John Muir Health - 1450 Treat Blvd filed a WARN notice reporting 4 affected employees at its Walnut Creek, California location in October 2026. The layoffs take effect on October 28, 2026, following a notice filed on August 27, 2026.
Filing details
- Affected employees
- 4
- Effective date
- Oct 28, 2026
- Notice date
- Aug 27, 2026
- Location
- 1450 Treat Boulevard, Walnut Creek, CA, 94597
- Action
- Layoff Permanent
Filing documents
The official WARN notice filed for John Muir Health - 1450 Treat Blvd, shown page by page.

