJECTION(S) TENDON SHEATH $605.00 $1,210.00 Nov 5, 2026
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Aurora Medical Center Grafton Grafton · Milwaukee-Waukesha, WI INJECTION(S) TENDON SHEATH $605.00 $1,210.00 Nov 4, 2026
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Aurora Medical Center Kenosha Kenosha · Milwaukee-Waukesha, WI INJECTION(S) TENDON SHEATH $605.00 $1,210.00 Nov 6, 2026
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Aurora Medical Center Manitowoc Two Rivers · Manitowoc, WI INJECTION(S) TENDON SHEATH $605.00 $1,210.00 Nov 4, 2026
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Aurora Medical Center Mount Pleasant Mount Pleasant · Racine-Mount Pleasant, WI INJECTION(S) TENDON SHEATH $605.00 $1,210.00 Nov 4, 2026
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Aurora Medical Center Oshkosh Oshkosh · Oshkosh-Neenah, WI INJECTION(S) TENDON SHEATH $605.00 $1,210.00 Nov 4, 2026
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Aurora Medical Center Summit Summit · Milwaukee-Waukesha, WI INJECTION(S) TENDON SHEATH $605.00 $1,210.00 Nov 5, 2026
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Aurora Medical Center Washington County Hartford · Milwaukee-Waukesha, WI INJECTION(S) TENDON SHEATH $605.00 $1,210.00 Nov 5, 2026
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Aurora St Lukes Medical Center Milwaukee · Milwaukee-Waukesha, WI INJECTION(S) TENDON SHEATH $605.00 $1,210.00 Nov 5, 2026
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Aurora St Lukes Medical Center of Aurora Health Care Metro Milwaukee · Milwaukee-Waukesha, WI INJECTION(S) TENDON SHEATH $605.00 $1,210.00 Nov 5, 2026
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Aurora St. Luke's South Shore of Aurora Health Care Metro Cudahy · Milwaukee-Waukesha, WI INJECTION(S) TENDON SHEATH $605.00 $1,210.00 Nov 6, 2026
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Aurora West Allis Medical Center West Allis · Milwaukee-Waukesha, WI INJECTION(S) TENDON SHEATH $605.00 $1,210.00 Nov 6, 2026
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Southwest Health Center Platteville · Platteville, WI HC INJ TNDN LIGMNT SNGL APNUROS $654.00 $872.00 Mar 27, 2026
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Ascension SE Wisconsin Hospital Milwaukee · Milwaukee-Waukesha, WI HC INJECTION 1 TENDON SHEATH/LIGAMENT APONEUROSIS $657.20 $1,240.00 Jan 1, 2026
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Ascension SE Wisconsin Hospital - Elmbrook Campus Brookfield · Brookfield, WI HC INJECTION 1 TENDON SHEATH/LIGAMENT APONEUROSIS $657.20 $1,240.00 Jan 1, 2026
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Ascension SE Wisconsin Hospital - Franklin Campus Franklin · Milwaukee-Waukesha, WI HC INJECTION 1 TENDON SHEATH/LIGAMENT APONEUROSIS $657.20 $1,240.00 Jan 1, 2026
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Ascension St. Francis Hospital Milwaukee · Milwaukee-Waukesha, WI HC INJECTION 1 TENDON SHEATH/LIGAMENT APONEUROSIS $657.20 $1,240.00 Jan 1, 2026
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Midwest Orthopedic Specialty Hospital Franklin · Milwaukee-Waukesha, WI HC INJECTION 1 TENDON SHEATH/LIGAMENT APONEUROSIS $657.20 $1,240.00 Jan 1, 2026
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UnityPoint Health - Meriter Madison · Madison, WI HC INJ SGL TENDON SHTH OR LIGAMENT $1,003.19 $1,253.98 Jan 28, 2026
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Froedtert Pleasant Prairie Hospital Pleasant Prairie · Kenosha, WI Inj Tendon Sheath/Ligament/Mus Membrane $1,016.13 $1,354.84 Jul 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
Milwaukee-Waukesha, WI 14 $46.64 $605.00
Green Bay, WI 5 $239.37 $341.22
Appleton, WI 4 $75.24 $290.75
Oshkosh-Neenah, WI 4 $290.75 $416.70
Eau Claire, WI 3 $159.60 $343.92
Janesville-Beloit, WI 3 $98.70 $107.31
La Crosse-Onalaska, WI-MN 3 $108.88 $206.80
Madison, WI 3 $223.30 $474.50
Minneapolis-St. Paul-Bloomington, MN-WI 3 $195.78 $228.28
Stevens Point-Plover, WI 3 $152.00 $474.50
Fond du Lac, WI 2 $290.75 $447.88
Platteville, WI 2 $59.23 $356.62
Racine-Mount Pleasant, WI 2 $605.00 $605.00
Rice Lake, WI 2 $159.60 $223.40
Wausau, WI 2 $159.60 $317.05
Wisconsin Rapids-Marshfield, WI 2 $159.60 $317.05
Antigo, WI 1 $474.50 $474.50
Ashland, WI 1 $118.89 $118.89
Berlin, WI 1 $290.75 $290.75
Black River Falls, WI 1 $130.50 $130.50
Brookfield, WI 1 $657.20 $657.20
Baraboo, WI 1 $183.80 $183.80
Beaver Dam, WI 1 $159.60 $159.60
Duluth, MN-WI 1 $397.58 $397.58
Eagle River, WI 1 $474.50 $474.50
Friendship, WI 1 $145.29 $145.29
Grantsburg, WI 1 $223.20 $223.20
Hayward, WI 1 $592.21 $592.21
Kenosha, WI 1 $1,016.13 $1,016.13
Ladysmith, WI 1 $159.60 $159.60
Medford, WI 1 $474.50 $474.50
Merrill, WI 1 $474.50 $474.50
Minocqua, WI 1 $159.60 $159.60
Manitowoc, WI 1 $605.00 $605.00
Marinette, WI-MI 1 $605.00 $605.00
Neillsville, WI 1 $159.60 $159.60
New London, WI 1 $290.75 $290.75
Park Falls, WI 1 $159.60 $159.60
Prairie Du Chien, WI 1 $304.00 $304.00
Rhinelander, WI 1 $474.50 $474.50
Saint Croix Falls, WI 1 $216.40 $216.40
Shawano, WI 1 $290.75 $290.75
Sheboygan, WI 1 $341.22 $341.22
Sparta, WI 1 $184.00 $184.00
Tomahawk, WI 1 $474.50 $474.50
Waupaca, WI 1 $290.75 $290.75
Whitehall, WI 1 $284.03 $284.03
Wild Rose, WI 1 $290.75 $290.75
Woodruff, WI 1 $474.50 $474.50
Watertown-Fort Atkinson, WI 1 $278.72 $278.72
Whitewater-Elkhorn, WI 1 $535.22 $535.22
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.