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.

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