# MAYO CLINIC HEALTH SYSTEM OAKRIDGE

> Critical Access Hospitals · Voluntary non-profit - Other · OSSEO, WI

## About this hospital type

Rural designation — ≤25 beds, ≥35 miles from another hospital, ≤96-hour avg stay.

## Location

13025 8TH ST, OSSEO, WI, 54758

**Telephone:** (715) 597-3121


## Key facts

- **CMS Certification Number (CCN):** 521302
- **Type:** Critical Access Hospitals
- **Ownership:** Voluntary non-profit - Other
- **Emergency services:** Yes
- **Birthing-friendly designation:** —
- **Overall CMS star rating:** Not available
- **Mortality measures rated better than national:** 0
- **Safety measures rated better than national:** 0
- **Readmission measures rated better than national:** 1

## Primary source

CMS Care Compare: https://www.medicare.gov/care-compare/details/hospital/521302

## Citation

> US Centers for Medicare & Medicaid Services, Hospital General Information dataset, facility 521302 (MAYO CLINIC HEALTH SYSTEM OAKRIDGE). Retrieved via AI Analytics 2026-07-28 from https://api.ai-analytics.org/hospital/521302. Licensed CC0.

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