# UNIVERSITY OF MICHIGAN HEALTH SYSTEM

> Acute Care Hospitals · Voluntary non-profit - Private · ANN ARBOR, MI · CMS rating ★★★★☆

## About this hospital type

Short-term inpatient care.

## Location

1500 E MEDICAL CENTER DRIVE, SPC 5474, ANN ARBOR, MI, 48109

**Telephone:** (734) 764-1505


## Key facts

- **CMS Certification Number (CCN):** 230046
- **Type:** Acute Care Hospitals
- **Ownership:** Voluntary non-profit - Private
- **Emergency services:** Yes
- **Birthing-friendly designation:** Yes
- **Overall CMS star rating:** 4 / 5
- **Mortality measures rated better than national:** 3
- **Safety measures rated better than national:** 4
- **Readmission measures rated better than national:** 1

## Primary source

CMS Care Compare: https://www.medicare.gov/care-compare/details/hospital/230046

## Citation

> US Centers for Medicare & Medicaid Services, Hospital General Information dataset, facility 230046 (UNIVERSITY OF MICHIGAN HEALTH SYSTEM). Retrieved via AI Analytics 2026-07-18 from https://api.ai-analytics.org/hospital/230046. Licensed CC0.

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*[CMS hospitals dataset](/datasets/cms-hospitals) · [All MI hospitals](https://api.ai-analytics.org/api/v1/hospitals/by-state/MI) · CC0 1.0*