In crisis? Call or text 988 (Suicide & Crisis Lifeline) or 911. SAMHSA's National Helpline: 1-800-662-HELP (4357) — free, confidential, 24/7.

Hillcrest Adolescent Treatment Center

Hillcrest Adolescent Treatment Center is an addiction treatment facility at 3821 Marks Road in Agoura Hills, California, offering partial hospitalization or residential treatment and outpatient treatment, according to its SAMHSA FindTreatment.gov listing as of April 10, 2026. Payment options listed in the record include Cash or self-payment and Private health insurance. The directory lists 844-913-2788 as the facility's phone number. All details on this page come from that federal record and should be confirmed directly with the facility.

3821 Marks Road, Agoura Hills, CA, 91301

Call 844-913-2788 Visit Website for Hillcrest Adolescent Treatment Center Get Directions

Contact & Location

Address: 3821 Marks Road, Agoura Hills, CA, 91301

Phone: 844-913-2788

Website: https://www.hillcrestatc.com/

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Services & Programs

Treatment Types

  • Outpatient
  • Partial Hospitalization / Residential

Insurance & Payment

  • Cash or self-payment
  • Private health insurance

Other facilities in Agoura Hills

Other facilities in California

View all Agoura Hills facilities →

Levels of care this record lists, across California: Residential · Outpatient · Partial Hospitalization (PHP)

Need Help Deciding?

Contact Hillcrest Adolescent Treatment Center directly at 844-913-2788, or call the SAMHSA National Helpline for free, confidential referrals 24/7.

SAMHSA Helpline: 1-800-662-HELP
Disclaimer: Facility information on this page is sourced from the SAMHSA FindTreatment.gov directory and provided for informational purposes only. Rehab Connect USA is an independent directory and is not affiliated with, does not endorse, and does not guarantee the quality of care at any listed facility. Verify services, licensure, and insurance acceptance directly with the facility before making treatment decisions. If you or someone you know needs immediate help, call the SAMHSA National Helpline at 1-800-662-HELP (4357) -- free, confidential, 24/7.