Hospital rankings
Hospitals in Iowa with the lowest COPD death rate
37 Iowa hospitals ranked by COPD death rate in the 2026 Medicare (CMS) data. Leading: Mary Greeley Medical Center, MercyOne Siouxland Medical Center, Southeast Iowa Regional Medical Center. Filter by type, ownership and size, choose the measures you care about, and sort by any column.
| # | Hospital | COPD death ratelower is better | Heart attack death ratelower is better | Heart failure death ratelower is better | Pneumonia 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 | 8.6% | 11.9% | 11.1% | 15.2% | 2.4% | 11.9% | 15.0% | ||
| 1 | Mary Greeley Medical Center | 7.2%, 85th percentile | 11.9%, 46th percentile | 12.6%, 20th percentile | 16.0%, 38th percentile | — | 11.5%, 53rd percentile | 15.2%, 34th percentile | Compare Mary Greeley Medical Center |
| 2 | MercyOne Siouxland Medical Center | 7.4%, 80th percentile | 13.1%, 13th percentile | 11.2%, 46th percentile | 12.2%, 90th percentile | 3.3%, 12th percentile | 11.5%, 53rd percentile | 15.1%, 40th percentile | Compare MercyOne Siouxland Medical Center |
| 3 | Southeast Iowa Regional Medical Center | 7.5%, 78th percentile | 12.8%, 19th percentile | 14.5%, 5th percentile | 16.9%, 25th percentile | — | 8.0%, 98th percentile | 13.4%, 98th percentile | Compare Southeast Iowa Regional Medical Center |
| 4 | Grinnell Regional Medical Center | 7.7%, 72nd percentile | — | 13.9%, 8th percentile | 14.0%, 69th percentile | — | 9.9%, 82nd percentile | 14.9%, 54th percentile | Compare Grinnell Regional Medical Center |
| 5 | Genesis Medical Center-Davenport | 7.8%, 69th percentile | 12.4%, 29th percentile | 13.3%, 12th percentile | 15.6%, 43rd percentile | 2.0%, 69th percentile | 12.3%, 39th percentile | 15.7%, 13th percentile | Compare Genesis Medical Center-Davenport |
| T6 | Iowa City VA Medical Center | 8.1%, 61st percentile | 11.1%, 74th percentile | 8.6%, 90th percentile | 12.3%, 89th percentile | — | — | 13.8%, 96th percentile | Compare Iowa City VA Medical Center |
| T6 | Clarinda Regional Health Center | 8.1%, 61st percentile | — | 13.8%, 9th percentile | 17.2%, 21st percentile | — | — | 14.5%, 79th percentile | Compare Clarinda Regional Health Center |
| T6 | Methodist Jennie Edmundson | 8.1%, 61st percentile | 11.0%, 77th percentile | 11.9%, 32nd percentile | 15.0%, 52nd percentile | — | 10.2%, 77th percentile | 15.8%, 11th percentile | Compare Methodist Jennie Edmundson |
| 9 | Greater Regional Medical Center | 8.3%, 54th percentile | — | — | — | — | 12.1%, 42nd percentile | 14.5%, 79th percentile | Compare Greater Regional Medical Center |
| 10 | Pella Regional Health Center | 8.4%, 52nd percentile | — | 11.2%, 46th percentile | 15.9%, 39th percentile | — | — | 14.2%, 89th percentile | Compare Pella Regional Health Center |
| 11 | Trinity - Bettendorf | 8.6%, 46th percentile | 11.9%, 46th percentile | 10.9%, 52nd percentile | 14.2%, 66th percentile | — | 10.9%, 64th percentile | 15.2%, 34th percentile | Compare Trinity - Bettendorf |
| T12 | Winnmed | 8.7%, 43rd percentile | — | 17.5%, 0th percentile | 16.2%, 35th percentile | — | 11.7%, 49th percentile | 14.5%, 79th percentile | Compare Winnmed |
| T12 | MercyOne Des Moines Medical Center | 8.7%, 43rd percentile | 10.6%, 87th percentile | 13.2%, 13th percentile | 16.5%, 30th percentile | 3.0%, 19th percentile | 13.7%, 21st percentile | 13.6%, 97th percentile | Compare MercyOne Des Moines Medical Center |
| 14 | Mercy Medical Center - Cedar Rapids | 8.8%, 41st percentile | 13.3%, 10th percentile | 10.2%, 66th percentile | 14.5%, 61st percentile | 3.7%, 6th percentile | 11.7%, 49th percentile | 15.1%, 40th percentile | Compare Mercy Medical Center - Cedar Rapids |
| 15 | Spencer Municipal Hospital | 9.0%, 36th percentile | — | 12.5%, 22nd percentile | 16.6%, 29th percentile | — | 13.0%, 28th percentile | 14.4%, 83rd percentile | Compare Spencer Municipal Hospital |
| 16 | University Of Iowa Health Care Medical Center Down | 9.1%, 34th percentile | 12.4%, 29th percentile | 12.2%, 27th percentile | 12.7%, 85th percentile | — | 9.0%, 93rd percentile | 15.0%, 46th percentile | Compare University Of Iowa Health Care Medical Center Down |
| 17 | Lakes Regional Healthcare | 9.2%, 31st percentile | — | 17.0%, 1st percentile | 19.7%, 5th percentile | — | 12.5%, 36th percentile | 14.4%, 83rd percentile | Compare Lakes Regional Healthcare |
| T18 | Cass County Memorial Hospital | 9.3%, 28th percentile | — | 11.1%, 48th percentile | 16.5%, 30th percentile | — | — | 14.0%, 93rd percentile | Compare Cass County Memorial Hospital |
| T18 | St Lukes Hospital | 9.3%, 28th percentile | 10.5%, 89th percentile | 10.2%, 66th percentile | 13.8%, 72nd percentile | 2.2%, 55th percentile | 10.2%, 77th percentile | 15.1%, 40th percentile | Compare St Lukes Hospital |
| T18 | Trinity Muscatine | 9.3%, 28th percentile | — | 11.4%, 41st percentile | 13.8%, 72nd percentile | — | 11.1%, 60th percentile | 13.9%, 94th percentile | Compare Trinity Muscatine |
| 21 | MercyOne Waterloo Medical Center | 9.4%, 26th percentile | 11.5%, 62nd percentile | 8.5%, 91st percentile | 19.4%, 6th percentile | — | 10.2%, 77th percentile | 13.9%, 94th percentile | Compare MercyOne Waterloo Medical Center |
| T22 | Knoxville Hospital & Clinics | 9.6%, 22nd percentile | — | — | 15.2%, 50th percentile | — | — | 14.6%, 74th percentile | Compare Knoxville Hospital & Clinics |
| T22 | Kossuth Regional Health Center | 9.6%, 22nd percentile | — | 13.7%, 10th percentile | 19.3%, 7th percentile | — | — | 15.4%, 23rd percentile | Compare Kossuth Regional Health Center |
| 24 | Myrtue Medical Center | 9.8%, 18th percentile | — | 13.2%, 13th percentile | 16.6%, 29th percentile | — | — | 14.6%, 74th percentile | Compare Myrtue Medical Center |
| 25 | Washington County Hospital And Clinics | 10.0%, 15th percentile | — | — | 15.4%, 46th percentile | — | — | 15.5%, 19th percentile | Compare Washington County Hospital And Clinics |
| 26 | VA Central Iowa Healthcare System | 10.1%, 14th percentile | 11.3%, 68th percentile | 13.0%, 15th percentile | 12.0%, 91st percentile | — | — | 14.8%, 61st percentile | Compare VA Central Iowa Healthcare System |
| 27 | MercyOne Dubuque Medical Center | 10.3%, 11th percentile | 13.2%, 11th percentile | 11.0%, 50th percentile | 14.9%, 54th percentile | — | 12.1%, 42nd percentile | 15.6%, 16th percentile | Compare MercyOne Dubuque Medical Center |
| 28 | Mahaska Health Partnership | 10.6%, 9th percentile | — | 10.0%, 70th percentile | 13.2%, 80th percentile | — | 11.6%, 51st percentile | 14.4%, 83rd percentile | Compare Mahaska Health Partnership |
| T29 | Allen Hospital | 10.8%, 8th percentile | 12.5%, 26th percentile | 15.8%, 2nd percentile | 18.7%, 10th percentile | 2.4%, 44th percentile | 12.4%, 37th percentile | 15.6%, 16th percentile | Compare Allen Hospital |
| T29 | UnityPoint Health - Des Moines Iowa Methodist Medi | 10.8%, 8th percentile | 14.7%, 1st percentile | 13.9%, 8th percentile | 16.5%, 30th percentile | 1.5%, 96th percentile | 8.7%, 95th percentile | 13.5%, 98th percentile | Compare UnityPoint Health - Des Moines Iowa Methodist Medi |
| T31 | Finley Hospital | 11.0%, 6th percentile | 11.7%, 54th percentile | 12.8%, 18th percentile | 17.3%, 20th percentile | — | 12.7%, 33rd percentile | 16.0%, 7th percentile | Compare Finley Hospital |
| T31 | MercyOne North Iowa Medical Center | 11.0%, 6th percentile | 12.7%, 21st percentile | 15.6%, 2nd percentile | 15.8%, 40th percentile | 3.7%, 6th percentile | 13.1%, 27th percentile | 14.3%, 86th percentile | Compare MercyOne North Iowa Medical Center |
| 33 | Trinity Regional Medical Center | 11.1%, 5th percentile | 10.3%, 92nd percentile | 12.7%, 19th percentile | 18.1%, 13th percentile | — | 9.7%, 85th percentile | 15.2%, 34th percentile | Compare Trinity Regional Medical Center |
| 34 | MercyOne Clinton Medical Center | 11.4%, 4th percentile | 12.2%, 35th percentile | 11.4%, 41st percentile | 15.5%, 45th percentile | — | 13.1%, 27th percentile | 14.5%, 79th percentile | Compare MercyOne Clinton Medical Center |
| 35 | Cherokee Regional Medical Center | 12.2%, 2nd percentile | — | 16.1%, 1st percentile | 18.7%, 10th percentile | — | — | 14.8%, 61st percentile | Compare Cherokee Regional Medical Center |
| 36 | University Of Iowa Hospital & Clinics | 12.9%, 1st percentile | 13.7%, 6th percentile | 12.2%, 27th percentile | 17.3%, 20th percentile | 2.2%, 55th percentile | 10.7%, 68th percentile | 13.5%, 98th percentile | Compare University Of Iowa Hospital & Clinics |
| 37 | St Lukes Regional Medical Center | 13.0%, 1st percentile | 12.4%, 29th percentile | 12.9%, 17th percentile | 17.1%, 23rd percentile | — | 10.1%, 79th percentile | 15.6%, 16th percentile | Compare St Lukes 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.
- COPD death rate
- 30-day death rate for COPD patients.
- 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.
- 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.