Hospital rankings

Hospitals in New Hampshire with the lowest stroke death rate

14 New Hampshire hospitals ranked by stroke death rate in the 2026 Medicare (CMS) data. Leading: Wentworth-Douglass Hospital, St Joseph Hospital, Concord Hospital- Laconia. Filter by type, ownership and size, choose the measures you care about, and sort by any column.

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14 hospitals ranked in New Hampshire by stroke death rate; 13 more match but have no reported value.

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Hospital rankings, page 1 of 1. Columns can be sorted.
#	Hospital	Stroke death ratelower is better	Heart attack death ratelower is better	Heart failure death ratelower is better	Pneumonia death ratelower is better	COPD death ratelower is better	CABG surgery death ratelower is better	Hospital-wide readmission ratelower is better · 2025 data	Compare
	National average	11.9%	11.9%	11.1%	15.2%	8.6%	2.4%	15.0%
1	Wentworth-Douglass HospitalDover, NH · Acute care	9.2%, 91st percentile	10.2%, 93rd percentile	11.6%, 37th percentile	17.3%, 20th percentile	8.1%, 61st percentile	—	15.2%, 34th percentile	Compare Wentworth-Douglass Hospital
2	St Joseph HospitalNashua, NH · Acute care	10.1%, 79th percentile	11.0%, 77th percentile	12.9%, 17th percentile	15.0%, 52nd percentile	9.4%, 26th percentile	—	14.5%, 79th percentile	Compare St Joseph Hospital
3	Concord Hospital- LaconiaLaconia, NH · Acute care	10.3%, 75th percentile	10.7%, 85th percentile	12.5%, 22nd percentile	13.4%, 77th percentile	6.3%, 97th percentile	—	15.6%, 16th percentile	Compare Concord Hospital- Laconia
4	Monadnock Community HospitalPeterborough, NH · Critical access	11.5%, 53rd percentile	—	13.1%, 14th percentile	21.8%, 1st percentile	9.1%, 34th percentile	—	14.9%, 54th percentile	Compare Monadnock Community Hospital
5	Portsmouth Regional HospitalPortsmouth, NH · Acute care	12.0%, 44th percentile	10.9%, 80th percentile	13.1%, 14th percentile	14.6%, 60th percentile	10.9%, 7th percentile	2.4%, 44th percentile	15.4%, 23rd percentile	Compare Portsmouth Regional Hospital
T6	The Memorial HospitalNorth Conway, NH · Critical access	12.5%, 36th percentile	—	12.2%, 27th percentile	15.6%, 43rd percentile	9.1%, 34th percentile	—	15.4%, 23rd percentile	Compare The Memorial Hospital
T6	Mary Hitchcock Memorial HospitalLebanon, NH · Acute care	12.5%, 36th percentile	11.3%, 68th percentile	10.4%, 62nd percentile	13.9%, 70th percentile	7.0%, 88th percentile	2.1%, 62nd percentile	15.2%, 34th percentile	Compare Mary Hitchcock Memorial Hospital
8	Exeter Hospital IncExeter, NH · Acute care	12.6%, 34th percentile	14.5%, 2nd percentile	10.9%, 52nd percentile	13.3%, 79th percentile	10.2%, 12th percentile	—	14.0%, 93rd percentile	Compare Exeter Hospital Inc
T9	Parkland Medical CenterDerry, NH · Acute care	12.8%, 31st percentile	10.5%, 89th percentile	7.7%, 96th percentile	13.3%, 79th percentile	9.4%, 26th percentile	—	15.5%, 19th percentile	Compare Parkland Medical Center
T9	Southern NH Medical CenterNashua, NH · Acute care	12.8%, 31st percentile	13.8%, 5th percentile	10.5%, 60th percentile	14.3%, 64th percentile	8.6%, 46th percentile	—	15.6%, 16th percentile	Compare Southern NH Medical Center
11	Elliot HospitalManchester, NH · Acute care	13.1%, 27th percentile	14.2%, 3rd percentile	12.9%, 17th percentile	15.7%, 42nd percentile	9.1%, 34th percentile	—	15.4%, 23rd percentile	Compare Elliot Hospital
12	Catholic Medical CenterManchester, NH · Acute care	13.5%, 23rd percentile	10.1%, 95th percentile	9.0%, 86th percentile	11.1%, 96th percentile	7.8%, 69th percentile	1.6%, 93rd percentile	15.7%, 13th percentile	Compare Catholic Medical Center
T13	Cheshire Medical CenterKeene, NH · Acute care	14.2%, 16th percentile	12.2%, 35th percentile	11.5%, 39th percentile	18.3%, 12th percentile	8.4%, 52nd percentile	—	14.9%, 54th percentile	Compare Cheshire Medical Center
T13	Concord HospitalConcord, NH · Acute care	14.2%, 16th percentile	13.5%, 8th percentile	12.6%, 20th percentile	16.6%, 29th percentile	10.6%, 9th percentile	2.4%, 44th percentile	15.2%, 34th percentile	Compare Concord Hospital

About these rankings

Rankings use the 2026 release of CMS Care Compare data. Hospitals share a rank (“T”) when their values are equal, and only hospitals with a reported value for the sorted measure are ranked. Shading compares each value with every hospital in the country, so it doesn’t change with your filters. Small differences are often not statistically meaningful; use the methodology and glossary for context.

Stroke death rate: 30-day death rate for stroke patients.
Heart attack death rate: 30-day death rate for heart attack patients.
Heart failure death rate: 30-day death rate for heart failure patients.
Pneumonia death rate: 30-day death rate for pneumonia patients.
COPD death rate: 30-day death rate for COPD patients.
CABG surgery death rate: 30-day death rate for CABG surgery patients.
Hospital-wide readmission rate: Rate of unplanned readmission within 30 days, all conditions. From 2025 CMS reports the Hybrid Hospital-Wide Readmission measure (claims plus EHR data), which replaced the claims-only measure; values are close but not strictly comparable across the change. CMS suppressed it for 2026.. Latest available: 2025 release.