Find Treatment Centers in California
3,031 SAMHSA-verified facilities. 7,385 annual opioid deaths. Help is available — and it works.
Quick answer: California has 3,031 verified treatment centers. Medicaid is expanded — many programs are free or low-cost for eligible residents. The overdose rate is 30.4/100k (#28 nationally, below the national average of 33.1). Top cities: Los Angeles, San Diego, San Francisco. Need help? Call (833) 546-3513.
Treatment Centers in California
3,029 facilities found
Bayfront Youth and Family Services
Long Beach, CA
Integrative outpatient center for young adults with mental health and substance use disorders, offering therapy, case management, and peer support.
Bayfront Youth and Family Services
Long Beach, CA
Youth and Family Services providing outpatient mental health care with trauma-informed therapy, group sessions, and individual psychotherapy.
Bayview Hunters Point Foundation Substance Use Disorder Programs
San Francisco, CA
The Bayview Hunters Point Foundation in San Francisco, CA, offers a unique blend of substance use and mental health treatments within an outpatient setting. Tai...
Behavioral Health Services Feather River Tribal Health Center
Oroville, CA
Comprehensive outpatient center offering addiction treatment, mental health services, counseling, and support for a variety of conditions and populations.
Behavioral Health and Recovery Service Childrens Mental Health Services
Lompoc, CA
A comprehensive behavioral health center offering therapy, case management, crisis intervention, and specialized services for diverse populations.
Behavioral Wellness South County Crisis Services
Santa Barbara, CA
Integrative outpatient care for mental health and substance use disorders, offering therapy, case management, and crisis intervention services.
Bergen County Dept of Health Servs Addiction Recovery Program
Cardiff by the Sea, CA
A county treatment center offering outpatient services for substance use, mental health, anger management, and comprehensive assessments.
Bi Bett Recovery Connection
Cardiff by the Sea, CA
Non-profit outpatient center offering LGBTQ-friendly substance use treatment, trauma-informed care, individual and group therapy, and housing services.
Bienestar Human Services
Salinas, CA
Comprehensive outpatient center providing individual counseling, group therapy, and medication-assisted treatment for substance use and mental health disorders.
Bienestar Human Services
Salinas, CA
Private non-profit offering comprehensive mental health and substance use treatment for adults with trauma-informed care and individual counseling.
Billy T Cattan Recovery Outreach
Cardiff by the Sea, CA
Nestled along the beautiful coastline of Cardiff by the Sea, CA, Billy T Cattan Recovery Outreach provides essential services to our vibrant community. Our outp...
Boston Alcohol and Substance Abuse Programs/Community Clinics
Newport Beach, CA
Boston Alcohol and Substance Abuse Programs in Newport Beach, CA, offers a comprehensive and compassionate approach to substance use treatment. This facility pr...
Addiction Treatment in California: What You Need to Know
California has 3,031 SAMHSA-verified treatment facilities serving a population of 38,965,000. That's approximately 7.8 facilities per 100,000 residents. The state's drug overdose death rate of 30.4 per 100,000 is below the national average of 33.1 — ranking #28 nationally. With 7,385 opioid-related deaths reported annually, access to evidence-based treatment programs remains critical.
Insurance & Medicaid Coverage in California
California has expanded Medicaid under the ACA, significantly broadening access to addiction treatment for low-income adults earning up to 138% of the federal poverty level (~$20,783/year for an individual). Covered services typically include medical detox, inpatient/residential rehab, outpatient counseling, and medication-assisted treatment (MAT). In addition to Medicaid, most private insurance plans — including Blue Cross Blue Shield, Aetna, Cigna, UnitedHealthcare, and Humana — are required by the Mental Health Parity Act to cover substance use disorder treatment at parity with medical care.
The Overdose Crisis in California
California reports 7,385 opioid-related deaths annually with an overdose rate of 30.4/100k (below the 33.1 national average by 8%). Substance use disorder affects approximately 8.2% of adults in the state (national average: 7.2%). California has enacted a Good Samaritan law that protects individuals who call 911 during an overdose emergency from certain criminal charges — encouraging bystanders to seek help. Naloxone (Narcan), the opioid overdose reversal medication, is available via standing order in California, making it accessible without an individual prescription.
Types of Treatment Available
| Program | Duration | Cost Range | Best For |
|---|---|---|---|
| Medical Detox | 5–10 days | $1,000–$5,000 | Alcohol, opioid, benzo withdrawal |
| Inpatient Rehab | 28–90 days | $6,000–$30,000 | Severe addiction, co-occurring disorders |
| PHP (Partial Hospitalization) | 2–4 weeks | $3,000–$10,000 | Step-down from inpatient, intensive support |
| IOP (Intensive Outpatient) | 2–4 months | $3,000–$10,000 | Work/school compatibility, 9-20 hrs/week |
| Outpatient | 3–12 months | $1,400–$10,000 | Mild-moderate, stable housing |
| MAT | 6–24+ months | $5,000–$15,000/yr | Opioid use disorder, relapse prevention |
Medicaid covers most programs for eligible residents. Call (833) 546-3513 for free insurance verification.
Where to Find Help in California
Treatment facilities in California are concentrated in urban areas, with Los Angeles leading with 126 centers, followed by San Diego (82) and San Francisco (64). For residents in rural areas, telehealth addiction counseling and out-of-area programs provide alternatives. Browse our full California directory to filter by city, treatment type, and insurance accepted.
Last updated: March 2026 · Written by the RehabHive Editorial Team · Sources: SAMHSA, CDC WONDER, KFF
Check Your Insurance Coverage in California
Medicaid expanded — most plans cover treatment. Verify your benefits — free and confidential.
Treatment FAQ — California
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How much does rehab cost in California?
Does Medicaid cover rehab in California?
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Are there free rehab centers in California?
What is the overdose crisis in California?
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Looking in Nearby States?
Explore treatment options in states neighboring California.
