OpenERISA

James E. O'Brien, M.D., A Medical Corporation

Mira Loma, CA, 91752

EIN 33-0503385
Plans
2
Total participants
24
Filing years
2024, 2023
NAICS
621112
Plan sponsors in CaliforniaHealth Care & Social Assistance

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500-SF001James E. O'Brien, M.D., A Medical Corporation 401(K) Plan7
2024Form 5500-SF002James E. O Brien, M.D., A Medical Corporation Cash Balance Plan5
2023Form 5500-SF001James E. O'Brien, M.D., A Medical Corporation 401(K) Plan8
2023Form 5500-SF002James E. O'Brien, M.D., A Medical Corporation Cash Balance Plan4

Data shown as filed with the U.S. Department of Labor (EBSA), filing years 2020–2025; not validated by OpenERISA. View official filings for this EIN on the DOL EFAST2 search.

Other plan sponsors in California

All California plan sponsors →