Hospital rankings
Hospitals in Connecticut with the lowest medicare spending per patient
25 Connecticut hospitals ranked by medicare spending per patient in the 2026 Medicare (CMS) data. Leading: Sharon Hospital, Greenwich Hospital Association -, Griffin Hospital. Filter by type, ownership and size, choose the measures you care about, and sort by any column.
| # | Hospital | Medicare spending per patientlower is better | Overall star ratinghigher is better | Patient survey star ratinghigher is better | Heart attack death ratelower is better | Heart failure death ratelower is better | Hospital-wide readmission ratelower is better · 2025 data | Serious complicationslower is better | Time in emergency departmentlower is better | Total beds | Compare |
|---|---|---|---|---|---|---|---|---|---|---|---|
| National average | 1.00 | 3.3 | 11.9% | 11.1% | 15.0% | 1.00 | 162 min | ||||
| 1 | Sharon Hospital | 0.92, 83rd percentile | 5, 94th percentile | 4, 76th percentile | — | 11.3%, 44th percentile | 14.3%, 86th percentile | 0.94, 59th percentile | 130 min, 65th percentile | 78 | Compare Sharon Hospital |
| T2 | Greenwich Hospital Association - | 0.94, 76th percentile | 5, 94th percentile | 3, 39th percentile | 10.7%, 85th percentile | 6.5%, 99th percentile | 14.7%, 68th percentile | 0.92, 67th percentile | 176 min, 32nd percentile | 206 | Compare Greenwich Hospital Association - |
| T2 | Griffin Hospital | 0.94, 76th percentile | 4, 73rd percentile | 4, 76th percentile | 11.1%, 74th percentile | 11.6%, 37th percentile | 13.6%, 97th percentile | 1.01, 33rd percentile | 165 min, 39th percentile | 160 | Compare Griffin Hospital |
| T2 | Windham Community Memorial Hospital | 0.94, 76th percentile | 3, 43rd percentile | 3, 39th percentile | — | 11.2%, 46th percentile | 15.2%, 34th percentile | 0.93, 63rd percentile | 138 min, 58th percentile | 130 | Compare Windham Community Memorial Hospital |
| 5 | Middlesex Hospital | 0.95, 71st percentile | 3, 43rd percentile | 4, 76th percentile | — | 12.7%, 19th percentile | 14.7%, 68th percentile | 0.82, 90th percentile | 159 min, 43rd percentile | 275 | Compare Middlesex Hospital |
| 6 | Charlotte Hungerford Hospital | 0.96, 66th percentile | 3, 43rd percentile | 3, 39th percentile | — | 13.0%, 15th percentile | 16.1%, 6th percentile | 0.83, 89th percentile | 147 min, 51st percentile | 109 | Compare Charlotte Hungerford Hospital |
| T7 | William W Backus Hospital | 0.97, 61st percentile | 4, 73rd percentile | 3, 39th percentile | 11.5%, 62nd percentile | 10.2%, 66th percentile | 14.4%, 83rd percentile | 0.76, 96th percentile | 174 min, 33rd percentile | 213 | Compare William W Backus Hospital |
| T7 | Lawrence & Memorial Hospital | 0.97, 61st percentile | 3, 43rd percentile | 3, 39th percentile | 11.1%, 74th percentile | 9.7%, 75th percentile | 14.3%, 86th percentile | 1.05, 26th percentile | 131 min, 64th percentile | 280 | Compare Lawrence & Memorial Hospital |
| T9 | Manchester Memorial Hospital | 0.98, 55th percentile | 4, 73rd percentile | 2, 10th percentile | — | 9.5%, 79th percentile | 14.9%, 54th percentile | 0.85, 85th percentile | 223 min, 11th percentile | 249 | Compare Manchester Memorial Hospital |
| T9 | Johnson Memorial Hospital | 0.98, 55th percentile | 3, 43rd percentile | 3, 39th percentile | — | 12.8%, 18th percentile | 16.0%, 7th percentile | 0.97, 46th percentile | 182 min, 28th percentile | 92 | Compare Johnson Memorial Hospital |
| T11 | Yale-New Haven Hospital | 0.99, 50th percentile | 5, 94th percentile | 3, 39th percentile | 9.4%, 99th percentile | 7.1%, 98th percentile | 14.2%, 89th percentile | 0.70, 98th percentile | 198 min, 20th percentile | 874 | Compare Yale-New Haven Hospital |
| T11 | Bridgeport Hospital | 0.99, 50th percentile | 4, 73rd percentile | 3, 39th percentile | 12.3%, 32nd percentile | 8.5%, 91st percentile | 15.6%, 16th percentile | 0.91, 70th percentile | 140 min, 56th percentile | 497 | Compare Bridgeport Hospital |
| T11 | John Dempsey Hospital Of The University Of Connect | 0.99, 50th percentile | 3, 43rd percentile | 4, 76th percentile | 12.6%, 23rd percentile | 12.4%, 23rd percentile | 14.8%, 61st percentile | 1.01, 33rd percentile | 246 min, 6th percentile | 204 | Compare John Dempsey Hospital Of The University Of Connect |
| T14 | Stamford Hospital | 1.00, 44th percentile | 5, 94th percentile | 3, 39th percentile | 11.1%, 74th percentile | 11.6%, 37th percentile | 14.1%, 91st percentile | 0.96, 51st percentile | 200 min, 19th percentile | 305 | Compare Stamford Hospital |
| T14 | Norwalk Hospital | 1.00, 44th percentile | 3, 43rd percentile | 3, 39th percentile | 10.9%, 80th percentile | 10.7%, 56th percentile | 14.7%, 68th percentile | 0.98, 41st percentile | 200 min, 19th percentile | 328 | Compare Norwalk Hospital |
| T16 | Danbury Hospital | 1.02, 33rd percentile | 4, 73rd percentile | 3, 39th percentile | 12.7%, 21st percentile | 9.4%, 81st percentile | 15.4%, 23rd percentile | 0.90, 73rd percentile | 209 min, 15th percentile | 345 | Compare Danbury Hospital |
| T16 | Hartford Hospital | 1.02, 33rd percentile | 4, 73rd percentile | 2, 10th percentile | 9.6%, 98th percentile | 10.8%, 54th percentile | 15.5%, 19th percentile | 0.67, 99th percentile | 269 min, 3rd percentile | 819 | Compare Hartford Hospital |
| T16 | MidState Medical Center | 1.02, 33rd percentile | 4, 73rd percentile | 3, 39th percentile | 12.2%, 35th percentile | 12.2%, 27th percentile | 14.9%, 54th percentile | 0.71, 98th percentile | 220 min, 12th percentile | 144 | Compare MidState Medical Center |
| T16 | Saint Mary's Hospital | 1.02, 33rd percentile | 3, 43rd percentile | 2, 10th percentile | 10.8%, 83rd percentile | 11.8%, 34th percentile | 15.5%, 19th percentile | 1.00, 35th percentile | 249 min, 5th percentile | 347 | Compare Saint Mary's Hospital |
| T20 | St Vincent's Medical Center | 1.03, 28th percentile | 4, 73rd percentile | 3, 39th percentile | 11.0%, 77th percentile | 12.5%, 22nd percentile | 14.0%, 93rd percentile | 0.88, 78th percentile | 228 min, 9th percentile | 397 | Compare St Vincent's Medical Center |
| T20 | The Hospital Of Central Connecticut | 1.03, 28th percentile | 2, 17th percentile | 3, 39th percentile | 12.7%, 21st percentile | 12.4%, 23rd percentile | 14.6%, 74th percentile | 1.03, 29th percentile | 173 min, 34th percentile | 330 | Compare The Hospital Of Central Connecticut |
| T20 | Waterbury Hospital | 1.03, 28th percentile | 2, 17th percentile | 3, 39th percentile | 11.7%, 54th percentile | 12.4%, 23rd percentile | 14.8%, 61st percentile | 1.18, 12th percentile | 227 min, 10th percentile | 357 | Compare Waterbury Hospital |
| 23 | St Francis Hospital & Medical Center | 1.05, 19th percentile | 2, 17th percentile | 2, 10th percentile | 11.6%, 58th percentile | 11.9%, 32nd percentile | 14.8%, 61st percentile | 1.39, 4th percentile | 275 min, 2nd percentile | 617 | Compare St Francis Hospital & Medical Center |
| 24 | Bristol Hospital | 1.06, 16th percentile | 2, 17th percentile | 3, 39th percentile | — | 10.8%, 54th percentile | 16.0%, 7th percentile | 1.12, 17th percentile | 190 min, 24th percentile | 134 | Compare Bristol Hospital |
| 25 | Day Kimball Hospital | 1.07, 14th percentile | 2, 17th percentile | 3, 39th percentile | — | 10.5%, 60th percentile | 15.2%, 34th percentile | 0.97, 46th percentile | 221 min, 11th percentile | 104 | Compare Day Kimball 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.
- Medicare spending per patient
- Medicare spending per beneficiary episode relative to the national median (1.0 = national median).
- Overall star rating
- CMS overall hospital quality star rating (1-5).
- Patient survey star rating
- HCAHPS summary star rating (1-5).
- Heart attack death rate
- 30-day death rate for heart attack patients.
- Heart failure death rate
- 30-day death rate for heart failure 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.
- Serious complications
- Patient safety and adverse events composite (PSI 90; 1.0 = national value).
- Time in emergency department
- Median time patients spent in the emergency department before leaving.
- Total beds
- Total beds reported to CMS (Provider of Services file).