Hospitals in Lake Saint Louis, Missouri
CMS lists 1 active hospital in Lake Saint Louis, Missouri. 1 offers emergency services. The highest CMS overall rating here is 3 stars, held by SSM St Joseph Hospital West.
- Hospitals
- 1
- With a CMS star rating
- 1
- Rated 5 stars
- 0
- Emergency services
- 1
- Beds
- 100
All hospitals in Lake Saint Louis, Missouri
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 St Joseph Hospital West | Yes | 100 | Compare SSM St Joseph Hospital West |