Lab tests CPT 87340 Wisconsin Outpatient

Hepatitis B test cost in Wisconsin

In Wisconsin, 98 hospitals publish a cash price for hepatitis B surface antigen (HBsAg) test: from $12.71 to $247.00, with a median of $65.00. The lowest price is at River Falls Area Hospital (River Falls). The highest price is 19.4× the lowest.

  • The median here, $65.00, is 6% above the US median of $61.20.
  • That is 6.3× Medicare's 2026 national rate for the same service ($10.33).
  • Wisconsin ranks 27th of 49 states by median, cheapest first.
  • 4 of 98 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 87340. Prices for both sides of the body and inpatient prices are not mixed in. Collected Nov 11, 2026. See them on a map

Lowest$12.71River Falls Area Hospital
Median$65.00half of hospitals charge less
Highest$247.00in Wisconsin
Lowest saves$52.29vs the median

Hospitals in Wisconsin, cheapest first

HospitalCash priceList priceFile date
River Falls Area Hospital lowest River Falls · Minneapolis-St. Paul-Bloomington, MN-WI HCHG HBSAG LCC $12.71 $22.70 Jun 15, 2026
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Amery Hospital East Amery · East Amery, WI Microbiology $13.03 $25.00 Mar 31, 2026
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Childrens Hospital of Wisconsin Fox Valley Neenah · Oshkosh-Neenah, WI HBC FV HEPATITIS B SURFACE ANTIGEN $25.16 $45.75 Mar 24, 2026
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Ascension NE Wisconsin - Mercy Campus Oshkosh · Oshkosh-Neenah, WI HC HEPATITIS B SURFACE AG EIA $25.65 $45.00 Jan 1, 2026
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Ascension NE Wisconsin - St Elizabeth Campus Appleton · Appleton, WI HC HEPATITIS B SURFACE AG EIA $25.65 $45.00 Jan 1, 2026
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Sauk Prairie Healthcare Prairie Du Sac · Baraboo, WI HEP B SURFACE ANTIGEN (HBsAg) $26.26 $48.00 Jan 29, 2026
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Bellin Memorial Health Green Bay · Green Bay, WI INFECTIOUS AGENT ANTIGEN DETECTION; HEPATITIS B SURFACE ANTIGEN $30.10 $65.00 Jun 27, 2026
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Froedtert Pleasant Prairie Hospital Pleasant Prairie · Kenosha, WI Lab - Analysis for Hep B Surface Antigen $37.96 $50.61 Jul 1, 2026
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Ascension Calumet Hospital Chilton · Appleton, WI HC HEPATITIS B SURFACE AG EIA $38.19 $67.00 Jan 1, 2026
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ThedaCare Regional Medical Center-Berlin Berlin · Berlin, WI HEPATITIS B SURFACE ANTIGEN $42.11 $75.20 Aug 8, 2026
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ThedaCare Regional Medical Center-OSP Appleton · Appleton, WI HEPATITIS B SURFACE ANTIGEN $42.11 $75.20 Aug 8, 2026
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ThedaCare Regional Medical Center-Appleton Appleton · Appleton, WI HEPATITIS B SURFACE ANTIGEN $42.11 $75.20 Aug 7, 2026
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ThedaCare Regional Medical Center-Fond Du Lac Fond Du Lac · Fond du Lac, WI HEPATITIS B SURFACE ANTIGEN $42.11 $75.20 Aug 8, 2026
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ThedaCare Regional Medical Center-Neenah Neenah · Oshkosh-Neenah, WI HEPATITIS B SURFACE ANTIGEN $42.11 $75.20 Aug 8, 2026
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ThedaCare Regional Medical Center-New London New London · New London, WI HEPATITIS B SURFACE ANTIGEN $42.11 $75.20 Aug 8, 2026
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ThedaCare Regional Medical Center-Oshkosh Oshkosh · Oshkosh-Neenah, WI HEPATITIS B SURFACE ANTIGEN $42.11 $75.20 Aug 8, 2026
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ThedaCare Regional Medical Center-Shawano Shawano · Shawano, WI HEPATITIS B SURFACE ANTIGEN $42.11 $75.20 Aug 8, 2026
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ThedaCare Regional Medical Center-Waupaca Waupaca · Waupaca, WI HEPATITIS B SURFACE ANTIGEN $42.11 $75.20 Aug 8, 2026
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ThedaCare Regional Medical Center-Wild Rose Wild Rose · Wild Rose, WI HEPATITIS B SURFACE ANTIGEN $42.11 $75.20 Aug 8, 2026
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Ascension SE Wisconsin Hospital Milwaukee · Milwaukee-Waukesha, WI HC HEPATITIS B SURFACE AG EIA $44.52 $84.00 Jan 1, 2026
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Ascension SE Wisconsin Hospital - Elmbrook Campus Brookfield · Brookfield, WI HC HEPATITIS B SURFACE AG EIA $44.52 $84.00 Jan 1, 2026
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Ascension SE Wisconsin Hospital - Franklin Campus Franklin · Milwaukee-Waukesha, WI HC HEPATITIS B SURFACE AG EIA $44.52 $84.00 Jan 1, 2026
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Ascension St. Francis Hospital Milwaukee · Milwaukee-Waukesha, WI HC HEPATITIS B SURFACE AG EIA $44.52 $84.00 Jan 1, 2026
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Midwest Orthopedic Specialty Hospital Franklin · Milwaukee-Waukesha, WI HC HEPATITIS B SURFACE AG EIA $44.52 $84.00 Jan 1, 2026
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Grant Regional Health Center Lancaster · Platteville, WI Detection test by immunoassay technique for hepatitis B surface antigen $44.86 $69.01 Sep 18, 2026
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Burnett Medical Center Grantsburg · Grantsburg, WI Detection test by immunoassay technique for hepatitis B surface antigen $46.40 $58.00 Oct 2, 2026
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Beloit Memorial Hospital Beloit · Janesville-Beloit, WI Hepatitis B Surface Antigen $48.30 $161.00 Oct 12, 2026
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Memorial Hospital of Boscobel Boscobel · Platteville, WI INFECTIOUS AGENT ANTIGEN DETECTION; HEPATITIS B SURFACE ANTIGEN $50.47 $98.00 Jun 27, 2026
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Hudson Hospital Hudson · Minneapolis-St. Paul-Bloomington, MN-WI Microbiology $50.97 $113.00 Mar 31, 2026
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Gundersen Tri-County Hospital & Clinics Whitehall · Whitehall, WI INFECTIOUS AGENT ANTIGEN DETECTION; HEPATITIS B SURFACE ANTIGEN $53.26 $84.00 Jun 27, 2026
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Gundersen St Josephs Hospital and Clinics Hillsboro · La Crosse-Onalaska, WI-MN INFECTIOUS AGENT ANTIGEN DETECTION; HEPATITIS B SURFACE ANTIGEN $56.81 $108.00 Jun 27, 2026
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Westfields Hospital New Richmond · Minneapolis-St. Paul-Bloomington, MN-WI Microbiology $57.86 $110.00 Mar 31, 2026
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Gundersen Moundview Hospital and Clinics Friendship · Friendship, WI INFECTIOUS AGENT ANTIGEN DETECTION; HEPATITIS B SURFACE ANTIGEN $58.93 $116.00 Jun 27, 2026
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Children's Hospital of Wisconsin Milwaukee · Milwaukee-Waukesha, WI HBC HEPATITIS B SURFACE ANTIGEN TEPK $58.99 $107.25 Mar 23, 2026
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Cumberland Memorial Hospital Cumberland · Rice Lake, WI HEPATITIS-HBSAG $59.05 $59.05 Apr 16, 2026
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Tomah Memorial Hospital Tomah · Sparta, WI Detection test by immunoassay technique for hepatitis B surface antigen $59.80 $104.00 Oct 28, 2026
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Vernon Memorial Healthcare Viroqua · La Crosse-Onalaska, WI-MN INFECTIOUS AGENT ANTIGEN DETECTION; HEPATITIS B SURFACE ANTIGEN $63.00 $63.00 Nov 21, 2025
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Aspirus Divine Savior Hospital Portage · Madison, WI Fac Iaad Ia Hepatitis B Surface Antigen $65.00 $100.00 Apr 1, 2026
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Aspirus Eagle River Hospital Eagle River · Eagle River, WI Fac Iaad Ia Hepatitis B Surface Antigen $65.00 $100.00 Apr 1, 2026
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Aspirus Langlade Hospital Antigo · Antigo, WI Fac Iaad Ia Hepatitis B Surface Antigen $65.00 $100.00 Apr 1, 2026
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Aspirus Medford Hospital Medford · Medford, WI Fac Iaad Ia Hepatitis B Surface Antigen $65.00 $100.00 Apr 1, 2026
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Aspirus Merrill Hospital Merrill · Merrill, WI Fac Iaad Ia Hepatitis B Surface Antigen $65.00 $100.00 Apr 1, 2026
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Aspirus Plover Hospital Stevens Point · Stevens Point-Plover, WI Fac Iaad Ia Hepatitis B Surface Antigen $65.00 $100.00 Apr 1, 2026
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Aspirus Rhinelander Hospital Rhinelander · Rhinelander, WI Fac Iaad Ia Hepatitis B Surface Antigen $65.00 $100.00 Apr 1, 2026
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Aspirus Stanley Hospital Stanley · Eau Claire, WI Fac Iaad Ia Hepatitis B Surface Antigen $65.00 $100.00 Apr 1, 2026
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Aspirus Stevens Point Hospital Stevens Point · Stevens Point-Plover, WI Fac Iaad Ia Hepatitis B Surface Antigen $65.00 $100.00 Apr 1, 2026
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Aspirus Tomahawk Hospital Tomahawk · Tomahawk, WI Fac Iaad Ia Hepatitis B Surface Antigen $65.00 $100.00 Apr 1, 2026
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Aspirus Wausau Hospital Wausau · Wausau, WI Fac Iaad Ia Hepatitis B Surface Antigen $65.00 $100.00 Apr 1, 2026
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Aspirus Wisconsin Rapids Hospital Wisconsin Rapids · Wisconsin Rapids-Marshfield, WI Fac Iaad Ia Hepatitis B Surface Antigen $65.00 $100.00 Apr 1, 2026
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Howard Young Medical Center Woodruff · Woodruff, WI Fac Iaad Ia Hepatitis B Surface Antigen $65.00 $100.00 Apr 1, 2026
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Orthopaedic Hospital of Wisconsin Glendale · Milwaukee-Waukesha, WI HEP B SURF AG $65.72 $124.00 Jan 1, 2026
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St Nicholas Hospital of the Hospital Sisters of the Third Order of St Francis Sheboygan · Sheboygan, WI HC EIA QL HEPATITIS ABC B AG $68.64 $104.00 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 EIA QL HEPATITIS B AG $68.64 $104.00 Mar 24, 2026
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St Clare Memorial Hospital Oconto Falls · Green Bay, WI HEPATITIS B SURFACE AG IA $68.64 $104.00 Mar 24, 2026
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St Marys Hospital Medical Center Green Bay · Green Bay, WI HC EIA QL HEPATITIS ABC B AG $68.64 $104.00 Mar 24, 2026
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Stoughton Hospital Stoughton · Madison, WI Detection test by immunoassay technique for hepatitis B surface antigen $75.76 $137.74 Jun 11, 2026
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Ascension Columbia St. Mary's Hospital - Milwaukee Campus Milwaukee · Milwaukee-Waukesha, WI HC HEPATITIS B SURFACE AG EIA $85.33 $161.00 Jan 1, 2026
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Ascension Columbia St. Mary's Hospital - Ozaukee Campus Mequon · Milwaukee-Waukesha, WI HC HEPATITIS B SURFACE AG EIA $85.33 $161.00 Jan 1, 2026
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Aurora BayCare Medical Center Green Bay · Green Bay, WI HEPATITIS B SURFACE AG $87.50 $175.00 Nov 4, 2026
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Aurora Lakeland Medical Center Elkhorn · Whitewater-Elkhorn, WI HEPATITIS B SURFACE AG $87.50 $175.00 Nov 4, 2026
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Aurora Medical Center Bay Area Marinette · Marinette, WI-MI HEPATITIS B SURFACE AG $87.50 $175.00 Nov 4, 2026
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Aurora Medical Center Burlington Burlington · Racine-Mount Pleasant, WI HEPATITIS B SURFACE AG $87.50 $175.00 Nov 6, 2026
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Aurora Medical Center Fond du Lac Fond Du Lac · Fond du Lac, WI HEPATITIS B SURFACE AG $87.50 $175.00 Nov 5, 2026
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Aurora Medical Center Grafton Grafton · Milwaukee-Waukesha, WI HEPATITIS B SURFACE AG $87.50 $175.00 Nov 4, 2026
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Aurora Medical Center Kenosha Kenosha · Milwaukee-Waukesha, WI HEPATITIS B SURFACE AG $87.50 $175.00 Nov 6, 2026
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Aurora Medical Center Manitowoc Two Rivers · Manitowoc, WI HEPATITIS B SURFACE AG $87.50 $175.00 Nov 4, 2026
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Aurora Medical Center Mount Pleasant Mount Pleasant · Racine-Mount Pleasant, WI HEPATITIS B SURFACE AG $87.50 $175.00 Nov 4, 2026
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Aurora Medical Center Oshkosh Oshkosh · Oshkosh-Neenah, WI HEPATITIS B SURFACE AG $87.50 $175.00 Nov 4, 2026
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Aurora Medical Center Sheboygan County Sheboygan · Sheboygan, WI HEPATITIS B SURFACE AG $87.50 $175.00 Nov 4, 2026
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Aurora Medical Center Summit Summit · Milwaukee-Waukesha, WI HEPATITIS B SURFACE AG $87.50 $175.00 Nov 5, 2026
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Aurora Medical Center Washington County Hartford · Milwaukee-Waukesha, WI HEPATITIS B SURFACE AG $87.50 $175.00 Nov 5, 2026
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Aurora St Lukes Medical Center Milwaukee · Milwaukee-Waukesha, WI HEPATITIS B SURFACE AG $87.50 $175.00 Nov 5, 2026
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Aurora St Lukes Medical Center of Aurora Health Care Metro Milwaukee · Milwaukee-Waukesha, WI HEPATITIS B SURFACE AG $87.50 $175.00 Nov 5, 2026
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Aurora St. Luke's South Shore of Aurora Health Care Metro Cudahy · Milwaukee-Waukesha, WI HEPATITIS B SURFACE AG $87.50 $175.00 Nov 6, 2026
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Aurora West Allis Medical Center West Allis · Milwaukee-Waukesha, WI HEPATITIS B SURFACE AG $87.50 $175.00 Nov 6, 2026
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Southwest Health Center Platteville · Platteville, WI LCHG HEPATITIS B SURFACE ANTIGEN $94.50 $126.00 Mar 27, 2026
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Marshfield Medical Center - Eau Claire Eau Claire · Eau Claire, WI HEPATITIS B SURFACE AG IA-TECH $100.70 $106.00 Feb 20, 2026
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Marshfield Medical Center - Ladysmith Ladysmith · Ladysmith, WI HEPATITIS B SURFACE AG IA-TECH $100.70 $106.00 Feb 20, 2026
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Marshfield Medical Center - Minocqua Minocqua · Minocqua, WI HEPATITIS B SURFACE AG IA-TECH $100.70 $106.00 Feb 20, 2026
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Marshfield Medical Center - Neillsville Neillsville · Neillsville, WI HEPATITIS B SURFACE AG IA-TECH $100.70 $106.00 Feb 20, 2026
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Marshfield Medical Center - Park Falls Park Falls · Park Falls, WI HEPATITIS B SURFACE AG IA-TECH $100.70 $106.00 Feb 20, 2026
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Marshfield Medical Center - Rice Lake Rice Lake · Rice Lake, WI HEPATITIS B SURFACE AG IA-TECH $100.70 $106.00 Feb 20, 2026
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Marshfield Medical Center - River Region at Stevens Point Stevens Point · Stevens Point-Plover, WI HEPATITIS B SURFACE AG IA-TECH $100.70 $106.00 Feb 20, 2026
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Marshfield Medical Center - Weston Weston · Wausau, WI HEPATITIS B SURFACE AG IA-TECH $100.70 $106.00 Feb 20, 2026
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Spooner Health System Spooner · Spooner, WI HEPATITIS B SURFACE ANTIGEN $104.40 $116.00 Jul 20, 2026
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Mercyhealth Hospital & Medical Center - Walworth Lake Geneva · Whitewater-Elkhorn, WI CHG IAAD IA HEPATITIS B SURFACE ANTIGEN $108.82 $145.10 Mar 1, 2026
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Mercyhealth Hospital & Trauma Center Janesville · Janesville-Beloit, WI CHG IAAD IA HEPATITIS B SURFACE ANTIGEN $108.82 $145.10 Mar 1, 2026
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Essentia Health St Marys Hospital-Superior Superior · Duluth, MN-WI HEPATITIS B SURFACE ANTIGEN $113.07 $153.00 Jan 1, 2026
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Black River Memorial Hospital Black River Falls · Black River Falls, WI Hep B Profile $118.80 $132.00 Jan 8, 2026
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OakLeaf Surgical Hospital Altoona · Eau Claire, WI DETECTION TEST BY IMMUNOASSAY TECHNIQUE FOR HEPATITIS B SURFACE ANTIGEN $119.29 $132.54 Feb 19, 2026
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UnityPoint Health - Meriter Madison · Madison, WI HC HEP B SURFACE AG IMMUNOASSAY $136.80 $171.00 Jan 28, 2026
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Edgerton Hospital and Health Services Edgerton · Janesville-Beloit, WI LCHG HEPATITIS B SURFACE ANTIGEN $139.43 $191.00 Jul 19, 2026
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Crossing Rivers Health Medical Center Prairie Du Chien · Prairie Du Chien, WI Detection test by immunoassay technique for hepatitis B surface antigen $146.00 $146.00 Oct 22, 2026
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AdventHealth Durand Durand · Durand, WI HC HEPATITIS B VIRUS SURFACE ANTIGEN WITH REFLEX CONFIRMATION - QWDL $149.48 $149.48 Apr 1, 2026
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Marshfield Medical Center - Beaver Dam Beaver Dam · Beaver Dam, WI HEPATITIS B SURFACE AG IA-TECH $179.55 $189.00 Feb 20, 2026
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Tamarack Health Hayward Medical Center Hayward · Hayward, WI Hepatitis B Surface Ag, Eia $199.23 $209.72 Jan 26, 2026
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Tamarack Health Ashland Medical Center Ashland · Ashland, WI Hepatitis B Surface Ag, Eia $240.97 $253.65 Jan 26, 2026
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Marshfield Medical Center - Marshfield Marshfield · Wisconsin Rapids-Marshfield, WI HEPATITIS B SURFACE AG IA-TECH $247.00 $260.00 Feb 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 $44.52 $86.42
Green Bay, WI 5 $30.10 $68.64
Oshkosh-Neenah, WI 5 $25.16 $42.11
Appleton, WI 4 $25.65 $40.15
Eau Claire, WI 3 $65.00 $100.70
Janesville-Beloit, WI 3 $48.30 $108.82
Madison, WI 3 $65.00 $75.76
Minneapolis-St. Paul-Bloomington, MN-WI 3 $12.71 $50.97
Platteville, WI 3 $44.86 $50.47
Stevens Point-Plover, WI 3 $65.00 $65.00
Fond du Lac, WI 2 $42.11 $64.80
La Crosse-Onalaska, WI-MN 2 $56.81 $59.90
Racine-Mount Pleasant, WI 2 $87.50 $87.50
Rice Lake, WI 2 $59.05 $79.88
Sheboygan, WI 2 $68.64 $78.07
Wausau, WI 2 $65.00 $82.85
Whitewater-Elkhorn, WI 2 $87.50 $98.16
Wisconsin Rapids-Marshfield, WI 2 $65.00 $156.00
Antigo, WI 1 $65.00 $65.00
Ashland, WI 1 $240.97 $240.97
Berlin, WI 1 $42.11 $42.11
Black River Falls, WI 1 $118.80 $118.80
Brookfield, WI 1 $44.52 $44.52
Baraboo, WI 1 $26.26 $26.26
Beaver Dam, WI 1 $179.55 $179.55
Durand, WI 1 $149.48 $149.48
Duluth, MN-WI 1 $113.07 $113.07
Eagle River, WI 1 $65.00 $65.00
East Amery, WI 1 $13.03 $13.03
Friendship, WI 1 $58.93 $58.93
Grantsburg, WI 1 $46.40 $46.40
Hayward, WI 1 $199.23 $199.23
Kenosha, WI 1 $37.96 $37.96
Ladysmith, WI 1 $100.70 $100.70
Medford, WI 1 $65.00 $65.00
Merrill, WI 1 $65.00 $65.00
Minocqua, WI 1 $100.70 $100.70
Manitowoc, WI 1 $87.50 $87.50
Marinette, WI-MI 1 $87.50 $87.50
Neillsville, WI 1 $100.70 $100.70
New London, WI 1 $42.11 $42.11
Park Falls, WI 1 $100.70 $100.70
Prairie Du Chien, WI 1 $146.00 $146.00
Rhinelander, WI 1 $65.00 $65.00
Spooner, WI 1 $104.40 $104.40
Shawano, WI 1 $42.11 $42.11
Sparta, WI 1 $59.80 $59.80
Tomahawk, WI 1 $65.00 $65.00
Waupaca, WI 1 $42.11 $42.11
Whitehall, WI 1 $53.26 $53.26
Wild Rose, WI 1 $42.11 $42.11
Woodruff, WI 1 $65.00 $65.00
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 hepatitis B test is, what the price covers and why prices differ: Hepatitis B test explained.

Hepatitis B surface antigen (HBsAg) test in other states

Median cash price across the state's hospitals.