Best Hospitals in New Hampshire
Compare 28 Medicare-certified hospitals in New Hampshire by CMS five-star quality rating.
Hospitals in New Hampshire — by the numbers
Star-rating distribution — New Hampshire
About 21.5% of New Hampshire's population is aged 65 or older (303,344 residents), which shapes demand for hospitals. Source: U.S. Census Bureau.
Highest-rated in New Hampshire
Hospitals by city
By county
Belknap County · Carroll County · Cheshire County · Coos County · Grafton County · Hillsborough County · Merrimack County · Rockingham County · Strafford County · Sullivan County
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.