Hospital rankings
Hospitals in Iowa with the smallest Medicare readmissions penalties
30 Iowa hospitals ranked by readmissions penalty in the 2026 Medicare (CMS) data. Leading: MercyOne Newton Medical Center, MercyOne Waterloo Medical Center, Trinity Muscatine. Filter by type, ownership and size, choose the measures you care about, and sort by any column.
| # | Hospital | Readmissions penaltyhigher is better | Net Medicare quality adjustmenthigher is better | Hospital-acquired condition scorelower is better | Value-based purchasing scorehigher is better | Value-based purchasing adjustmenthigher is better | Compare |
|---|---|---|---|---|---|---|---|
| National average | −0.34% | −0.48% | 0.00 | 31 | +0.13% | ||
| T1 | MercyOne Newton Medical Center | 0.00%, 89th percentile | −1.00%, 29th percentile | +2.19, 1st percentile | — | — | Compare MercyOne Newton Medical Center |
| T1 | MercyOne Waterloo Medical Center | 0.00%, 89th percentile | +0.63%, 88th percentile | +0.11, 40th percentile | 38, 76th percentile | +0.63%, 76th percentile | Compare MercyOne Waterloo Medical Center |
| T1 | Trinity Muscatine | 0.00%, 89th percentile | −0.07%, 64th percentile | −0.81, 92nd percentile | 28, 45th percentile | −0.07%, 45th percentile | Compare Trinity Muscatine |
| T1 | Broadlawns Medical Center | 0.00%, 89th percentile | +0.34%, 82nd percentile | +0.27, 31st percentile | 34, 66th percentile | +0.34%, 66th percentile | Compare Broadlawns Medical Center |
| T1 | Grinnell Regional Medical Center | 0.00%, 89th percentile | −0.16%, 60th percentile | +1.40, 2nd percentile | 41, 82nd percentile | +0.84%, 82nd percentile | Compare Grinnell Regional Medical Center |
| T1 | Ottumwa Regional Health Center | 0.00%, 89th percentile | −0.71%, 39th percentile | −0.58, 84th percentile | 19, 12th percentile | −0.71%, 12th percentile | Compare Ottumwa Regional Health Center |
| T1 | St Lukes Regional Medical Center | 0.00%, 89th percentile | −1.30%, 20th percentile | +0.64, 15th percentile | 25, 33rd percentile | −0.30%, 33rd percentile | Compare St Lukes Regional Medical Center |
| T1 | Trinity Regional Medical Center | 0.00%, 89th percentile | −0.62%, 42nd percentile | +0.87, 9th percentile | 35, 68th percentile | +0.38%, 68th percentile | Compare Trinity Regional Medical Center |
| T1 | University Of Iowa Hospital & Clinics | 0.00%, 89th percentile | −1.00%, 29th percentile | +0.56, 17th percentile | — | — | Compare University Of Iowa Hospital & Clinics |
| T1 | Sartori Memorial Hospital, Inc | 0.00%, 89th percentile | −1.00%, 29th percentile | +0.93, 7th percentile | — | — | Compare Sartori Memorial Hospital, Inc |
| 11 | Methodist Jennie Edmundson | −0.06%, 67th percentile | −0.27%, 56th percentile | +0.81, 10th percentile | 41, 81st percentile | +0.79%, 81st percentile | Compare Methodist Jennie Edmundson |
| 12 | MercyOne Clinton Medical Center | −0.07%, 66th percentile | +1.44%, 97th percentile | −0.07, 52nd percentile | 51, 94th percentile | +1.51%, 94th percentile | Compare MercyOne Clinton Medical Center |
| 13 | Mary Greeley Medical Center | −0.11%, 60th percentile | −1.59%, 14th percentile | +0.51, 19th percentile | 22, 24th percentile | −0.48%, 24th percentile | Compare Mary Greeley Medical Center |
| T14 | CHI Health Mercy Council Bluffs | −0.13%, 56th percentile | −0.39%, 51st percentile | −0.03, 49th percentile | 25, 35th percentile | −0.26%, 35th percentile | Compare CHI Health Mercy Council Bluffs |
| T14 | MercyOne Dubuque Medical Center | −0.13%, 56th percentile | +0.61%, 87th percentile | −0.39, 74th percentile | 40, 80th percentile | +0.74%, 80th percentile | Compare MercyOne Dubuque Medical Center |
| 16 | Mercy Medical Center - Cedar Rapids | −0.14%, 55th percentile | −1.58%, 14th percentile | +0.71, 12th percentile | 23, 26th percentile | −0.44%, 26th percentile | Compare Mercy Medical Center - Cedar Rapids |
| T17 | Southeast Iowa Regional Medical Center | −0.18%, 51st percentile | −0.90%, 33rd percentile | +1.05, 5th percentile | 33, 63rd percentile | +0.28%, 63rd percentile | Compare Southeast Iowa Regional Medical Center |
| T17 | Finley Hospital | −0.18%, 51st percentile | −0.54%, 45th percentile | +0.38, 25th percentile | 38, 76th percentile | +0.64%, 76th percentile | Compare Finley Hospital |
| 19 | UnityPoint Health - Marshalltown | −0.24%, 44th percentile | +0.39%, 83rd percentile | +0.88, 8th percentile | 53, 95th percentile | +1.63%, 95th percentile | Compare UnityPoint Health - Marshalltown |
| 20 | MercyOne Des Moines Medical Center | −0.26%, 43rd percentile | −1.63%, 13th percentile | +0.07, 43rd percentile | 9, 1st percentile | −1.37%, 1st percentile | Compare MercyOne Des Moines Medical Center |
| 21 | UnityPoint Health - Des Moines Iowa Methodist Medi | −0.28%, 41st percentile | −0.77%, 37th percentile | −0.13, 56th percentile | 22, 23rd percentile | −0.49%, 23rd percentile | Compare UnityPoint Health - Des Moines Iowa Methodist Medi |
| 22 | Allen Hospital | −0.29%, 40th percentile | −0.04%, 65th percentile | −0.17, 59th percentile | 33, 62nd percentile | +0.25%, 62nd percentile | Compare Allen Hospital |
| 23 | MercyOne Siouxland Medical Center | −0.34%, 36th percentile | −1.97%, 8th percentile | +0.80, 10th percentile | 20, 16th percentile | −0.63%, 16th percentile | Compare MercyOne Siouxland Medical Center |
| 24 | Trinity - Bettendorf | −0.38%, 33rd percentile | −0.49%, 47th percentile | −0.63, 85th percentile | 27, 42nd percentile | −0.11%, 42nd percentile | Compare Trinity - Bettendorf |
| 25 | Spencer Municipal Hospital | −0.40%, 31st percentile | +0.64%, 88th percentile | +0.80, 10th percentile | 59, 98th percentile | +2.04%, 98th percentile | Compare Spencer Municipal Hospital |
| 26 | MercyOne North Iowa Medical Center | −0.43%, 29th percentile | −0.73%, 38th percentile | −0.39, 73rd percentile | 25, 33rd percentile | −0.30%, 33rd percentile | Compare MercyOne North Iowa Medical Center |
| 27 | St Lukes Hospital | −0.44%, 28th percentile | +0.65%, 88th percentile | −0.01, 48th percentile | 45, 88th percentile | +1.09%, 88th percentile | Compare St Lukes Hospital |
| 28 | University Of Iowa Health Care Medical Center Down | −0.55%, 22nd percentile | −0.13%, 61st percentile | −0.49, 79th percentile | 35, 70th percentile | +0.42%, 69th percentile | Compare University Of Iowa Health Care Medical Center Down |
| 29 | Genesis Medical Center-Davenport | −0.91%, 10th percentile | −2.74%, 2nd percentile | +1.02, 6th percentile | 17, 8th percentile | −0.83%, 8th percentile | Compare Genesis Medical Center-Davenport |
| 30 | Lakes Regional Healthcare | −2.62%, 1st percentile | −1.53%, 15th percentile | +0.41, 24th percentile | 59, 98th percentile | +2.09%, 98th percentile | Compare Lakes Regional Healthcare |
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.
- Readmissions penalty
- Change to Medicare payments under the Hospital Readmissions Reduction Program, which cuts payments (by up to 3%) to hospitals with more readmissions than expected. 0% means no penalty..
- Net Medicare quality adjustment
- Approximate combined change to the hospital's Medicare inpatient payments from the three pay-for-performance programs, added together: the readmissions penalty, the value-based purchasing bonus or penalty, and the 1% cut for hospital-acquired conditions. Inpatient prospective payment system hospitals only; Maryland hospitals are exempt..
- 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..
- Value-based purchasing score
- Hospital Value-Based Purchasing Total Performance Score (0-100), from outcomes, safety, patient experience and efficiency. It sets a Medicare bonus or penalty..
- Value-based purchasing adjustment
- Change to Medicare payments under Hospital Value-Based Purchasing: a bonus (positive) or penalty (negative, up to 2%) based on the Total Performance Score..