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
Tarzana Treatment Centers Lancaster
Lancaster, CA
Integrative treatment center for addiction and mental health with trauma-informed care, LGBTQ-friendly services, Medicaid and private insurance accepted.
Tarzana Treatment Centers Palmdale
Lancaster, CA
Comprehensive outpatient center providing integrated care for mental health, addiction, and primary care with various services and treatments.
Team Recovery Golden Steps
Cardiff by the Sea, CA
Private outpatient center providing comprehensive substance use and mental health services, including therapy, group sessions, and personalized treatment plans.
Telecareoration Santa Maria ACT
Santa Maria, CA
Private outpatient mental health facility providing court-ordered treatment for adults with co-occurring substance use and serious mental health illnesses.
Tessie Cleveland Community Servs
Los Angeles, CA
A private nonprofit offering comprehensive mental health and substance use treatment for adults, adolescents, and families in a supportive environment.
The Connection Recovery House
Cardiff by the Sea, CA
The Connection Recovery House from New Haven, Connecticut is a part of the multi-residential houses of the The Connection Inc. company. This residential recover...
Towns Health Services
Galt, CA
Private substance use treatment center offering comprehensive assessments, individual therapy, group counseling, vocational support, and medication-assisted tre...
Transitional Living
Los Angeles, CA
Adult transitional living center offering outpatient treatment, group therapy, case management, CBT, family education, and integrated mental health and substanc...
Tri City Medical Center Intensive OP
Vista, CA
An outpatient mental health facility providing integrated treatment for adults with co-occurring mental health and substance use disorders.
Trinity County Behavioral Health Servs Alcohol and Other Drug Services
Weaverville, CA
Outpatient center offering mental health services, substance use treatment, medication management, group counseling, and comprehensive assessments.
Truman Medical Center Behav Hlth Recovery Health Services
Cardiff by the Sea, CA
Intensive outpatient and outpatient care for adults with trauma, co-occurring disorders, and comprehensive substance use treatment services.
Twin Town Treatment Center
Sherman Oaks, CA
Integrative outpatient center offering comprehensive substance use assessment, group counseling, trauma-related counseling, and medication-assisted treatment.
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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Looking in Nearby States?
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