SSM Health St Mary's Hospital - Janesville: labor and delivery in Janesville, WI
SSM Health St Mary's Hospital - Janesville is a hospital in Janesville, Rock County, Wisconsin that delivers babies. It handled 342 deliveries in 2025. Of first-time mothers with a full-term, single, head-down baby, 31% delivered by C-section (116 such births). That is above the Wisconsin rate of 22% and above the U.S. median of 26%.
- 31%First-birth C-section rate
- 342Deliveries in 2025
- YesBirthing-Friendly designation
- 270Severe complications per 10,000 deliveries
- 4 of 5Patient survey stars
- 4 of 5Overall hospital stars
Address and phone
3400 East Racine Street
Janesville, WI 53546
Rock County
Call (608) 373-8000 Directions
- Emergency department: Yes
- Hospital type: Acute Care hospital
- Ownership: Nonprofit, Other
How SSM Health St Mary's Hospital - Janesville compares
| Measure, 2025 | This hospital | Wisconsin | U.S. |
|---|---|---|---|
| First-birth C-section rate | 31% | 22% | 26% (median) |
| Severe complications per 10,000 deliveries | 270 | 197 | 285 |
| Severe complications, not counting transfusion-only cases, per 10,000 | 78 | – | 68 |
Severe-complication ranking among U.S. hospitals: Middle 50%.
In Wisconsin, SSM Health St Mary's Hospital - Janesville has the 65th-lowest first-birth C-section rate of 69 hospitals that report one.
The first-birth C-section rate counts first-time mothers with a full-term, single, head-down baby. Complication rates are adjusted for patient risk. Our data explains each number.
What patients say
- Patient survey summary: 4 of 5 stars
- 76% of patients would definitely recommend this hospital
- 78% of patients rated this hospital 9 or 10 out of 10
Survey results cover all patients at the hospital, not only maternity patients.
Birthing-Friendly designation
SSM Health St Mary's Hospital - Janesville holds the federal Birthing-Friendly designation. Hospitals earn it by taking part in a perinatal quality collaborative and following maternal safety practices.
Other hospitals that deliver babies near Janesville
| Hospital | City | Miles | First-birth C-section rate | Deliveries, 2025 | Birthing-Friendly |
|---|---|---|---|---|---|
| Mercy Health System Corp | Janesville | 3.1 | 18% | 586 | Yes |
| Beloit Health System | Beloit | 8.8 | 22% | 318 | Yes |
| Fort Memorial Hospital | Fort Atkinson | 19 | 20% | 338 | Yes |
| Mercy Walworth Hospital & Medical Center | Lake Geneva | 23 | 24% | 88 | Yes |
| Aurora Lakeland Medical Center | Elkhorn | 24 | 20% | 676 | Yes |
| Javon Bea Hospital | Rockford | 26 | 33% | 859 | Yes |
More labor and delivery in Janesville
More in Rock County
- Beloit Health System (Beloit)
All hospitals in Janesville · Rock County · All Wisconsin hospitals