Hospital rankings

Hospitals in Connecticut with the lowest CABG surgery death rate

7 Connecticut hospitals ranked by CABG surgery death rate in the 2026 Medicare (CMS) data. Leading: Yale-New Haven Hospital, Hartford Hospital, Bridgeport Hospital. Filter by type, ownership and size, choose the measures you care about, and sort by any column.

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7 hospitals ranked in Connecticut by cabg surgery death rate; 29 more match but have no reported value.

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Hospital rankings, page 1 of 1. Columns can be sorted.
#	Hospital	CABG surgery death ratelower 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	Medicare spending per patientlower is better	Total beds	Compare
	National average	2.4%		3.3	11.9%	11.1%	15.0%	1.00	162 min	1.00
1	Yale-New Haven HospitalNew Haven, CT · Acute care	1.6%, 93rd 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	0.99, 50th percentile	874	Compare Yale-New Haven Hospital
2	Hartford HospitalHartford, CT · Acute care	1.9%, 78th 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	1.02, 33rd percentile	819	Compare Hartford Hospital
3	Bridgeport HospitalBridgeport, CT · Acute care	2.1%, 62nd 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	0.99, 50th percentile	497	Compare Bridgeport Hospital
4	Danbury HospitalDanbury, CT · Acute care	2.2%, 55th 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	1.02, 33rd percentile	345	Compare Danbury Hospital
5	St Francis Hospital & Medical CenterHartford, CT · Acute care	2.5%, 38th 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	1.05, 19th percentile	617	Compare St Francis Hospital & Medical Center
6	Stamford HospitalStamford, CT · Acute care	2.7%, 28th 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	1.00, 44th percentile	305	Compare Stamford Hospital
7	St Vincent's Medical CenterBridgeport, CT · Acute care	3.1%, 16th 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	1.03, 28th percentile	397	Compare St Vincent's 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.

CABG surgery death rate: 30-day death rate for CABG surgery patients.
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.
Medicare spending per patient: Medicare spending per beneficiary episode relative to the national median (1.0 = national median).
Total beds: Total beds reported to CMS (Provider of Services file).