Anthem Blue Cross Blue Shield Marketplace networks by state
Hospitals listed in at least one of Anthem Blue Cross Blue Shield's 2027 individual Marketplace (ACA) plan networks in each state. Most hospitals first.
| State | Hospitals in network |
|---|---|
| Ohio | 136 |
| Wisconsin | 134 |
| Missouri | 97 |
| Indiana | 77 |
| New Hampshire | 28 |
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
Individual Marketplace (ACA) plans only; a hospital in one Anthem Blue Cross Blue Shield plan's network may not be in another's.
Networks change; confirm with your insurer before you go. Not affiliated with Anthem Blue Cross Blue Shield, HealthCare.gov or CMS.