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Join Our Provider Network

The health plan offers insurance coverage for County Employees, Small Businesses and Individuals as well as insurance for special groups like Healthy Families, MRMIP, Medicare, Medi-cal Managed Care and Basic Health Care for the counties uninsured.

Contra Costa Health Plan contracts with most hospitals in the Greater Contra Costa County area including Doctor's Hospital, John Muir Medical Center Walnut Creek Campus and Concord Campus, Contra Costa Regional Medical Center, Alta Bates Medical Center, Children's Hospital Oakland, as well as the University California at San Francisco.

If you would like to join our network, contact us by calling 877-800-7423 option 6 or by email at

"The CCHP Provider Relations and Contracting Team cares deeply about their providers and it shows in their attentiveness."—Wolffe Nadoolman, MD

See more information designed specifically for health care providers.