| Jones Regional Medical Center | Anamosa, IA | Critical Access Hospitals | Voluntary non-profit - Private | 4 stars |
| Keokuk County Health Center | Sigourney, IA | Critical Access Hospitals | Government - Hospital District or Authority | Not rated |
| Knoxville Hospital & Clinics | Knoxville, IA | Critical Access Hospitals | Voluntary non-profit - Private | 2 stars |
| Kossuth Regional Health Center | Algona, IA | Critical Access Hospitals | Government - Local | 1 star |
| Lakes Regional Healthcare | Spirit Lake, IA | Acute Care Hospitals | Government - Local | 2 stars |
| Loring Hospital | Sac City, IA | Critical Access Hospitals | Voluntary non-profit - Private | Not rated |
| Lucas County Health Center | Chariton, IA | Critical Access Hospitals | Voluntary non-profit - Other | Not rated |
| Madison County Health Care System | Winterset, IA | Critical Access Hospitals | Government - Local | Not rated |
| Mahaska Health Partnership | Oskaloosa, IA | Critical Access Hospitals | Government - Local | 4 stars |
| Manning Regional Healthcare Center | Manning, IA | Critical Access Hospitals | Voluntary non-profit - Private | Not rated |
| Mary Greeley Medical Center | Ames, IA | Acute Care Hospitals | Government - Local | 4 stars |
| Mental Health Institute | Cherokee, IA | Psychiatric | Government - State | Not rated |
| Mental Health Institute | Independence, IA | Psychiatric | Government - State | Not rated |
| Mercy Medical Center - Cedar Rapids | Cedar Rapids, IA | Acute Care Hospitals | Voluntary non-profit - Church | 4 stars |
| Mercy Medical Center-New Hampton | New Hampton, IA | Critical Access Hospitals | Voluntary non-profit - Church | Not rated |
| Mercyone Centerville Medical Center | Centerville, IA | Critical Access Hospitals | Voluntary non-profit - Private | Not rated |
| Mercyone Clinton Medical Center | Clinton, IA | Acute Care Hospitals | Voluntary non-profit - Private | 4 stars |
| Mercyone Des Moines Medical Center | Des Moines, IA | Acute Care Hospitals | Voluntary non-profit - Private | 1 star |
| Mercyone Dubuque Medical Center | Dubuque, IA | Acute Care Hospitals | Voluntary non-profit - Church | 3 stars |
| Mercyone Dyersville Medical Center | Dyersville, IA | Critical Access Hospitals | Voluntary non-profit - Private | Not rated |
| Mercyone Elkader Medical Center | Elkader, IA | Critical Access Hospitals | Voluntary non-profit - Private | Not rated |
| Mercyone Genesis Dewitt Medical Center | Dewitt, IA | Critical Access Hospitals | Voluntary non-profit - Private | Not rated |
| Mercyone Newton Medical Center | Newton, IA | Acute Care Hospitals | Voluntary non-profit - Private | 4 stars |
| Mercyone North Iowa Medical Center | Mason City, IA | Acute Care Hospitals | Voluntary non-profit - Private | 2 stars |
| Mercyone Oelwein Medical Center | Oelwein, IA | Critical Access Hospitals | Voluntary non-profit - Private | Not rated |
| Mercyone Siouxland Medical Center | Sioux City, IA | Acute Care Hospitals | Voluntary non-profit - Private | 2 stars |
| Mercyone Waterloo Medical Center | Waterloo, IA | Acute Care Hospitals | Voluntary non-profit - Church | 4 stars |
| Methodist Jennie Edmundson | Council Bluffs, IA | Acute Care Hospitals | Voluntary non-profit - Private | 3 stars |
| Mitchell County Regional Health | Osage, IA | Critical Access Hospitals | Government - Federal | 3 stars |
| Monroe County Hospital | Albia, IA | Critical Access Hospitals | Government - Local | Not rated |
| Montgomery County Memorial Hospital | Red Oak, IA | Critical Access Hospitals | Government - Local | Not rated |
| Myrtue Medical Center | Harlan, IA | Critical Access Hospitals | Voluntary non-profit - Other | 3 stars |
| Orange City Area Health System | Orange City, IA | Critical Access Hospitals | Voluntary non-profit - Other | 3 stars |
| Osceola Community Hospital | Sibley, IA | Critical Access Hospitals | Voluntary non-profit - Private | Not rated |
| Ottumwa Regional Health Center | Ottumwa, IA | Acute Care Hospitals | Proprietary | 2 stars |
| Palo Alto County Hospital | Emmetsburg, IA | Critical Access Hospitals | Government - Local | Not rated |
| Pella Regional Health Center | Pella, IA | Critical Access Hospitals | Voluntary non-profit - Private | 4 stars |
| Pocahontas Community Hospital | Pocahontas, IA | Critical Access Hospitals | Government - Local | Not rated |
| Regional Health Services of Howard County | Cresco, IA | Critical Access Hospitals | Government - Local | 4 stars |
| Regional Medical Center | Manchester, IA | Critical Access Hospitals | Voluntary non-profit - Other | 4 stars |
| Ringgold County Hospital | Mount Ayr, IA | Critical Access Hospitals | Government - State | Not rated |
| Sanford Sheldon Medical Center | Sheldon, IA | Critical Access Hospitals | Voluntary non-profit - Private | Not rated |
| Sartori Memorial Hospital, Inc | Cedar Falls, IA | Acute Care Hospitals | Voluntary non-profit - Church | Not rated |
| Shenandoah Medical Center | Shenandoah, IA | Critical Access Hospitals | Voluntary non-profit - Private | Not rated |
| Sioux Center Health | Sioux Center, IA | Critical Access Hospitals | Voluntary non-profit - Private | Not rated |
| Southeast Iowa Regional Medical Center | West Burlington, IA | Acute Care Hospitals | Voluntary non-profit - Private | 4 stars |
| Spencer Municipal Hospital | Spencer, IA | Acute Care Hospitals | Government - Local | 4 stars |
| St Anthony Regional Hospital & Nursing Home | Carroll, IA | Critical Access Hospitals | Voluntary non-profit - Private | 2 stars |
| St Lukes Hospital | Cedar Rapids, IA | Acute Care Hospitals | Voluntary non-profit - Private | 4 stars |
| St Lukes Regional Medical Center | Sioux City, IA | Acute Care Hospitals | Voluntary non-profit - Private | 2 stars |