County of Marin Health and Human Services

Medication Assisted Treatment

Information on Service Adjustments During the COVID-19 Emergency

HHS is the County’s largest department with more than 700 employees who work at many sites throughout Marin. Many HHS offices have reopened with limited staffing to the public. Staff will continue to provide services remotely when possible for safety reasons, and residents in need of HHS services should consider conducting conversations over the phone or email when possible. Please call ahead if you have an appointment or require in-person assistance.

  • Adult Protective Services: (415) 473-2774.
  • Skilled Nursing/Assisted Living Ombudsman: (415) 473-7446.
  • Child Protective Services: (415) 473-7153.
  • Public Assistance Call Center (Medi-Cal, CalFresh, CalWorks): 1 (877) 410-8817.
  • General Relief: (415) 473-3450.
  • Behavioral Health and Recovery Services Access Line: 1 (888) 818-1115.
  • For information on resources and services specifically for older adults (persons 60+), persons with disabilities and family caregivers, call (415) 57-INFO (415) 457-4636 or email
  • HHS created a phone hotline, (415) 473-7191 (CRS 711), and an online contact form, for residents to contact staff with questions or concerns about the virus and about the county and community response. The call center is open from 9:30 a.m. to noon and 1 to 5 p.m. weekdays, and interpreter services are available.
  • Dial 711 for CA Relay Service (link is external)


Marin Treatment Center

Telephone: 415-457-3755

Methadone Detoxification and Maintenance:

Narcotic replacement treatment services are a long-term treatment for opiate addiction, and include methadone, treatment planning, individual counseling, and random monthly urinalysis.

Outpatient Treatment with Other Medication Assisted Therapies:

Outpatient treatment services are combined with medications to assist opiate addicted individuals in achieving long term sobriety. Individuals receive a medical exam and continuous monitoring to assist in decreasing cravings and detoxification symptoms. Individuals are supported through individual and group treatment opportunities.

Marin City Health & Wellness Center

Telephone: 415-339-8813

Medication Assisted Treatment (MAT) Program

MCHWC provides substance abuse counseling and Medication Assisted Treatment for recovery (MAT) to the formerly incarcerated, homeless and general population. MCHWC’s Certified Alcohol Drug Counselors and Certified Addiction Specialists, case managers, registered nurses and outreach specialists are here to support you in a successful reentry.

Services include: Re-entry support and services for formerly incarcerated residents; recovery services for opioid use, heroin, prescriptions pain meds, or alcohol; Medication-Assisted Treatment (MAT) using Suboxone & Vivitrol; guidance & classes on stress & pain management; individual or group counseling; resources & referrals to outpatient & in-patient treatment programs; and Case Management services with our Licensed Clinical Social Worker.

MCHWC serves patients with Medi-Cal, private insurance and self-pay/sliding fee to meet your recovery needs, and can help you enroll in insurance programs. Click here for more program information.

*Please note that these services are provided directly by MCHWC and not under contract with BHRS.

Mental Health and Substance Use Services (MHSUS) changed its name to Behavioral Health and Recovery Services (BHRS).  As such, all references in existing departmental policies and procedures to MHSUS can be understood to reference BHRS as well.