Best Hospitals in Waterbury, CT
Comparing 2 Medicare-certified hospitals in Waterbury, Connecticut, ranked by CMS five-star quality rating. Click any column to sort.
Waterbury — by the numbers
2facilities
2.5★average rating
0rated 4-5 stars
0%are 4-5 stars
| Facility | Rating | City | Ownership |
|---|---|---|---|
| Saint Mary'S Hospital | 3 | Waterbury | Non-profit |
| Waterbury Hospital | 2 | Waterbury | For-profit |
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How are these ratings calculated?
The CMS five-star quality rating comes from the Centers for Medicare & Medicaid Services. Read our plain-language explainer for hospitals to understand exactly what each star means — and what it does not.
Data as of June 20, 2026 · Source: CMS Provider Data Catalog.