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
Mental Wellness Clinic of CDA
Palm Springs, CA
Mental Wellness Clinic of CDA in Palm Springs, CA, combines inpatient and residential treatment options to address mental health and substance use disorders. Th...
Mentis
Napa, CA
Mentis in Napa, CA, is committed to providing integrated mental health treatment and support for substance use challenges across various age groups, from childr...
Millenium Clinic
Venice, CA
Situated in Venice, CA, Millenium Clinic provides a holistic approach to treating substance use disorders alongside co-occurring mental health conditions. The c...
Milwaukee Health Services Inc.
San Mateo, CA
Milwaukee Health Services Inc. serves as a community cornerstone for those in need of mental health resources. By fostering a welcoming and supportive atmospher...
Mindful BODY’S Recovery
Cardiff by the Sea, CA
Mindful BODY’S Recovery in Cardiff by the Sea, California, specializes in substance use treatment and detoxification processes that prioritize client well-being...
Mindfuli
CA
Mindfuli, based in California, is dedicated to fostering mental well-being through innovative approaches to care. While specific details regarding services and...
Miracles in Action Addiction and Mental
Northridge, CA
Miracles in Action Addiction and Mental in Northridge, CA, integrates treatment for both substance use disorders and co-occurring mental health issues. This fac...
Mirror Holton Outpatient Recovery Services
Cardiff by the Sea, CA
Mirror Holton Outpatient Recovery Services in Cardiff by the Sea, CA, provides a comprehensive range of outpatient services for those facing substance use disor...
Mirror Newton Residential Recovery Services
Cardiff by the Sea, CA
Mirror Newton Residential Recovery Services, situated in Cardiff by the Sea, CA, provides an integrative approach to treating substance use disorders alongside...
Mission City Community Network Sepulveda
Mission Hills, CA
Mission City Community Network in Mission Hills, CA, offers essential support for individuals navigating complex mental health and substance use challenges. Whi...
Mission Hospital Laguna Beach
Laguna Beach, CA
Residential and outpatient care for adults with addiction and co-occurring mental health conditions, personalized treatment plans offered.
Momentum for Health La Selva Residential
Palo Alto, CA
Momentum for Health La Selva Residential, located in Palo Alto, CA, specializes in holistic mental health care, addressing both serious mental illness and co-oc...
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
How many rehab centers are in California?
How much does rehab cost in California?
Does Medicaid cover rehab in California?
What types of treatment are available in California?
Are there free rehab centers in California?
What is the overdose crisis in California?
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Looking in Nearby States?
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