Hospital rankings
Hospitals in Massachusetts with the lowest heart attack death rate
44 Massachusetts hospitals ranked by heart attack death rate in the 2026 Medicare (CMS) data. Leading: Brigham And Women's Hospital, Massachusetts General Hospital, VA Boston Healthcare System - Jamaica Plain. Filter by type, ownership and size, choose the measures you care about, and sort by any column.
| # | Hospital | 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 | Stroke death ratelower is better | Hospital-wide readmission ratelower is better · 2025 data | Compare |
|---|---|---|---|---|---|---|---|---|---|
| National average | 11.9% | 11.1% | 15.2% | 8.6% | 2.4% | 11.9% | 15.0% | ||
| 1 | Brigham And Women's Hospital | 9.1%, 99th percentile | 6.7%, 99th percentile | 10.1%, 99th percentile | 6.0%, 98th percentile | 2.2%, 55th percentile | 9.5%, 88th percentile | 14.9%, 54th percentile | Compare Brigham And Women's Hospital |
| 2 | Massachusetts General Hospital | 9.3%, 99th percentile | 6.8%, 99th percentile | 12.9%, 83rd percentile | 5.3%, 100th percentile | 1.5%, 96th percentile | 10.1%, 79th percentile | 14.3%, 86th percentile | Compare Massachusetts General Hospital |
| 3 | VA Boston Healthcare System - Jamaica Plain | 10.1%, 95th percentile | 6.6%, 99th percentile | 10.8%, 97th percentile | 5.7%, 99th percentile | — | — | 17.2%, 0th percentile | Compare VA Boston Healthcare System - Jamaica Plain |
| 4 | Northeast Hospital Corporation | 10.3%, 92nd percentile | 7.8%, 95th percentile | 12.0%, 91st percentile | 6.2%, 97th percentile | — | 10.2%, 77th percentile | 15.8%, 11th percentile | Compare Northeast Hospital Corporation |
| 5 | Saint Anne's Hospital | 10.5%, 89th percentile | 10.6%, 58th percentile | 13.3%, 79th percentile | 9.1%, 34th percentile | — | 10.6%, 69th percentile | 15.9%, 9th percentile | Compare Saint Anne's Hospital |
| 6 | Falmouth Hospital | 10.7%, 85th percentile | 10.6%, 58th percentile | 13.7%, 73rd percentile | 7.4%, 80th percentile | — | 11.4%, 54th percentile | 16.0%, 7th percentile | Compare Falmouth Hospital |
| T7 | Brigham And Women Faulkner Hospital | 10.8%, 83rd percentile | 5.9%, 100th percentile | 8.4%, 100th percentile | 5.9%, 98th percentile | — | 7.9%, 98th percentile | 14.1%, 91st percentile | Compare Brigham And Women Faulkner Hospital |
| T7 | Lahey Hospital & Medical Center, Burlington | 10.8%, 83rd percentile | 8.9%, 87th percentile | 14.1%, 67th percentile | 7.1%, 87th percentile | 2.4%, 44th percentile | 11.4%, 54th percentile | 15.6%, 16th percentile | Compare Lahey Hospital & Medical Center, Burlington |
| T7 | St Vincent Hospital | 10.8%, 83rd percentile | 9.3%, 82nd percentile | 16.1%, 36th percentile | 8.9%, 38th percentile | 2.0%, 69th percentile | 11.4%, 54th percentile | 14.8%, 61st percentile | Compare St Vincent Hospital |
| 10 | Newton-Wellesley Hospital | 10.9%, 80th percentile | 8.1%, 94th percentile | 11.9%, 92nd percentile | 7.5%, 78th percentile | — | 8.2%, 97th percentile | 15.1%, 40th percentile | Compare Newton-Wellesley Hospital |
| T11 | Mount Auburn Hospital | 11.0%, 77th percentile | 9.6%, 77th percentile | 11.3%, 95th percentile | 7.1%, 87th percentile | 1.8%, 85th percentile | 10.3%, 75th percentile | 15.5%, 19th percentile | Compare Mount Auburn Hospital |
| T11 | UMass Memorial Medical Center/University Campus | 11.0%, 77th percentile | 10.3%, 64th percentile | 11.9%, 92nd percentile | 7.8%, 69th percentile | 2.2%, 55th percentile | 12.6%, 34th percentile | 14.9%, 54th percentile | Compare UMass Memorial Medical Center/University Campus |
| T11 | Winchester Hospital | 11.0%, 77th percentile | 10.0%, 70th percentile | 11.4%, 95th percentile | 7.2%, 85th percentile | — | 8.1%, 98th percentile | 16.8%, 1st percentile | Compare Winchester Hospital |
| T11 | MetroWest Medical Center | 11.0%, 77th percentile | 10.7%, 56th percentile | 14.4%, 63rd percentile | 7.1%, 87th percentile | — | 11.3%, 56th percentile | 15.8%, 11th percentile | Compare MetroWest Medical Center |
| 15 | UMass Memorial HealthAlliance Hospitals | 11.1%, 74th percentile | 8.6%, 90th percentile | 12.7%, 85th percentile | 7.6%, 75th percentile | — | 12.8%, 31st percentile | 15.5%, 19th percentile | Compare UMass Memorial HealthAlliance Hospitals |
| 16 | South Shore Hospital | 11.2%, 71st percentile | 9.5%, 79th percentile | 14.7%, 58th percentile | 6.5%, 95th percentile | — | 12.3%, 39th percentile | 17.4%, 0th percentile | Compare South Shore Hospital |
| T17 | Beth Israel Deaconess Medical Center | 11.3%, 68th percentile | 6.9%, 99th percentile | 11.0%, 97th percentile | 6.7%, 93rd percentile | 2.3%, 49th percentile | 10.3%, 75th percentile | 16.0%, 7th percentile | Compare Beth Israel Deaconess Medical Center |
| T17 | Sturdy Memorial Hospital | 11.3%, 68th percentile | 9.8%, 73rd percentile | 13.0%, 82nd percentile | 6.7%, 93rd percentile | — | 7.3%, 99th percentile | 16.2%, 5th percentile | Compare Sturdy Memorial Hospital |
| T19 | Boston Medical Center-Brighton | 11.5%, 62nd percentile | 9.7%, 75th percentile | 14.2%, 66th percentile | — | 2.1%, 62nd percentile | 8.9%, 94th percentile | 16.4%, 3rd percentile | Compare Boston Medical Center-Brighton |
| T19 | Cape Cod Hospital | 11.5%, 62nd percentile | 11.4%, 41st percentile | 15.3%, 48th percentile | 8.1%, 61st percentile | 2.5%, 38th percentile | 10.9%, 64th percentile | 16.5%, 3rd percentile | Compare Cape Cod Hospital |
| 21 | Southcoast Hospitals Group | 11.6%, 58th percentile | 10.1%, 68th percentile | 15.1%, 51st percentile | 8.8%, 41st percentile | 2.2%, 55th percentile | 9.9%, 82nd percentile | 15.0%, 46th percentile | Compare Southcoast Hospitals Group |
| T22 | Boston Medical Center | 11.7%, 54th percentile | 6.6%, 99th percentile | 11.9%, 92nd percentile | 7.0%, 88th percentile | 2.5%, 38th percentile | 11.9%, 45th percentile | 15.3%, 28th percentile | Compare Boston Medical Center |
| T22 | Good Samaritan Medical Center | 11.7%, 54th percentile | 9.7%, 75th percentile | 12.5%, 87th percentile | 7.4%, 80th percentile | — | 11.1%, 60th percentile | 16.1%, 6th percentile | Compare Good Samaritan Medical Center |
| T22 | Mercy Medical Center | 11.7%, 54th percentile | 12.3%, 25th percentile | 16.2%, 35th percentile | 8.5%, 49th percentile | — | 14.4%, 15th percentile | 15.7%, 13th percentile | Compare Mercy Medical Center |
| T22 | Merrimack Health Lawrence Hospital | 11.7%, 54th percentile | 12.5%, 22nd percentile | 18.2%, 13th percentile | 11.3%, 4th percentile | — | 13.2%, 26th percentile | 14.9%, 54th percentile | Compare Merrimack Health Lawrence Hospital |
| T22 | The Cooley Dickinson Hospital Inc | 11.7%, 54th percentile | 13.1%, 14th percentile | 15.8%, 40th percentile | 8.1%, 61st percentile | — | 13.1%, 27th percentile | 15.2%, 34th percentile | Compare The Cooley Dickinson Hospital Inc |
| T27 | Beth Israel Deaconess Hospital - Milton | 11.8%, 49th percentile | 7.5%, 97th percentile | 11.5%, 94th percentile | 7.3%, 83rd percentile | — | 7.8%, 99th percentile | 16.3%, 4th percentile | Compare Beth Israel Deaconess Hospital - Milton |
| T27 | Baystate Medical Center | 11.8%, 49th percentile | 12.7%, 19th percentile | 16.3%, 33rd percentile | 6.8%, 91st percentile | 2.2%, 55th percentile | 12.0%, 44th percentile | 16.4%, 3rd percentile | Compare Baystate Medical Center |
| T27 | Tufts Medical Center | 11.8%, 49th percentile | 9.3%, 82nd percentile | 9.8%, 99th percentile | 7.6%, 75th percentile | 1.5%, 96th percentile | 13.2%, 26th percentile | 17.2%, 0th percentile | Compare Tufts Medical Center |
| T27 | Brown University Health Morton Hospital | 11.8%, 49th percentile | 12.2%, 27th percentile | 13.7%, 73rd percentile | 9.7%, 20th percentile | — | 12.9%, 30th percentile | 16.7%, 2nd percentile | Compare Brown University Health Morton Hospital |
| T31 | Emerson Hospital - | 11.9%, 46th percentile | 10.2%, 66th percentile | 15.1%, 51st percentile | 7.1%, 87th percentile | — | 16.1%, 7th percentile | 13.5%, 98th percentile | Compare Emerson Hospital - |
| T31 | North Shore Medical Center - | 11.9%, 46th percentile | 9.1%, 85th percentile | 9.8%, 99th percentile | 5.9%, 98th percentile | — | 10.1%, 79th percentile | 15.9%, 9th percentile | Compare North Shore Medical Center - |
| T31 | Berkshire Medical Center | 11.9%, 46th percentile | 11.4%, 41st percentile | 15.8%, 40th percentile | 7.7%, 72nd percentile | — | 9.7%, 85th percentile | 14.9%, 54th percentile | Compare Berkshire Medical Center |
| T31 | Cambridge Health Alliance | 11.9%, 46th percentile | 7.2%, 98th percentile | 13.3%, 79th percentile | 7.5%, 78th percentile | — | 17.9%, 4th percentile | 14.9%, 54th percentile | Compare Cambridge Health Alliance |
| T31 | Marlborough Hospital | 11.9%, 46th percentile | 9.8%, 73rd percentile | 12.6%, 86th percentile | 7.1%, 87th percentile | — | 14.3%, 16th percentile | 16.3%, 4th percentile | Compare Marlborough Hospital |
| T36 | Holyoke Medical Center | 12.1%, 38th percentile | 11.6%, 37th percentile | 15.7%, 42nd percentile | 7.1%, 87th percentile | — | 12.0%, 44th percentile | 16.2%, 5th percentile | Compare Holyoke Medical Center |
| T36 | Anna Jaques Hospital | 12.1%, 38th percentile | 8.8%, 88th percentile | 15.2%, 50th percentile | 7.8%, 69th percentile | — | 17.3%, 4th percentile | 15.5%, 19th percentile | Compare Anna Jaques Hospital |
| T36 | Holy Family Hospital | 12.1%, 38th percentile | 11.3%, 44th percentile | 13.5%, 76th percentile | 7.5%, 78th percentile | — | 13.4%, 24th percentile | 15.8%, 11th percentile | Compare Holy Family Hospital |
| 39 | MelroseWakefield Healthcare | 12.2%, 35th percentile | 9.7%, 75th percentile | 13.2%, 80th percentile | 8.0%, 63rd percentile | — | 9.4%, 89th percentile | 16.1%, 6th percentile | Compare MelroseWakefield Healthcare |
| T40 | Signature Healthcare Brockton Hospital | 12.4%, 29th percentile | 9.8%, 73rd percentile | 14.9%, 54th percentile | 6.8%, 91st percentile | — | 15.5%, 10th percentile | — | Compare Signature Healthcare Brockton Hospital |
| T40 | Lowell General Hospital | 12.4%, 29th percentile | 10.5%, 60th percentile | 16.3%, 33rd percentile | 8.8%, 41st percentile | — | 11.5%, 53rd percentile | 16.1%, 6th percentile | Compare Lowell General Hospital |
| 42 | Beth Israel Deaconess Hospital Plymouth | 12.5%, 26th percentile | 7.5%, 97th percentile | 11.5%, 94th percentile | 6.6%, 94th percentile | — | 12.8%, 31st percentile | 15.3%, 28th percentile | Compare Beth Israel Deaconess Hospital Plymouth |
| 43 | Baystate Wing Hospital | 12.6%, 23rd percentile | 7.8%, 95th percentile | 14.8%, 56th percentile | 7.9%, 66th percentile | — | 18.1%, 3rd percentile | 14.8%, 61st percentile | Compare Baystate Wing Hospital |
| 44 | Milford Regional Medical Center | 12.8%, 19th percentile | 8.9%, 87th percentile | 15.0%, 52nd percentile | 6.4%, 96th percentile | — | 11.8%, 47th percentile | 17.2%, 0th percentile | Compare Milford Regional Medical Center |
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.
- 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.
- Stroke death rate
- 30-day death rate for stroke 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.