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
Counseling4Kids Glendale
Glendale, CA
Counseling4Kids Glendale strives to provide specialized services for children and adolescents struggling with substance use and mental health conditions. Situat...
County of Glenn Glenn County Behavioral Health Program
Orland, CA
An outpatient center providing comprehensive substance use treatment and mental health services with individualized care and therapy options.
County of Lassen Lassen County Behavioral Health
Madera, CA
County of Lassen offers comprehensive mental health and substance use treatment for all ages with various therapy options available.
County of Madera Oakhurst Counseling Center
Oakhurst, CA
County of Madera offers comprehensive substance use and mental health services, including outpatient treatment, case management, and medication-assisted therapy...
County of Mendocino Substance Use Disorders Treatment
Willits, CA
A county center offering comprehensive substance use and mental health services, including counseling, case management, and employment support.
County of Siskiyou Behavioral Health Division
Mount Shasta, CA
County of Siskiyou Behavioral Health Division in Mount Shasta, CA, delivers essential outpatient mental health and substance use treatment. Catering to a wide a...
Cove Recovery Cambridge
Cardiff by the Sea, CA
Cove Recovery Cambridge, situated in Cardiff by the Sea, California, offers a comprehensive range of outpatient services for those in need of substance use trea...
Cove Recovery Princess Anne
Cardiff by the Sea, CA
Cove Recovery in Cardiff by the Sea is dedicated to compassionate, evidence-based substance use treatment. With a variety of outpatient settings, including deto...
Cove Recovery Salisbury
Cardiff by the Sea, CA
Cove Recovery Salisbury, situated in Cardiff by the Sea, CA, specializes in comprehensive substance use treatment and detoxification. The facility provides a va...
Credo Community Center Methadone Clinic
Los Angeles, CA
The Credo Community Center Methadone Clinic represents a crucial resource for individuals seeking support in their recovery journeys. Although specific details...
Crisis Residential Program Henreitta
Sacramento, CA
A private residential program providing integrated mental health and substance use treatment for adults with co-occurring disorders.
Crisis Residential Program Rio Linda
Sacramento, CA
A residential program for adults with serious mental health illnesses, offering integrated treatment, therapy, and vocational rehabilitation services.
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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What is the overdose crisis in California?
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Looking in Nearby States?
Explore treatment options in states neighboring California.
