Lab tests CPT 84450 Wisconsin Outpatient

AST liver test cost in Wisconsin

In Wisconsin, 99 hospitals publish a cash price for AST (aspartate aminotransferase) enzyme test: from $7.12 to $215.10, with a median of $47.45. The lowest price is at Sauk Prairie Healthcare (Prairie Du Sac). The highest price is 30.2× the lowest.

  • The median here, $47.45, is 22% above the US median of $39.04.
  • That is 9.2× Medicare's 2026 national rate for the same service ($5.18).
  • Wisconsin ranks 33rd of 51 states by median, cheapest first.
  • 4 of 99 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 84450. Prices for both sides of the body and inpatient prices are not mixed in. Collected Nov 11, 2026. See them on a map

Lowest$7.12Sauk Prairie Healthcare
Median$47.45half of hospitals charge less
Highest$215.10in Wisconsin
Lowest saves$40.33vs the median

Hospitals in Wisconsin, cheapest first

HospitalCash priceList priceFile date
Sauk Prairie Healthcare lowest Prairie Du Sac · Baraboo, WI AST $7.12 $13.00 Jan 29, 2026
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Amery Hospital East Amery · East Amery, WI Chemistry $10.43 $20.00 Mar 31, 2026
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Ascension NE Wisconsin - Mercy Campus Oshkosh · Oshkosh-Neenah, WI HC TRANSFERASE (AST) (SGOT) $13.68 $24.00 Jan 1, 2026
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Ascension NE Wisconsin - St Elizabeth Campus Appleton · Appleton, WI HC TRANSFERASE (AST) (SGOT) $13.68 $24.00 Jan 1, 2026
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Bellin Memorial Health Green Bay · Green Bay, WI OPTIFAST-AST/SGOT $14.82 $32.00 Jun 27, 2026
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River Falls Area Hospital River Falls · Minneapolis-St. Paul-Bloomington, MN-WI HCHG NASH AST $15.40 $27.50 Jun 15, 2026
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Ascension SE Wisconsin Hospital Milwaukee · Milwaukee-Waukesha, WI HC TRANSFERASE (AST) (SGOT) $18.02 $34.00 Jan 1, 2026
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Ascension SE Wisconsin Hospital - Elmbrook Campus Brookfield · Brookfield, WI HC TRANSFERASE (AST) (SGOT) $18.02 $34.00 Jan 1, 2026
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Ascension SE Wisconsin Hospital - Franklin Campus Franklin · Milwaukee-Waukesha, WI HC TRANSFERASE (AST) (SGOT) $18.02 $34.00 Jan 1, 2026
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Ascension St. Francis Hospital Milwaukee · Milwaukee-Waukesha, WI HC TRANSFERASE (AST) (SGOT) $18.02 $34.00 Jan 1, 2026
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Midwest Orthopedic Specialty Hospital Franklin · Milwaukee-Waukesha, WI HC TRANSFERASE (AST) (SGOT) $18.02 $34.00 Jan 1, 2026
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Childrens Hospital of Wisconsin Fox Valley Neenah · Oshkosh-Neenah, WI HBC FV TRANSFERASE AST SGOT $19.39 $35.25 Mar 24, 2026
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Ascension Calumet Hospital Chilton · Appleton, WI HC TRANSFERASE (AST) (SGOT) $19.95 $35.00 Jan 1, 2026
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ThedaCare Regional Medical Center-Berlin Berlin · Berlin, WI TRANSFERASE (AST) (SGOT) $21.06 $37.60 Aug 8, 2026
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ThedaCare Regional Medical Center-OSP Appleton · Appleton, WI TRANSFERASE (AST) (SGOT) $21.06 $37.60 Aug 8, 2026
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ThedaCare Regional Medical Center-Appleton Appleton · Appleton, WI TRANSFERASE (AST) (SGOT) $21.06 $37.60 Aug 7, 2026
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ThedaCare Regional Medical Center-Fond Du Lac Fond Du Lac · Fond du Lac, WI TRANSFERASE (AST) (SGOT) $21.06 $37.60 Aug 8, 2026
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ThedaCare Regional Medical Center-Neenah Neenah · Oshkosh-Neenah, WI TRANSFERASE (AST) (SGOT) $21.06 $37.60 Aug 8, 2026
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ThedaCare Regional Medical Center-New London New London · New London, WI TRANSFERASE (AST) (SGOT) $21.06 $37.60 Aug 8, 2026
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ThedaCare Regional Medical Center-Oshkosh Oshkosh · Oshkosh-Neenah, WI TRANSFERASE (AST) (SGOT) $21.06 $37.60 Aug 8, 2026
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ThedaCare Regional Medical Center-Shawano Shawano · Shawano, WI TRANSFERASE (AST) (SGOT) $21.06 $37.60 Aug 8, 2026
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ThedaCare Regional Medical Center-Waupaca Waupaca · Waupaca, WI TRANSFERASE (AST) (SGOT) $21.06 $37.60 Aug 8, 2026
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ThedaCare Regional Medical Center-Wild Rose Wild Rose · Wild Rose, WI TRANSFERASE (AST) (SGOT) $21.06 $37.60 Aug 8, 2026
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Grant Regional Health Center Lancaster · Platteville, WI Liver enzyme (SGOT), level $23.49 $36.13 Sep 18, 2026
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Memorial Hospital of Boscobel Boscobel · Platteville, WI TRANSFERASE; ASPARTATE AMINO (AST) (SGOT) $25.24 $49.00 Jun 27, 2026
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Westfields Hospital New Richmond · Minneapolis-St. Paul-Bloomington, MN-WI Chemistry $25.25 $48.00 Mar 31, 2026
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Beloit Memorial Hospital Beloit · Janesville-Beloit, WI Aspartate Aminotransferase $25.50 $85.00 Oct 12, 2026
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Gundersen Tri-County Hospital & Clinics Whitehall · Whitehall, WI TRANSFERASE; ASPARTATE AMINO (AST) (SGOT) $26.63 $42.00 Jun 27, 2026
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Orthopaedic Hospital of Wisconsin Glendale · Milwaukee-Waukesha, WI AST (SGOT) $27.03 $51.00 Jan 1, 2026
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Gundersen St Josephs Hospital and Clinics Hillsboro · La Crosse-Onalaska, WI-MN TRANSFERASE; ASPARTATE AMINO (AST) (SGOT) $28.40 $54.00 Jun 27, 2026
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Gundersen Moundview Hospital and Clinics Friendship · Friendship, WI TRANSFERASE; ASPARTATE AMINO (AST) (SGOT) $29.46 $58.00 Jun 27, 2026
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St Nicholas Hospital of the Hospital Sisters of the Third Order of St Francis Sheboygan · Sheboygan, WI HC AST $32.34 $49.00 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 AST $32.34 $49.00 Mar 24, 2026
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St Clare Memorial Hospital Oconto Falls · Green Bay, WI HC AST $32.34 $49.00 Mar 24, 2026
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St Marys Hospital Medical Center Green Bay · Green Bay, WI HC AST $32.34 $49.00 Mar 24, 2026
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Fort Memorial Hospital Fort Atkinson · Watertown-Fort Atkinson, WI Aspartate Aminotransferase $33.92 $106.00 Jun 17, 2026
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Tomah Memorial Hospital Tomah · Sparta, WI Liver enzyme (SGOT), level $47.15 $82.00 Oct 28, 2026
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OakLeaf Surgical Hospital Altoona · Eau Claire, WI LIVER ENZYME (SGOT); LEVEL $47.30 $52.56 Feb 19, 2026
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Aspirus Divine Savior Hospital Portage · Madison, WI Fac Transferase (Ast) (Sgot) $47.45 $73.00 Apr 1, 2026
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Aspirus Eagle River Hospital Eagle River · Eagle River, WI Fac Transferase (Ast) (Sgot) $47.45 $73.00 Apr 1, 2026
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Aspirus Langlade Hospital Antigo · Antigo, WI Fac Transferase (Ast) (Sgot) $47.45 $73.00 Apr 1, 2026
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Aspirus Medford Hospital Medford · Medford, WI Fac Transferase (Ast) (Sgot) $47.45 $73.00 Apr 1, 2026
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Aspirus Merrill Hospital Merrill · Merrill, WI Fac Transferase (Ast) (Sgot) $47.45 $73.00 Apr 1, 2026
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Aspirus Plover Hospital Stevens Point · Stevens Point-Plover, WI Fac Transferase (Ast) (Sgot) $47.45 $73.00 Apr 1, 2026
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Aspirus Rhinelander Hospital Rhinelander · Rhinelander, WI Fac Transferase (Ast) (Sgot) $47.45 $73.00 Apr 1, 2026
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Aspirus Stanley Hospital Stanley · Eau Claire, WI Fac Transferase (Ast) (Sgot) $47.45 $73.00 Apr 1, 2026
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Aspirus Stevens Point Hospital Stevens Point · Stevens Point-Plover, WI Fac Transferase (Ast) (Sgot) $47.45 $73.00 Apr 1, 2026
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Aspirus Tomahawk Hospital Tomahawk · Tomahawk, WI Fac Transferase (Ast) (Sgot) $47.45 $73.00 Apr 1, 2026
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Aspirus Wausau Hospital Wausau · Wausau, WI Fac Transferase (Ast) (Sgot) $47.45 $73.00 Apr 1, 2026
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Aspirus Wisconsin Rapids Hospital Wisconsin Rapids · Wisconsin Rapids-Marshfield, WI Fac Transferase (Ast) (Sgot) $47.45 $73.00 Apr 1, 2026
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Howard Young Medical Center Woodruff · Woodruff, WI Fac Transferase (Ast) (Sgot) $47.45 $73.00 Apr 1, 2026
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Stoughton Hospital Stoughton · Madison, WI Liver enzyme (SGOT), level $50.05 $91.00 Jun 11, 2026
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Marshfield Medical Center - Eau Claire Eau Claire · Eau Claire, WI AST SGOT-TECH $50.35 $53.00 Feb 20, 2026
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Marshfield Medical Center - Ladysmith Ladysmith · Ladysmith, WI AST SGOT-TECH $50.35 $53.00 Feb 20, 2026
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Marshfield Medical Center - Minocqua Minocqua · Minocqua, WI AST SGOT-TECH $50.35 $53.00 Feb 20, 2026
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Marshfield Medical Center - Neillsville Neillsville · Neillsville, WI AST SGOT-TECH $50.35 $53.00 Feb 20, 2026
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Marshfield Medical Center - Park Falls Park Falls · Park Falls, WI AST SGOT-TECH $50.35 $53.00 Feb 20, 2026
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Marshfield Medical Center - Rice Lake Rice Lake · Rice Lake, WI AST SGOT-TECH $50.35 $53.00 Feb 20, 2026
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Marshfield Medical Center - River Region at Stevens Point Stevens Point · Stevens Point-Plover, WI AST SGOT-TECH $50.35 $53.00 Feb 20, 2026
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Marshfield Medical Center - Weston Weston · Wausau, WI AST SGOT-TECH $50.35 $53.00 Feb 20, 2026
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Ascension Columbia St. Mary's Hospital - Milwaukee Campus Milwaukee · Milwaukee-Waukesha, WI HC TRANSFERASE (AST) (SGOT) $51.94 $98.00 Jan 1, 2026
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Ascension Columbia St. Mary's Hospital - Ozaukee Campus Mequon · Milwaukee-Waukesha, WI HC TRANSFERASE (AST) (SGOT) $51.94 $98.00 Jan 1, 2026
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Marshfield Medical Center - Marshfield Marshfield · Wisconsin Rapids-Marshfield, WI AST SGOT-TECH $53.20 $56.00 Feb 20, 2026
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Southwest Health Center Platteville · Platteville, WI LCHG AST BLOOD $54.75 $73.00 Mar 27, 2026
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Hudson Hospital Hudson · Minneapolis-St. Paul-Bloomington, MN-WI Chemistry $57.29 $127.00 Mar 31, 2026
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Children's Hospital of Wisconsin Milwaukee · Milwaukee-Waukesha, WI HBC SGOT AST $57.61 $104.75 Mar 23, 2026
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Essentia Health St Marys Hospital-Superior Superior · Duluth, MN-WI TRANSFERASE; ASPARTATE AMINO (AST) (SGOT) $58.38 $79.00 Jan 1, 2026
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Aurora BayCare Medical Center Green Bay · Green Bay, WI SGOT $60.00 $120.00 Nov 4, 2026
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Aurora Lakeland Medical Center Elkhorn · Whitewater-Elkhorn, WI SGOT $60.00 $120.00 Nov 4, 2026
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Aurora Medical Center Bay Area Marinette · Marinette, WI-MI SGOT $60.00 $120.00 Nov 4, 2026
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Aurora Medical Center Burlington Burlington · Racine-Mount Pleasant, WI SGOT $60.00 $120.00 Nov 6, 2026
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Aurora Medical Center Fond du Lac Fond Du Lac · Fond du Lac, WI SGOT $60.00 $120.00 Nov 5, 2026
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Aurora Medical Center Grafton Grafton · Milwaukee-Waukesha, WI SGOT $60.00 $120.00 Nov 4, 2026
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Aurora Medical Center Kenosha Kenosha · Milwaukee-Waukesha, WI SGOT $60.00 $120.00 Nov 6, 2026
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Aurora Medical Center Manitowoc Two Rivers · Manitowoc, WI SGOT $60.00 $120.00 Nov 4, 2026
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Aurora Medical Center Mount Pleasant Mount Pleasant · Racine-Mount Pleasant, WI SGOT $60.00 $120.00 Nov 4, 2026
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Aurora Medical Center Oshkosh Oshkosh · Oshkosh-Neenah, WI SGOT $60.00 $120.00 Nov 4, 2026
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Aurora Medical Center Sheboygan County Sheboygan · Sheboygan, WI SGOT $60.00 $120.00 Nov 4, 2026
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Aurora Medical Center Summit Summit · Milwaukee-Waukesha, WI SGOT $60.00 $120.00 Nov 5, 2026
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Aurora Medical Center Washington County Hartford · Milwaukee-Waukesha, WI SGOT $60.00 $120.00 Nov 5, 2026
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Aurora St Lukes Medical Center Milwaukee · Milwaukee-Waukesha, WI SGOT $60.00 $120.00 Nov 5, 2026
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Aurora St Lukes Medical Center of Aurora Health Care Metro Milwaukee · Milwaukee-Waukesha, WI SGOT $60.00 $120.00 Nov 5, 2026
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Aurora St. Luke's South Shore of Aurora Health Care Metro Cudahy · Milwaukee-Waukesha, WI SGOT $60.00 $120.00 Nov 6, 2026
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Aurora West Allis Medical Center West Allis · Milwaukee-Waukesha, WI SGOT $60.00 $120.00 Nov 6, 2026
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Cumberland Memorial Hospital Cumberland · Rice Lake, WI AST $64.75 $64.75 Apr 16, 2026
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UnityPoint Health - Meriter Madison · Madison, WI HC AST OR SGOT $69.12 $86.40 Jan 28, 2026
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Edgerton Hospital and Health Services Edgerton · Janesville-Beloit, WI LCHG AST BLOOD $69.35 $95.00 Jul 19, 2026
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Black River Memorial Hospital Black River Falls · Black River Falls, WI AST-SGOT $70.20 $78.00 Jan 8, 2026
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Mercyhealth Hospital & Medical Center - Walworth Lake Geneva · Whitewater-Elkhorn, WI CHG TRANSFERASE ASPARTATE AMINO AST SGOT $73.16 $97.55 Mar 1, 2026
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Mercyhealth Hospital & Trauma Center Janesville · Janesville-Beloit, WI CHG TRANSFERASE ASPARTATE AMINO AST SGOT $79.65 $106.20 Mar 1, 2026
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Marshfield Medical Center - Beaver Dam Beaver Dam · Beaver Dam, WI AST SGOT-TECH $80.75 $85.00 Feb 20, 2026
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Burnett Medical Center Grantsburg · Grantsburg, WI Liver enzyme (SGOT), level $82.40 $103.00 Oct 2, 2026
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Froedtert Pleasant Prairie Hospital Pleasant Prairie · Kenosha, WI Lab - Liver Enzyme Level (Ast, Sgot) $83.04 $110.72 Jul 1, 2026
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AdventHealth Durand Durand · Durand, WI HC AST (SGOT) SERUM/PLASMA $83.96 $83.96 Apr 1, 2026
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Crossing Rivers Health Medical Center Prairie Du Chien · Prairie Du Chien, WI Liver enzyme (SGOT), level $97.00 $97.00 Oct 22, 2026
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Tamarack Health Hayward Medical Center Hayward · Hayward, WI Transferase (Ast) (Sgot) $121.30 $127.68 Jan 26, 2026
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Vernon Memorial Healthcare Viroqua · La Crosse-Onalaska, WI-MN TRANSFERASE; ASPARTATE AMINO (AST) (SGOT) $124.00 $124.00 Nov 21, 2025
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Tamarack Health Ashland Medical Center Ashland · Ashland, WI Transferase (Ast) (Sgot) $149.34 $157.20 Jan 26, 2026
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Spooner Health System Spooner · Spooner, WI TRANSFERASE; ASPARTATE AMINO (AST) (SGOT) $215.10 $239.00 Jul 20, 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.
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 16 $18.02 $58.80
Green Bay, WI 5 $14.82 $32.34
Oshkosh-Neenah, WI 5 $13.68 $21.06
Appleton, WI 4 $13.68 $20.50
Eau Claire, WI 3 $47.30 $47.45
Janesville-Beloit, WI 3 $25.50 $69.35
Madison, WI 3 $47.45 $50.05
Minneapolis-St. Paul-Bloomington, MN-WI 3 $15.40 $25.25
Platteville, WI 3 $23.49 $25.24
Stevens Point-Plover, WI 3 $47.45 $47.45
Fond du Lac, WI 2 $21.06 $40.53
La Crosse-Onalaska, WI-MN 2 $28.40 $76.20
Racine-Mount Pleasant, WI 2 $60.00 $60.00
Rice Lake, WI 2 $50.35 $57.55
Sheboygan, WI 2 $32.34 $46.17
Wausau, WI 2 $47.45 $48.90
Whitewater-Elkhorn, WI 2 $60.00 $66.58
Wisconsin Rapids-Marshfield, WI 2 $47.45 $50.32
Antigo, WI 1 $47.45 $47.45
Ashland, WI 1 $149.34 $149.34
Berlin, WI 1 $21.06 $21.06
Black River Falls, WI 1 $70.20 $70.20
Brookfield, WI 1 $18.02 $18.02
Baraboo, WI 1 $7.12 $7.12
Beaver Dam, WI 1 $80.75 $80.75
Durand, WI 1 $83.96 $83.96
Duluth, MN-WI 1 $58.38 $58.38
Eagle River, WI 1 $47.45 $47.45
East Amery, WI 1 $10.43 $10.43
Friendship, WI 1 $29.46 $29.46
Grantsburg, WI 1 $82.40 $82.40
Hayward, WI 1 $121.30 $121.30
Kenosha, WI 1 $83.04 $83.04
Ladysmith, WI 1 $50.35 $50.35
Medford, WI 1 $47.45 $47.45
Merrill, WI 1 $47.45 $47.45
Minocqua, WI 1 $50.35 $50.35
Manitowoc, WI 1 $60.00 $60.00
Marinette, WI-MI 1 $60.00 $60.00
Neillsville, WI 1 $50.35 $50.35
New London, WI 1 $21.06 $21.06
Park Falls, WI 1 $50.35 $50.35
Prairie Du Chien, WI 1 $97.00 $97.00
Rhinelander, WI 1 $47.45 $47.45
Spooner, WI 1 $215.10 $215.10
Shawano, WI 1 $21.06 $21.06
Sparta, WI 1 $47.15 $47.15
Tomahawk, WI 1 $47.45 $47.45
Waupaca, WI 1 $21.06 $21.06
Whitehall, WI 1 $26.63 $26.63
Wild Rose, WI 1 $21.06 $21.06
Woodruff, WI 1 $47.45 $47.45
Watertown-Fort Atkinson, WI 1 $33.92 $33.92
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 AST liver test is, what the price covers and why prices differ: AST liver test explained.

AST (aspartate aminotransferase) enzyme test in other states

Median cash price across the state's hospitals.