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John Muir Health layoffs in California

John Muir Health has filed 10 WARN notices in California since July 2026, covering 68 workers at 9 sites in Contra Costa County. All were processed by the EDD on Aug 27, 2026. The latest notice (23 workers) takes effect on Oct 28, 2026.

Last updated
Latest notice
Source
California Employment Development Department

About this data: figures are collected automatically from California Employment Development Department and checked before publication. They are for general information only and are not advice. Confirm with the source before acting. Last verified Oct 1, 2026, 3:00 PM ET. Report an error →

Employer names and worker counts are as reported in WARN notices filed with the California Employment Development Department and may be amended by the filer. Employers who believe a listing is inaccurate can email editor@moneytrackerdaily.com with the filing reference.

All California WARN notices · Methodology · Download CSV · Cite this

Summary

WARN notices10
Workers affected68
ClosuresNoneAll notices are layoffs
Processed datesAug 2026
Largest notice23John Muir Health, Aug 27, 2026

Filed under 9 names: John Muir Health - 1450 Treat Blvd.; John Muir Health - 1601 Ygnacio Valley Road; John Muir Health - 177 La Casa Via; John Muir Health - 2540 East Street; John Muir Health - 2700 Grant Street; John Muir Health - 2740 Grant Street; John Muir Health - 3480 Buskirk Ave.; John Muir Health - 5003 Commercial Circle; John Muir Health - Treat Blvd.. Each notice below shows the name as filed.

All 10 notices

Newest first. Employer names and worker counts are as filed with the state; each notice links to the state's official listing (EDD WARN report), which has no page for a single notice.
ProcessedEmployer (as filed)CountySiteWorkersTypeIndustryEffectiveSource
Aug 27, 2026John Muir Health - Treat Blvd.Contra Costa1400 Treat Boulevard Walnut Creek CA 9459723Layoff, permanentHealthcare and Social AssistanceOct 28, 2026Listing
Aug 27, 2026John Muir Health - 2540 East StreetContra Costa2540 East Street Concord CA 9452015Layoff, permanentHealthcare and Social AssistanceOct 28, 2026Listing
Aug 27, 2026John Muir Health - 1601 Ygnacio Valley RoadContra Costa1601 Ygnacio Valley Road Walnut Creek CA 9459715Layoff, permanentHealthcare and Social AssistanceOct 28, 2026Listing
Aug 27, 2026John Muir Health - 1450 Treat Blvd.Contra Costa1450 Treat Boulevard Walnut Creek CA 945974Layoff, permanentHealthcare and Social AssistanceOct 28, 2026Listing
Aug 27, 2026John Muir Health - 2540 East StreetContra Costa2540 East Street Concord CA 945203Layoff, permanentHealthcare and Social AssistanceOct 28, 2026Listing
Aug 27, 2026John Muir Health - 5003 Commercial CircleContra Costa5003 Commercial Circle Concord CA 945202Layoff, permanentHealthcare and Social AssistanceOct 28, 2026Listing
Aug 27, 2026John Muir Health - 2740 Grant StreetContra Costa2740 Grant Street Concord CA 945202Layoff, permanentHealthcare and Social AssistanceOct 28, 2026Listing
Aug 27, 2026John Muir Health - 177 La Casa ViaContra Costa177 La Casa Via Walnut Creek CA 945982Layoff, permanentHealthcare and Social AssistanceOct 28, 2026Listing
Aug 27, 2026John Muir Health - 3480 Buskirk Ave.Contra Costa3480 Buskirk Avenue Pleasant Hill CA 945231Layoff, permanentHealthcare and Social AssistanceOct 28, 2026Listing
Aug 27, 2026John Muir Health - 2700 Grant StreetContra Costa2700 Grant Street Concord CA 945201Layoff, permanentHealthcare and Social AssistanceOct 28, 2026Listing

Methodology

Source
California Employment Development Department — WARN Report
What is included
Every California WARN notice we have stored whose employer name matches this employer once site names, addresses and legal suffixes such as "Inc." or "LLC" are set aside, from all years collected, not only the current one. Totals are calculated by us from the notices.
Last updated
Oct 1, 2026, 3:00 PM ET
Download
CSV of the notices on this page
Cite this

Money Tracker Daily, "John Muir Health layoffs in California", updated October 1, 2026, https://moneytrackerdaily.com/trackers/layoffs/california/company/john-muir-health. Data: California Employment Development Department, WARN Report.

Spotted an error? See our corrections policy or email editor@moneytrackerdaily.com.