County of Marin Health and Human Services

County Medical Services Program (CMSP)

The County Medical Services Program (CMSP) is a unique County/State partnership formed to provide medical and dental care to individuals age 21-64, residing in California's 34 rural counties. To be eligible for CMSP, an individual cannot be eligible for Medi-Cal. Eligibility for the program depends on residency, citizenship or immigration status, age, income, resources/assets, and other factors. This program provides qualified applicants with a medical card that may be used for services at participating pharmacies, hospitals, and doctor's offices.

Eligibility & CMSP's Benfits & Apply Online

For additional information about the program please view the brochure Applying for CMSP and visit the CMSP website at