The Health Plan of San Mateo (HPSM) is a local non-profit health care plan that offers health coverage and a provider network to San Mateo County's under-insured population. We currently serve more than 145,000 County residents.

Health Plan of San Mateo (HPSM) is headquartered in South San Francisco, California, United States.

Health Plan of San Mateo (HPSM) was founded in 1987.

Health Plan of San Mateo (HPSM) has 200 employees.

The Health Plan of San Mateo (HPSM) offers health coverage and a provider network to San Mateo County's under-insured population.

Health Plan of San Mateo has partnered with Dentistry.One to provide virtual dental care to 150,000 Medi-Cal and dual eligible members, enhancing access to dental services in the county. Custom Health announces an agreement with Health Plan of San Mateo (HPSM) to provide personalized health services and medication adherence services for eligible high-risk, chronically ill members.