Adolescent Treatment Program

Treatment Program

The Adolescent Treatment Program (ATP) is an outpatient program designed to provide care to clients in their community, at home or in the office. ATP is currently staffed by a licensed Marriage and Family Therapist, a Certified Drug and Alcohol Counselor-II (CDAC-II), a CDAC-I and a Certified Substance Use Counselor Trainee.

Services Available

Substance use disorder (SUD) treatment services are designed to empower participants to develop the self-awareness and personal motivation needed to make positive and permanent changes in their lives. Program services are provided by substance abuse counselors and may include:

  • American Society of Addiction Medicine (ASAM) Assessment
  • Consultation and referrals
  • Plan development
  • Individual and group counseling
  • Treatment and recovery services
  • Family counseling and support systems
  • Skill development
  • Case management
  • Service coordination
  • Field services.


ATP utilizes evidence-based practices from a variety of approaches designed to best meet the needs of youth experiencing SUD, including mild, moderate and/or severe SUD. ATP is available to provide outpatient services to youth ages 12 to 18. Call the 24-hour Substance Use Disorder Access Line to complete a brief screening and connect with a SUD treatment provider who offers the level of care that fits your needs. DHHS staff will connect with you during the call to schedule an assessment should you be referred to DHHS’s ATP.

24-hour Substance Use Disorder Access Line:
TTY users call 800-735-2929 or 711

or contact the program directly at or 707-441-3773 for assistance. 

Youth may either call Carelon Behavioral Health (formerly Beacon) to request screening services, either directly, or along with a caregiver or other service provider . 

Substance Use Disorder Services of the Wellness & Recovery Program  

Adolescent Treatment Program is a provider of the Wellness & Recovery Program managed by Partnership HealthPlan of California. The Wellness & Recovery Program offers services of the Drug Medi-Cal Organized Delivery System (ODS) to individuals who are eligible for substance use services. 

The Wellness & Recovery Program encompasses seven counties: Humboldt, Lassen, Mendocino, Modoc, Shasta, Siskiyou and Solano. Partnership HealthPlan of California services are still available.