Hospital rankings
Hospitals in Iowa with the lowest hospital-acquired condition score
30 Iowa hospitals ranked by hospital-acquired condition score in the 2026 Medicare (CMS) data. Leading: Trinity Muscatine, Trinity - Bettendorf, Ottumwa Regional Health Center. Filter by type, ownership and size, choose the measures you care about, and sort by any column.
| # | Hospital | Hospital-acquired condition scorelower 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 | 0.00 | 3.3 | 11.9% | 11.1% | 15.0% | 1.00 | 162 min | 1.00 | ||||
| 1 | Trinity Muscatine | −0.81, 92nd percentile | 4, 73rd percentile | 2, 10th percentile | — | 11.4%, 41st percentile | 13.9%, 94th percentile | 0.97, 46th percentile | 136 min, 60th percentile | 0.93, 80th percentile | 80 | Compare Trinity Muscatine |
| 2 | Trinity - Bettendorf | −0.63, 85th percentile | 3, 43rd percentile | 3, 39th percentile | 11.9%, 46th percentile | 10.9%, 52nd percentile | 15.2%, 34th percentile | 0.81, 92nd percentile | 205 min, 17th percentile | 0.95, 71st percentile | 150 | Compare Trinity - Bettendorf |
| 3 | Ottumwa Regional Health Center | −0.58, 84th percentile | 2, 17th percentile | 1, 1st percentile | 12.1%, 38th percentile | 16.8%, 1st percentile | 14.6%, 74th percentile | 0.91, 70th percentile | 166 min, 38th percentile | 1.00, 44th percentile | 235 | Compare Ottumwa Regional Health Center |
| 4 | University Of Iowa Health Care Medical Center Down | −0.49, 79th percentile | 4, 73rd percentile | 3, 39th percentile | 12.4%, 29th percentile | 12.2%, 27th percentile | 15.0%, 46th percentile | 0.98, 41st percentile | 149 min, 50th percentile | 0.99, 50th percentile | 234 | Compare University Of Iowa Health Care Medical Center Down |
| 5 | MercyOne Dubuque Medical Center | −0.39, 74th percentile | 3, 43rd percentile | 4, 76th percentile | 13.2%, 11th percentile | 11.0%, 50th percentile | 15.6%, 16th percentile | 1.31, 6th percentile | 204 min, 17th percentile | 0.93, 80th percentile | 524 | Compare MercyOne Dubuque Medical Center |
| 6 | MercyOne North Iowa Medical Center | −0.39, 73rd percentile | 2, 17th percentile | 3, 39th percentile | 12.7%, 21st percentile | 15.6%, 2nd percentile | 14.3%, 86th percentile | 1.00, 35th percentile | 193 min, 23rd percentile | 0.96, 66th percentile | 350 | Compare MercyOne North Iowa Medical Center |
| 7 | Allen Hospital | −0.17, 59th percentile | 3, 43rd percentile | 3, 39th percentile | 12.5%, 26th percentile | 15.8%, 2nd percentile | 15.6%, 16th percentile | 1.10, 19th percentile | 163 min, 40th percentile | 0.93, 80th percentile | 234 | Compare Allen Hospital |
| 8 | UnityPoint Health - Des Moines Iowa Methodist Medi | −0.13, 56th percentile | 3, 43rd percentile | 3, 39th percentile | 14.7%, 1st percentile | 13.9%, 8th percentile | 13.5%, 98th percentile | 1.01, 33rd percentile | 182 min, 28th percentile | 0.97, 61st percentile | 674 | Compare UnityPoint Health - Des Moines Iowa Methodist Medi |
| 9 | MercyOne Clinton Medical Center | −0.07, 52nd percentile | 4, 73rd percentile | 4, 76th percentile | 12.2%, 35th percentile | 11.4%, 41st percentile | 14.5%, 79th percentile | 0.96, 51st percentile | 123 min, 71st percentile | 0.86, 94th percentile | 147 | Compare MercyOne Clinton Medical Center |
| 10 | CHI Health Mercy Council Bluffs | −0.03, 49th percentile | 5, 94th percentile | 2, 10th percentile | 12.6%, 23rd percentile | 11.6%, 37th percentile | 15.1%, 40th percentile | 0.85, 85th percentile | 171 min, 35th percentile | 0.97, 61st percentile | 194 | Compare CHI Health Mercy Council Bluffs |
| 11 | St Lukes Hospital | −0.01, 48th percentile | 4, 73rd percentile | 4, 76th percentile | 10.5%, 89th percentile | 10.2%, 66th percentile | 15.1%, 40th percentile | 1.23, 9th percentile | 166 min, 38th percentile | 0.95, 71st percentile | 532 | Compare St Lukes Hospital |
| 12 | MercyOne Des Moines Medical Center | +0.07, 43rd percentile | 1, 3rd percentile | 2, 10th percentile | 10.6%, 87th percentile | 13.2%, 13th percentile | 13.6%, 97th percentile | 0.96, 51st percentile | 244 min, 6th percentile | 1.01, 38th percentile | 649 | Compare MercyOne Des Moines Medical Center |
| 13 | MercyOne Waterloo Medical Center | +0.11, 40th percentile | 4, 73rd percentile | 3, 39th percentile | 11.5%, 62nd percentile | 8.5%, 91st percentile | 13.9%, 94th percentile | 0.98, 41st percentile | 223 min, 11th percentile | 0.89, 90th percentile | 423 | Compare MercyOne Waterloo Medical Center |
| 14 | Broadlawns Medical Center | +0.27, 31st percentile | 3, 43rd percentile | 3, 39th percentile | — | — | 14.6%, 74th percentile | 1.18, 12th percentile | 204 min, 17th percentile | 0.98, 55th percentile | 200 | Compare Broadlawns Medical Center |
| 15 | Finley Hospital | +0.38, 25th percentile | 3, 43rd percentile | 4, 76th percentile | 11.7%, 54th percentile | 12.8%, 18th percentile | 16.0%, 7th percentile | 1.13, 16th percentile | 114 min, 79th percentile | 0.90, 88th percentile | 158 | Compare Finley Hospital |
| 16 | Lakes Regional Healthcare | +0.41, 24th percentile | 2, 17th percentile | 5, 97th percentile | — | 17.0%, 1st percentile | 14.4%, 83rd percentile | 1.12, 17th percentile | 125 min, 70th percentile | 0.88, 92nd percentile | 49 | Compare Lakes Regional Healthcare |
| 17 | Mary Greeley Medical Center | +0.51, 19th percentile | 4, 73rd percentile | 4, 76th percentile | 11.9%, 46th percentile | 12.6%, 20th percentile | 15.2%, 34th percentile | 0.76, 96th percentile | 146 min, 52nd percentile | 0.95, 71st percentile | 220 | Compare Mary Greeley Medical Center |
| 18 | University Of Iowa Hospital & Clinics | +0.56, 17th percentile | 2, 17th percentile | 3, 39th percentile | 13.7%, 6th percentile | 12.2%, 27th percentile | 13.5%, 98th percentile | 1.25, 8th percentile | 210 min, 15th percentile | 1.05, 19th percentile | 1,103 | Compare University Of Iowa Hospital & Clinics |
| 19 | St Lukes Regional Medical Center | +0.64, 15th percentile | 2, 17th percentile | 3, 39th percentile | 12.4%, 29th percentile | 12.9%, 17th percentile | 15.6%, 16th percentile | 1.10, 19th percentile | 174 min, 33rd percentile | 0.95, 71st percentile | 201 | Compare St Lukes Regional Medical Center |
| 20 | Mercy Medical Center - Cedar Rapids | +0.71, 12th percentile | 4, 73rd percentile | 4, 76th percentile | 13.3%, 10th percentile | 10.2%, 66th percentile | 15.1%, 40th percentile | 1.24, 8th percentile | 148 min, 50th percentile | 0.95, 71st percentile | 347 | Compare Mercy Medical Center - Cedar Rapids |
| 21 | Spencer Municipal Hospital | +0.80, 10th percentile | 4, 73rd percentile | 4, 76th percentile | — | 12.5%, 22nd percentile | 14.4%, 83rd percentile | 1.13, 16th percentile | 128 min, 67th percentile | 0.90, 88th percentile | 93 | Compare Spencer Municipal Hospital |
| 22 | MercyOne Siouxland Medical Center | +0.80, 10th percentile | 2, 17th percentile | 2, 10th percentile | 13.1%, 13th percentile | 11.2%, 46th percentile | 15.1%, 40th percentile | 1.44, 3rd percentile | 199 min, 20th percentile | 0.98, 55th percentile | — | Compare MercyOne Siouxland Medical Center |
| 23 | Methodist Jennie Edmundson | +0.81, 10th percentile | 3, 43rd percentile | 4, 76th percentile | 11.0%, 77th percentile | 11.9%, 32nd percentile | 15.8%, 11th percentile | 1.12, 17th percentile | 150 min, 49th percentile | 0.95, 71st percentile | 236 | Compare Methodist Jennie Edmundson |
| 24 | Trinity Regional Medical Center | +0.87, 9th percentile | 2, 17th percentile | 3, 39th percentile | 10.3%, 92nd percentile | 12.7%, 19th percentile | 15.2%, 34th percentile | 1.45, 3rd percentile | 167 min, 37th percentile | 0.93, 80th percentile | 174 | Compare Trinity Regional Medical Center |
| 25 | UnityPoint Health - Marshalltown | +0.88, 8th percentile | 3, 43rd percentile | 3, 39th percentile | — | 15.5%, 2nd percentile | 15.2%, 34th percentile | 0.92, 67th percentile | 162 min, 41st percentile | 0.84, 96th percentile | 49 | Compare UnityPoint Health - Marshalltown |
| 26 | Sartori Memorial Hospital, Inc | +0.93, 7th percentile | — | — | — | — | 14.3%, 86th percentile | 0.94, 59th percentile | 96 min, 92nd percentile | 0.92, 83rd percentile | 83 | Compare Sartori Memorial Hospital, Inc |
| 27 | Genesis Medical Center-Davenport | +1.02, 6th percentile | 2, 17th percentile | 2, 10th percentile | 12.4%, 29th percentile | 13.3%, 12th percentile | 15.7%, 13th percentile | 1.43, 3rd percentile | 174 min, 33rd percentile | 0.96, 66th percentile | 502 | Compare Genesis Medical Center-Davenport |
| 28 | Southeast Iowa Regional Medical Center | +1.05, 5th percentile | 4, 73rd percentile | 2, 10th percentile | 12.8%, 19th percentile | 14.5%, 5th percentile | 13.4%, 98th percentile | 1.53, 2nd percentile | 132 min, 63rd percentile | 0.93, 80th percentile | 173 | Compare Southeast Iowa Regional Medical Center |
| 29 | Grinnell Regional Medical Center | +1.40, 2nd percentile | 2, 17th percentile | 4, 76th percentile | — | 13.9%, 8th percentile | 14.9%, 54th percentile | 1.07, 23rd percentile | 112 min, 81st percentile | 0.89, 90th percentile | 49 | Compare Grinnell Regional Medical Center |
| 30 | MercyOne Newton Medical Center | +2.19, 1st percentile | 4, 73rd percentile | — | — | 12.3%, 25th percentile | 13.4%, 98th percentile | — | 155 min, 46th percentile | 0.99, 50th percentile | 68 | Compare MercyOne Newton 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.
- Hospital-acquired condition score
- Total score in the Hospital-Acquired Condition Reduction Program, from patient safety events and infections (weighted z-scores; 0 is about average, higher is worse). Medicare cuts payments 1% for the worst-scoring quarter of hospitals..
- 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).