Orange County
Addiction treatment and mental health in Orange County
Published January 1, 2026 · Updated July 2026 · 10 min read
Orange County has 184+ addiction treatment facilities and hundreds of mental health providers. For immediate help, call 988 for crisis support, (800) 723-8641 for OC behavioral health access, or 1-800-662-4357 for SAMHSA referrals.
Orange County, California has one of the most developed behavioral health treatment landscapes in the United States. With 184+ licensed addiction treatment facilities, hundreds of mental health providers, and a recovery community centered in Costa Mesa and Huntington Beach that draws people from across the country, OC offers treatment options at every level of care, every price point, and for every condition. This hub connects you to everything available.
Addiction treatment
Complete rehab guide for OC
Free rehab & Medi-Cal options
Medical detox centers
Outpatient & IOP guide
Sober living guide
Dual diagnosis treatment
Young adult programs (18-25)
Women's treatment programs
Veterans treatment
Luxury rehab guide
Tratamiento en español
OC fentanyl crisis update
Free naloxone in OC
Drug court guide
AA & NA meetings
Mental health treatment
Anxiety treatment in OC
Depression treatment in OC
PTSD & trauma therapy
Bipolar disorder treatment
OCD treatment
Eating disorder treatment
Adult ADHD treatment
Teen mental health
Postpartum depression
Crisis resources
Therapy approaches
Treatment by city
Anaheim
Costa Mesa
Huntington Beach
Irvine
Santa Ana
Newport Beach
Fullerton
Laguna Beach
Mission Viejo
Tustin
Insurance coverage
Orange County crisis lines
988 Suicide & Crisis Lifeline: call or text 988 | OC Crisis: (800) 723-8641 (24/7) | SAMHSA: 1-800-662-4357 | Directory
Frequently asked questions
How many rehabs are in Orange County?
184+ licensed substance use treatment centers covering detox, residential, outpatient, IOP, and MAT.
Is there free mental health treatment in OC?
Yes. Medi-Cal covers behavioral health at no cost. Call (800) 723-8641.
What is the 988 Lifeline?
Call or text 988 for the Suicide and Crisis Lifeline. Free, confidential, 24/7.