Hospitals in Janesville, Wisconsin
CMS lists 2 active hospitals in Janesville, Wisconsin. 2 offer emergency services. The highest CMS overall rating here is 4 stars, held by SSM Health St Mary's Hospital - Janesville.
- Hospitals
- 2
- With a CMS star rating
- 2
- Rated 5 stars
- 0
- Emergency services
- 2
- Beds
- 290
All hospitals in Janesville, Wisconsin
Sorted by CMS overall star rating, then size. CMS data as of Sep 30, 2026.
| Hospital | CMS overall rating | Patient survey rating | Emergency services | Beds | Compare |
|---|---|---|---|---|---|
| SSM Health St Mary's Hospital - Janesville | Yes | 50 | Compare SSM Health St Mary's Hospital - Janesville | ||
| Mercy Health System Corp | Yes | 240 | Compare Mercy Health System Corp |