Oak Street Health MSO Layoffs

All WARN Act mass layoff and plant closure notices filed by Oak Street Health MSO.

2
Total Notices
438
Workers Affected
1
States
2025
First Filing
2025
Latest Filing

Oak Street Health MSO WARN Act Filings

CompanyLocationEmployeesNotice DateType
Oak Street Health MSO, LLCChicago, IL2192025-11-07
CVS Health/Oak Street Health MSO, LLCChicago, IL2192025-11-07Closure
Oak Street Health MSO, LLCChicago, IL2192025-11-07

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Oak Street Health MSO Layoff FAQ

How many layoffs has Oak Street Health MSO had?
Oak Street Health MSO has filed 2 WARN Act notices affecting a total of 438 workers across 1 state.
When was Oak Street Health MSO's most recent layoff?
Oak Street Health MSO's most recent WARN Act filing was on 2025-11-07.
What states has Oak Street Health MSO laid off workers in?
Oak Street Health MSO has filed WARN Act notices in: Illinois.
What is the WARN Act?
The Worker Adjustment and Retraining Notification (WARN) Act is a federal law that requires employers with 100 or more employees to provide 60 calendar days' advance notice of plant closings and mass layoffs.
How do I get notified about Oak Street Health MSO layoffs?
Subscribe using the form above to receive free daily email alerts whenever new WARN Act notices are filed. You can also set up custom filters and webhooks with a paid API plan at warnfirehose.com/pricing.

Most common industry: Healthcare