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NH

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

28facilities
3.2★average rating
10rated 4-5 stars
36%are 4-5 stars

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

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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.