Alcohol and Other Drugs Services

Behavioral Health Member Handbooks

For specialty mental health services and the Drug Medi-Cal Organized Delivery System. 

• Member Handbook - 12 pt. Font (Jan. 2026/English)
• Member Handbook - 20 pt. Font (Jan. 2026/English)
• Manual del Miembro - 12 pt. Fuente (Enero 2026/Espanol)
• Manual del Miembro - 20 pt. Fuente (Enero 2026/Espanol)

Notice: The handbook has changed effective February 1, 2026.

View the Notice of Significant Change

How to Access Our Services

Contra Costa Residents can access Alcohol and Other Drugs Services by calling:

• The Behavioral Health Access Line which provides screenings for treatment & referrals information to the general public. The Behavioral Health Access Line also provides referrals to prevention programs.
  888-678-7277 (Call Toll Free)
• Calling the Crisis Line at 211 (English and Spanish) for contact information to treatment programs & resources.
• Treatment Resource Guide Brochure
  • Care Card Brochure
  • Care Card Brochure - Spanish
• Client's Home
• Women's Services Directory

Other Behavioral Health Resources

• Suicide Crisis Hotline: 1-800-233-2900
• Get Help

Learn more about treatment, prevention and other resources by exploring the options on the left sidebar.

Treatment outside of Contra Costa County?