Hospitals in network26in 20 cities
CareSource plans in WI282027 individual plans
26 of the 139 hospitals in Wisconsin on this site (19%) are in at least one CareSource 2027 Marketplace plan network.
Green Bay
- Aurora BayCare Medical CenterGreen Bay, WI 28 of 28CareSource plans list it
- Bellin Memorial HsptlGreen Bay, WI 28 of 28CareSource plans list it
- Brown County Human ServicesGreen Bay, WI 28 of 28CareSource plans list it
- Sbh Green Bay, LLC D/B/A Willow Creek Behavioral HealthGreen Bay, WI 28 of 28CareSource plans list it
Milwaukee
- Aurora St Lukes Medical CenterMilwaukee, WI 28 of 28CareSource plans list it
- Children's Hospital of WisconsinMilwaukee, WI 28 of 28CareSource plans list it
- Columbia St Marys Hsptl Milw (Col & Milw Campus)Milwaukee, WI 28 of 28CareSource plans list it
- Wheaton Franciscan Healthcare- St FrancisMilwaukee, WI 28 of 28CareSource plans list it
Appleton
- St Elizabeth HsptlAppleton, WI 28 of 28CareSource plans list it
Burlington
- Aurora Memorial Hsptl BurlingtonBurlington, WI 28 of 28CareSource plans list it
Elkhorn
- Aurora Lakeland Medical CenterElkhorn, WI 28 of 28CareSource plans list it
Grafton
- Aurora Medical CenterGrafton, WI 28 of 28CareSource plans list it
Hartford
- Aurora Medical Center-Washington CountyHartford, WI 28 of 28CareSource plans list it
Kenosha
- Aurora Medical Center KenoshaKenosha, WI 28 of 28CareSource plans list it
Marinette
- Bay Area Medical CenterMarinette, WI 28 of 28CareSource plans list it
Neenah
- Children's Hospital of Wisconsin Fox ValleyNeenah, WI 28 of 28CareSource plans list it
Oconto
- Oconto Hospital & Medical CenterOconto, WI 28 of 28CareSource plans list it
Oshkosh
- Aurora Medical Center OshkoshOshkosh, WI 28 of 28CareSource plans list it
Sheboygan
- Aurora Sheboygan Memorial Medical CenterSheboygan, WI 28 of 28CareSource plans list it
Sturgeon Bay
- Door County Memorial HospitalSturgeon Bay, WI 28 of 28CareSource plans list it
Summit
- Aurora Medical CenterSummit, WI 28 of 28CareSource plans list it
Two Rivers
- Aurora Medical Center Manitowoc CtyTwo Rivers, WI 28 of 28CareSource plans list it
Watertown
- UW Health Partners - Watertown Regional Medical CenterWatertown, WI 28 of 28CareSource plans list it
Waukesha
- Waukesha County Mental Health CenterWaukesha, WI 28 of 28CareSource plans list it
Wauwatosa
- Milwaukee Psychiatric HospitalWauwatosa, WI 28 of 28CareSource plans list it
West Allis
- Aurora West Allis Medical CenterWest Allis, WI 28 of 28CareSource plans list it
Other Wisconsin Marketplace insurers
Hospitals in Wisconsin listed in at least one of each insurer's 2027 Marketplace plan networks.
- Anthem Blue Cross Blue Shield2027 Marketplace plans in Wisconsin 134 of 139hospitals in network
- Quartz2027 Marketplace plans in Wisconsin 60 of 139hospitals in network
- Network Health2027 Marketplace plans in Wisconsin 56 of 139hospitals in network
- Aspirus Health Plan2027 Marketplace plans in Wisconsin 49 of 139hospitals in network
- HealthPartners2027 Marketplace plans in Wisconsin 35 of 139hospitals in network
Source: the insurers' 2027 machine-readable provider files listed in the CMS Marketplace public use files, loaded November 4, 2026, matched to hospitals by NPI from CMS Hospital Enrollments. How we match networks to hospitals
"Plans list it" counts the CareSource plans sold in Wisconsin whose network lists the hospital, out of all its plans there. Individual Marketplace (ACA) plans only.
Networks change; confirm with your insurer before you go. Not affiliated with CareSource, HealthCare.gov or CMS.