Hospital rankings
Hospitals in Connecticut with the highest appropriate sepsis care
25 Connecticut hospitals ranked by appropriate sepsis care in the 2026 Medicare (CMS) data. Leading: Saint Mary's Hospital, Day Kimball Hospital, Johnson Memorial Hospital. Filter by type, ownership and size, choose the measures you care about, and sort by any column.
| # | Hospital | Appropriate sepsis carehigher is better | Time in emergency departmentlower is better | Left ED without being seenlower is better | Health care workers vaccinated for fluhigher is better | Compare |
|---|---|---|---|---|---|---|
| National average | 65.0% | 162 min | 2.0% | 78.0% | ||
| 1 | Saint Mary's Hospital | 74.0%, 72nd percentile | 249 min, 5th percentile | 5.0%, 5th percentile | 27.0%, 2nd percentile | Compare Saint Mary's Hospital |
| 2 | Day Kimball Hospital | 73.0%, 69th percentile | 221 min, 11th percentile | 1.0%, 60th percentile | 55.0%, 17th percentile | Compare Day Kimball Hospital |
| T3 | Johnson Memorial Hospital | 72.0%, 67th percentile | 182 min, 28th percentile | 1.0%, 60th percentile | 17.0%, 1st percentile | Compare Johnson Memorial Hospital |
| T3 | Windham Community Memorial Hospital | 72.0%, 67th percentile | 138 min, 58th percentile | 1.0%, 60th percentile | 95.0%, 88th percentile | Compare Windham Community Memorial Hospital |
| 5 | Middlesex Hospital | 70.0%, 61st percentile | 159 min, 43rd percentile | 1.0%, 60th percentile | 98.0%, 97th percentile | Compare Middlesex Hospital |
| 6 | Griffin Hospital | 69.0%, 59th percentile | 165 min, 39th percentile | 2.0%, 32nd percentile | 99.0%, 99th percentile | Compare Griffin Hospital |
| T7 | St Vincent's Medical Center | 68.0%, 57th percentile | 228 min, 9th percentile | 2.0%, 32nd percentile | 90.0%, 73rd percentile | Compare St Vincent's Medical Center |
| T7 | John Dempsey Hospital Of The University Of Connect | 68.0%, 57th percentile | 246 min, 6th percentile | 1.0%, 60th percentile | 74.0%, 41st percentile | Compare John Dempsey Hospital Of The University Of Connect |
| T9 | MidState Medical Center | 66.0%, 52nd percentile | 220 min, 12th percentile | 1.0%, 60th percentile | 86.0%, 63rd percentile | Compare MidState Medical Center |
| T9 | William W Backus Hospital | 66.0%, 52nd percentile | 174 min, 33rd percentile | 1.0%, 60th percentile | 93.0%, 81st percentile | Compare William W Backus Hospital |
| 11 | Greenwich Hospital Association - | 65.0%, 49th percentile | 176 min, 32nd percentile | 1.0%, 60th percentile | 81.0%, 53rd percentile | Compare Greenwich Hospital Association - |
| 12 | Sharon Hospital | 61.0%, 39th percentile | 130 min, 65th percentile | 0.0%, 88th percentile | 80.0%, 51st percentile | Compare Sharon Hospital |
| T13 | Charlotte Hungerford Hospital | 57.0%, 30th percentile | 147 min, 51st percentile | 0.0%, 88th percentile | 89.0%, 70th percentile | Compare Charlotte Hungerford Hospital |
| T13 | St Francis Hospital & Medical Center | 57.0%, 30th percentile | 275 min, 2nd percentile | 3.0%, 17th percentile | 37.0%, 6th percentile | Compare St Francis Hospital & Medical Center |
| 15 | The Hospital Of Central Connecticut | 53.0%, 23rd percentile | 173 min, 34th percentile | 3.0%, 17th percentile | 89.0%, 70th percentile | Compare The Hospital Of Central Connecticut |
| 16 | Norwalk Hospital | 52.0%, 21st percentile | 200 min, 19th percentile | 1.0%, 60th percentile | 76.0%, 44th percentile | Compare Norwalk Hospital |
| 17 | Danbury Hospital | 49.0%, 17th percentile | 209 min, 15th percentile | 2.0%, 32nd percentile | 77.0%, 45th percentile | Compare Danbury Hospital |
| 18 | Bristol Hospital | 47.0%, 14th percentile | 190 min, 24th percentile | 3.0%, 17th percentile | 100.0%, 100th percentile | Compare Bristol Hospital |
| 19 | Hartford Hospital | 46.0%, 13th percentile | 269 min, 3rd percentile | 0.0%, 88th percentile | 84.0%, 59th percentile | Compare Hartford Hospital |
| T20 | Stamford Hospital | 44.0%, 11th percentile | 200 min, 19th percentile | 2.0%, 32nd percentile | 96.0%, 92nd percentile | Compare Stamford Hospital |
| T20 | Manchester Memorial Hospital | 44.0%, 11th percentile | 223 min, 11th percentile | 3.0%, 17th percentile | 89.0%, 70th percentile | Compare Manchester Memorial Hospital |
| T22 | Lawrence & Memorial Hospital | 42.0%, 10th percentile | 131 min, 64th percentile | 1.0%, 60th percentile | 77.0%, 45th percentile | Compare Lawrence & Memorial Hospital |
| T22 | Waterbury Hospital | 42.0%, 10th percentile | 227 min, 10th percentile | 3.0%, 17th percentile | 96.0%, 92nd percentile | Compare Waterbury Hospital |
| 24 | Yale-New Haven Hospital | 37.0%, 6th percentile | 198 min, 20th percentile | 2.0%, 32nd percentile | 92.0%, 78th percentile | Compare Yale-New Haven Hospital |
| 25 | Bridgeport Hospital | 36.0%, 5th percentile | 140 min, 56th percentile | 1.0%, 60th percentile | 86.0%, 63rd percentile | Compare Bridgeport 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.
- Appropriate sepsis care
- Percentage of patients who received appropriate care for severe sepsis and septic shock.
- Time in emergency department
- Median time patients spent in the emergency department before leaving.
- Left ED without being seen
- Percentage of patients who left the emergency department before being seen.
- Health care workers vaccinated for flu
- Percentage of health care workers given influenza vaccination.