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Care Compare/Hospitals/Wisconsin
Fonteum Care Compare · Wisconsin

Wisconsin hospitals: 142 Medicare-certified, source-cited CMS quality data.

Fonteum tracks 142 Medicare-certified hospitals in Wisconsin, each carrying its CMS overall star rating, hospital type, ownership, and emergency-services status. Every facility links to a per-hospital page signed to the CMS Hospital General Information dataset, snapshot 2026-05-07.

Reviewed by Jennifer Montecillo, MD, medical reviewer. Non-practicing medical reviewer. Last reviewed: June 2026 · Next review: December 2026.

View on Medicare.gov →All states →
Snapshot May 7, 2026·142 Medicare-certified hospitals in Wisconsin·CMS Care Compare — Hospital General Information (xubh-q36u)·All hospitals →·All Care Compare modules →·Methodology →
Source-modified 2026-01-26 · State-scoped subset of the CMS national snapshot · US-Government-Works public domain

Wisconsin hospitals at a glance

Type, ownership, emergency-services availability, and CMS overall-rating distribution across Wisconsin’s 142 Medicare-certified hospitals.

Offer emergency services
126 (88.7%)
Birthing-friendly designation
64
Average CMS overall ★
3.77

By hospital type

Acute Care Hospitals65
Critical Access Hospitals58
Psychiatric14
Acute Care - Veterans Administration3
Childrens2

By ownership

Voluntary non-profit - Private98
Voluntary non-profit - Church12
Voluntary non-profit - Other9
Proprietary8
Government - Local5

By CMS overall ★

5 ★13
4 ★30
3 ★19
2 ★3
1 ★1

Hospitals in Wisconsin, ranked by CMS overall rating

66 of 142 Wisconsin hospitals carry a CMS overall star rating (state average 3.77 of 5). Select any hospital to open its provenance page.

Medicare-certified hospitals in Wisconsin with CMS overall star rating
HospitalCityOverall ★
Aurora Medical CenterGrafton5 / 5
Aurora Medical Center - SummitSummit5 / 5
Aurora Medical Center Sheboygan CountySheboygan5 / 5
Aurora Memorial Hospital BurlingtonBurlington5 / 5
Bellin Memorial HospitalGreen Bay5 / 5
Door County Medical CenterSturgeon Bay5 / 5
Madison Va Medical CenterMadison5 / 5
Mayo Clinic Health System Eau Claire HospitalEau Claire5 / 5
Mayo Clinic Health System-franciscan Medical Center IncLa Crosse5 / 5
Oconomowoc Memorial HospitalOconomowoc5 / 5
Sauk Prairie HospitalPrairie Du Sac5 / 5
Thedacare Regional Med Ctr - NeenahNeenah5 / 5
Waukesha Memorial HospitalWaukesha5 / 5
Ascension Ne Wisconsin - St Elizabeth CampusAppleton4 / 5
Ascension Se Wisconsin HospitalMilwaukee4 / 5
Ascension St Francis HospitalMilwaukee4 / 5
Aspirus Wausau HospitalWausau4 / 5
Aurora Baycare Medical CtrGreen Bay4 / 5
Aurora Lakeland Medical CenterElkhorn4 / 5
Aurora Medical Center KenoshaKenosha4 / 5
Aurora Medical Ctr OshkoshOshkosh4 / 5
Aurora Medical Ctr Washington CountyHartford4 / 5
Aurora St Lukes Medical CenterMilwaukee4 / 5
Beloit Health SystemBeloit4 / 5
Froedtert Memorial Lutheran HospitalMilwaukee4 / 5
Gundersen Lutheran Medical CenterLa Crosse4 / 5
Howard Young Medical CenterWoodruff4 / 5
Marshfield Medical Center - WestonWeston4 / 5
Mayo Clinic Health System-red Cedar IncMenomonie4 / 5
Mercy Walworth Hospital & Medical CenterLake Geneva4 / 5
Milwaukee Va Medical CenterMilwaukee4 / 5
Richland HospitalRichland Center4 / 5
Ssm Health St Agnes Hospital-fond Du LacFond Du Lac4 / 5
Ssm Health St Clare Hospital - BarabooBaraboo4 / 5
Ssm Health St Mary's Hospital - JanesvilleJanesville4 / 5
Ssm Health St Mary's Hospital - MadisonMadison4 / 5
St Marys Hospital Medical CtrGreen Bay4 / 5
St Vincent HospitalGreen Bay4 / 5
The Monroe ClinicMonroe4 / 5
Thedacare Regional Medical Center - Appleton IncAppleton4 / 5
Unitypoint Health - MeriterMadison4 / 5
University Of Wi Hospitals & Clinics AuthorityMadison4 / 5
West Allis Memorial HospitalWest Allis4 / 5
Amery Hospital & ClinicAmery3 / 5
Ascension All Saints HospitalRacine3 / 5
Aspirus Divine Savior HospitalPortage3 / 5
Aspirus Rhinelander HospitalRhinelander3 / 5
Aspirus Riverview Hospital & Clinics IncWisconsin Rapids3 / 5
Aspirus Stevens Point Hospital & Clinics, Inc.Stevens Point3 / 5
Aurora Medical Center Bay AreaMarinette3 / 5
Community Memorial HospitalMenomonee Falls3 / 5
Holy Family MemorialManitowoc3 / 5
Marshfield Medical Center - Beaver Dam (mmc-bd)Beaver Dam3 / 5
Marshfield Medical Center - Eau ClaireEau Claire3 / 5
Mercy Health System CorpJanesville3 / 5
Reedsburg Area Medical CenterReedsburg3 / 5
St Croix Regional Medical CenterSaint Croix Falls3 / 5
St Josephs Community Hospital West BendWest Bend3 / 5
St Nicholas HospitalSheboygan3 / 5
Tamarack Health Ashland Medical CenterAshland3 / 5
Upland Hills HealthDodgeville3 / 5
Watertown Memorial HospitalWatertown3 / 5
Ascension Columbia St Marys Hospital MilwaukeeMilwaukee2 / 5
Marshfield Medical CenterMarshfield2 / 5
Marshfield Medical Center - Rice LakeRice Lake2 / 5
Froedtert South Inc.Kenosha1 / 5
Ascension Calumet HospitalChilton—
Ascension Wisconsin Hosp Menomonee Falls CampusMenomonee Falls—
Aspirus Eagle River HospitalEagle River—
Aspirus Medford Hospital & Clinics, IncMedford—
Aspirus Merrill HospitalMerrill—
Aspirus Stanley HospitalStanley—
Aspirus Tomahawk HospitalTomahawk—
Aurora Medical Ctr Manitowoc CountyTwo Rivers—
Aurora Psychiatric HospitalWauwatosa—
Bellin Health Oconto HospitalOconto—
Bellin Psychiatric CenterGreen Bay—
Black River Memorial HospitalBlack River Falls—
Brown County Community Treatment CtrGreen Bay—
Burnett Medical CenterGrantsburg—
Childrens Hospital Of WisconsinMilwaukee—
Childrens Hospital Of Wisconsin Fox ValleyNeenah—
Chippewa Valley HospitalDurand—
Columbus Community HospitalColumbus—
Crossing Rivers Health Medical CenterPrairie Du Chien—
Cumberland Memorial HospitalCumberland—
Edgerton Hospital And Health ServicesEdgerton—
Flambeau HospitalPark Falls—
Fond Du Lac County Acute Psych UnitFond Du Lac—
Fort Memorial HospitalFort Atkinson—
Froedtert Community HospitalNew Berlin—
Granite Hills HospitalWest Allis—
Grant Regional Health CenterLancaster—
Gundersen Boscobel Area Hospital And ClinicsBoscobel—
Gundersen Moundview Hospital And ClinicsFriendship—
Gundersen St Josephs Hospital And ClinicsHillsboro—
Gundersen Tri-county Hospital & ClinicsWhitehall—
Hshs St Clare Memorial HospitalOconto Falls—
Hudson HospitalHudson—
Indianhead Medical CtrShell Lake—
Ladd Memorial HospitalOsceola—
Langlade HospitalAntigo—
Marshfield Medical Center - LadysmithLadysmith—
Marshfield Medical Center - MinocquaMinocqua—
Marshfield Medical Center - NeillsvilleNeillsville—
Marshfield Medical Center - River RegionStevens Point—
Mayo Clinic Health System Chippewa ValleyBloomer—
Mayo Clinic Health System OakridgeOsseo—
Mayo Clinic Health System-northlandBarron—
Mayo Clinic Hlth Systm Franciscan Hlthcare SpartaSparta—
Memorial Hospital Of Lafayette CountyDarlington—
Mendota Mental Health InstituteMadison—
Mental Health Emergency Center, IncMilwaukee—
Midwest Orthopedic Specialty HospitalFranklin—
Mile Bluff Medical CenterMauston—
Miramont Behavioral HealthMiddleton—
North Central Health CareWausau—
Norwood Health CenterMarshfield—
Oakleaf Surgical HospitalAltoona—
Orthopaedic Hospital Of WisconsinGlendale—
Ripon Medical CenterRipon—
River Falls Area HospitalRiver Falls—
Rogers Memorial HospitalOconomowoc—
Sbh Green Bay, Llc D/b/a Willow Creek Behavioral HealthGreen Bay—
Southwest Health CenterPlatteville—
Spooner Health SystemSpooner—
St Marys Hospital SuperiorSuperior—
Stoughton HospitalStoughton—
Tamarack Health Hayward Medical CenterHayward—
Thedacare Medical Center - Berlin IncBerlin—
Thedacare Medical Center - New LondonNew London—
Thedacare Medical Center - ShawanoShawano—
Thedacare Medical Center - Wild RoseWild Rose—
Thedacare Medical Center-waupacaWaupaca—
Tomah Memorial HospitalTomah—
Tomah Va Medical CenterTomah—
Vernon Memorial HospitalViroqua—
Waukesha County Mental Health CtrWaukesha—
Waupun Memorial HospitalWaupun—
Western Wisconsin HealthBaldwin—
Westfields Hospital And ClinicNew Richmond—
Winnebago Mental Health InstituteWinnebago—

Wisconsin hospitals — FAQ

How many Medicare-certified hospitals are in Wisconsin?
142 Medicare-certified hospitals operate in Wisconsin as of the CMS Hospital General Information snapshot (2026-05-07). 66 carry a CMS overall star rating, averaging 3.77 of 5.
What kinds of hospitals does Wisconsin have?
Wisconsin's hospitals break down by CMS hospital type (acute care, critical access, children's, psychiatric and more) and by ownership (government, proprietary, and voluntary non-profit). 88.7% offer emergency services. The breakdown tables on this page aggregate every facility CMS lists in the state.
What does the CMS overall star rating mean?
The CMS overall hospital rating (1–5 stars) summarizes performance across measure groups such as mortality, safety of care, readmission, patient experience, and timely & effective care. CMS does not rate every hospital; facilities below the reporting threshold show no rating and are excluded from the state average rather than counted as zero.
Where does this hospital data come from and how current is it?
All columns trace to the CMS Hospital General Information dataset (PDC xubh-q36u), source-modified 2026-01-26, redistributed unaltered as US-Government-Works public domain. Each hospital links to a provenance page; cross-check any facility at Medicare.gov.

Compare other facility types

Every Fonteum Care Compare module carries the same per-facility provenance for Wisconsin and the rest of the country.

Nursing homesHome healthHospiceDialysisAmbulatory surgical centersAll modules

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Daily reconciliation

Published counts are reconciled against the upstream federal datasets on a daily cadence, with drift logged.

Named medical review

Reviewed by Jennifer Montecillo, MD, medical reviewer. Non-practicing medical reviewer.

Read the full provenance and attestation methodology →

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Reviewed by Jennifer Montecillo, MD, medical reviewer. Non-practicing medical reviewer.

© 2026 Fonteum LLC. All rights reserved.

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The substrate, by the numbers

9.2Mgraph entitiesProviders, organizations, owners, and facilities
15.7Mlinked identifiersNPIs, CCNs, LEIs and more, resolved to entities
5Mgraph edgesSource-attested relationships between entities
44federal source familiesDistinct CMS, OIG, HRSA, FDA and peer datasets
35dataset pagesCitable, downloadable /data catalog pages
65reproducible studiesEach shipping the SQL behind its figures