Oak Street Health MSO Layoffs
Layoff Detector tracks official WARN Act notices filed by Oak Street Health MSO across U.S. states. There are 2 filings on record, affecting 438 workers in 2025.
Total filings
2
Workers affected
438
States
1
Latest filing
Nov 7, 2025
Filings
| Location | Employees Affected | Notice Date | Type | Source |
|---|---|---|---|---|
| Chicago, Illinois | 219 | Nov 7, 2025 | — | — |
| Chicago, Illinois | 219 | Nov 7, 2025 | — | — |
Chicago, Illinois
—219 employeesNov 7, 2025—
Chicago, Illinois
—219 employeesNov 7, 2025—
Search all WARN notices or browse data coverage by state.
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