Drug Medi-Cal Handbook
As Marin County Medi-Cal beneficiaries, if you think you are or a family member needs substance use services, call the Access Line at 1-888-818-1115 (toll free) or if you are hearing/speech impaired, call the California Relay Service (CRS) at 711 (TTY/TDD). The Access Team will perform a screening and referral to a DMC-ODS Plan provider, who will perform an assessment to determine medical necessity based on American Society of Addiction Medicine (ASAM) criteria. If necessary, the Access Line provides authorization for residential treatment.
The Provider Directory is updated with any necessary changes within 30 days after receiving updated Provider information.