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
McAlister Institute for Trt and Educ (MITE)/NCRRC Vista
Vista, CA
Comprehensive outpatient center offering substance use treatment, mental health services, group counseling, and vocational support with sliding fee scale.
Mela Counseling Services Center
Los Angeles, CA
Mela Counseling Services Center in Los Angeles, CA, focuses on guiding clients through their battles with substance use disorders. With a strong emphasis on est...
Mendocino County Substance Use Disorders Treatment
Ukiah, CA
A comprehensive outpatient center offering therapy, group sessions, and personalized treatment plans for addiction and co-occurring mental health conditions.
Mendocino County Substance Use Disorders Treatment
Ukiah, CA
A comprehensive outpatient center providing therapy, group sessions, and treatment for co-occurring mental health conditions and substance use disorders.
Mental Wellness Now
Palm Springs, CA
Mental Wellness Now in Palm Springs, CA, emphasizes a comprehensive approach to mental health and substance use treatment for both young adults and seniors. The...
Middlesex Human Service Agency Answer House Recovery Home
Cardiff by the Sea, CA
The Middlesex Human Service Agency Answer House Recovery Home in Cardiff by the Sea, CA, is a dedicated outpatient facility specializing in substance use treatm...
Mission Council Family Day Treatment
San Francisco, CA
Mission Council Family Day Treatment in San Francisco provides a supportive atmosphere for individuals grappling with substance use issues. Its outpatient frame...
Mission Council on Alcohol Abuse for The Spanish Speaking
San Francisco, CA
Mission Council on Alcohol Abuse for The Spanish Speaking operates in San Francisco, CA, providing focused outpatient treatment for substance use disorders. The...
Mission Mental Health OP Mission Mental Health Clinic
San Francisco, CA
Outpatient mental health facility offering integrated care, therapy, case management, and support for diverse populations in a welcoming environment.
Monterey County Behavioral Health
Marina, CA
Marina, CA’s Monterey County Behavioral Health is a beacon of hope for individuals grappling with mental health challenges and substance use issues. This outpat...
Monterey County Behavioral Health Adult/Child Mental Health
Marina, CA
Monterey County Behavioral Health, located in Marina, CA, excels in providing comprehensive mental health treatment services to individuals of all ages, from ch...
Motivational Recovery Services
Los Angeles, CA
A non-profit outpatient center providing substance use treatment, counseling, and comprehensive assessments for adults and adolescents.
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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Does Medicaid cover rehab in California?
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Looking in Nearby States?
Explore treatment options in states neighboring California.
