Hospitals in Illinois
Healthcare quality data for Illinois. Source: CMS Medicare Hospital Compare 2023
CMS Medicare data · Release 2023 · Updated annually
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259
Total Medicare-Certified Hospitals
⭐
3.2
★★★☆
Average CMS Star Rating (out of 5)
Healthcare in Illinois
Illinois has 259 Medicare-certified hospitals with an average CMS Overall Hospital Quality Star Rating of 3.2 out of 5. The CMS star rating summarizes hospital quality across safety, mortality, readmission, patient experience, and timely care measures.
About CMS Hospital Ratings
The CMS Overall Hospital Quality Star Rating system rates hospitals on a scale of 1 to 5 stars. Ratings are based on up to 46 measures across 5 categories: Mortality, Safety of Care, Readmission, Patient Experience, and Timely & Effective Care.
Major Cities in Illinois
- Chicago
- Aurora
- Naperville
- Rockford
- Springfield
Data Source
Data from CMS Medicare Hospital Compare, a public domain dataset.