Hospital rankings
Hospitals in Puerto Rico with the lowest heart attack death rate
7 Puerto Rico hospitals ranked by heart attack death rate in the 2026 Medicare (CMS) data. Leading: Hospital Espanol Auxilio Mutuo San Pablo, Centro Cardiovascular De Puerto Rico Y El Caribe, San Juan VA Medical Center. Filter by type, ownership and size, choose the measures you care about, and sort by any column.
| # | Hospital | Heart attack death ratelower is better | Overall star ratinghigher is better | Patient survey star ratinghigher 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 | 11.9% | 3.3 | 11.1% | 15.0% | 1.00 | 162 min | 1.00 | ||||
| 1 | Hospital Espanol Auxilio Mutuo San Pablo | 10.9%, 80th percentile | — | — | — | 15.4%, 23rd percentile | — | — | — | 436 | Compare Hospital Espanol Auxilio Mutuo San Pablo |
| 2 | Centro Cardiovascular De Puerto Rico Y El Caribe | 11.1%, 74th percentile | — | — | 10.4%, 62nd percentile | 16.2%, 5th percentile | — | — | — | 202 | Compare Centro Cardiovascular De Puerto Rico Y El Caribe |
| 3 | San Juan VA Medical Center | 11.2%, 71st percentile | 2, 17th percentile | 4, 76th percentile | 7.5%, 97th percentile | 16.6%, 2nd percentile | 1.90, 1st percentile | — | — | 200 | Compare San Juan VA Medical Center |
| 4 | Hospital Episcopal San Lucas II | 12.0%, 42nd percentile | — | — | — | 15.1%, 40th percentile | — | — | — | 427 | Compare Hospital Episcopal San Lucas II |
| 5 | Mayaguez Medical Center Dr Ramon Emeterio Betances | 12.2%, 35th percentile | 1, 3rd percentile | 1, 1st percentile | — | 16.3%, 4th percentile | — | — | — | 391 | Compare Mayaguez Medical Center Dr Ramon Emeterio Betances |
| 6 | Auxilio Mutuo Hospital | 12.9%, 17th percentile | 4, 73rd percentile | — | 11.9%, 32nd percentile | 16.0%, 7th percentile | — | — | — | 653 | Compare Auxilio Mutuo Hospital |
| 7 | Hospital Pavia Santurce | 14.9%, 1st percentile | 1, 3rd percentile | — | 11.0%, 50th percentile | 15.7%, 13th percentile | — | — | — | 197 | Compare Hospital Pavia Santurce |
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.
- Overall star rating
- CMS overall hospital quality star rating (1-5).
- Patient survey star rating
- HCAHPS summary star rating (1-5).
- 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).