State hospital quality · CMS Hospital Compare
Hospitals in Iowa
Iowa has 118 Medicare-certified hospitals averaging 3 of 5 CMS stars - below the 3.1-star national average, with 2 earning the full five stars.
- 118
- Hospitals
- 3★
- Avg rating
- 2
- Five-star
- 112
- With ER
The state picture
Across 118 Medicare-certified hospitals, Iowa averages 3 of 5 CMS stars - below the 3.1-star national average, and 2 facilities earn the top five-star rating.
- 3 / 5
- state average (below 3.1 national)
- 2
- five-star hospitals
- 112
- with an emergency department
- 118
- Medicare-certified hospitals
CMS star ratings are composite quality scores; 41 of 118 Iowa hospitals had enough reporting volume to receive one. Not medical advice.
CMS star-rating mix in Iowa
How 41 rated Iowa hospitals break down across the 1–5 star scale
- 5★ 2
5-star hospitals
2 hospitals
- 4★
4-star hospitals
14 hospitals
- 3★
3-star hospitals
12 hospitals
- 2★
2-star hospitals
9 hospitals
- 1★ 4
1-star hospitals
4 hospitals
What this shows 2 Iowa hospitals reach five stars; the state's 3-star average sits below the 3.1-star national mark.
What the Data Shows About Hospitals in Iowa
Iowa has 118 Medicare-certified hospitals tracked by the Centers for Medicare & Medicaid Services (CMS) Hospital Compare program. Of these, 112 facilities operate an emergency department, an important signal for communities that rely on nearby acute-care access. The statewide average CMS overall star rating is 3 out of 5, calculated across hospitals with enough reporting volume to generate a composite rating.
At the top of the quality distribution, 2 hospitals have earned the highest 5-star CMS overall rating in Iowa. The single highest-rated facility in the state registry is Iowa City VA Medical Center in Iowa City, currently listed at 5/5 stars. Star ratings are composite scores built from mortality, safety of care, readmission, patient experience (HCAHPS), and timely & effective care domains, so a single number conceals meaningful per-domain variation that matters for specific procedures.
Showing 50 of 118 hospitals on this page (page 1 of 3). Hospital quality varies materially within a state, urban academic centers, rural critical-access hospitals, and specialty facilities report against different baselines, so comparing individual facility profiles before choosing planned care is more useful than relying on the statewide average alone. All figures reflect the CMS Hospital Compare release from , and nothing on this page is medical advice, consult a qualified clinician before making care decisions.
Top-Rated in Iowa
Highest CMS star ratings among Medicare-certified hospitals in Iowa.
- 🥇1 Iowa City VA Medical Center ★★★★★
- 🥈2 Mercyone Dubuque Medical Center ★★★★★
- 🥉3 Cass County Memorial Hospital ★★★★
- 4 Clarinda Regional Health Center ★★★★
- 5 Finley Hospital ★★★★
- 6 Greater Regional Medical Center ★★★★
Compare Iowa City VA Medical Center vs Mercyone Dubuque Medical Center →
All Hospitals
Showing 1–50 of 118 hospitals
Hospital Quality in Iowa
Iowa has 118 Medicare-certified hospitals tracked by the Centers for Medicare & Medicaid Services (CMS). Of these, 2 have earned the highest 5-star overall quality rating, reflecting strong performance across mortality, safety of care, readmission rates, patient experience, and timely and effective care measures.
The average CMS star rating across Iowa hospitals is 3. 112 facilities have emergency departments, an important factor for communities that depend on nearby acute care. Hospital quality can vary significantly within a state, so comparing individual facility ratings before choosing care is recommended.
Frequently Asked Questions
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Data from CMS Hospital Compare; patient-experience scores from the HCAHPS survey. Last refreshed: . Learn more
Read our methodology - how this data is sourced, computed, and verified.