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
The House of The Rising Son
CA
The House of the Rising Son is a premier inpatient treatment center located on the beautiful beach of San Clemente. They offer same-day admissions 24-hours per...
Alcoholism Center for Women
Los Angeles, CA
This LA based treatment center specializes in treating women ages 18+ with alcohol use disorder. Their 60 day residential program is an evidence-based recovery...
All in Solutions Outpatient Simi Valley
Simi Valley, CA
Located on E Los Angeles Avenue, All in Solutions California Outpatient Center offers day treatment and an intensive outpatient program (IOP) for substance use...
Ascend Healthcare - Culver City Outpatient
Encino, CA
Ascend Healthcare provides mental health treatment specialized for adolescents ages 12-17, primarily through short-term residential programs in various location...
Ascend Healthcare-Magnolia House
Encino, CA
Part of Ascend Healthcare, Magnolia House is a residential treatment center for teens ages 12-17 struggling with mental health issues. Magnolia House provides a...
Northeast Health Services - Foxborough
San Mateo, CA
Northeast Health Services in Foxborough, MA, offers comprehensive outpatient mental health care in a convenient suburban setting. Located at 225 Foxborough Boul...
Northeast Health Services - MetroWest
San Mateo, CA
Northeast Health Services in Metrowest region of MA, offers a comprehensive range of outpatient mental health services, including individual and group therapy,...
Northeast Health Services - Somerville
San Mateo, CA
Northeast Health Services in Somerville, MA offers comprehensive outpatient mental health care services. Located in the northwest suburbs of Boston, this clinic...
Papillon Recovery Centre
Cardiff by the Sea, CA
Tucked away in the Johannesburg neighborhood of Ferndale, this 26-bed private mental health clinic offers personalized and holistic treatment for adults with me...
Reasons Eating Disorder Center
CA
Reasons Eating Disorder Center offers a safe haven in Los Angeles, California for all genders ages 12 and up struggling with disordered eating and the co-occurr...
Rebirth Treatment Center
Woodland Hills, CA
Rebirth Treatment Center, located in Woodland Hills, California, is an addiction treatment facility offering detox and residential treatment services. Their tea...
Recovery Homes of Minnesota - Hartford House
Cardiff by the Sea, CA
Recovery Homes of Minnesota provides quality, gender-specific sober living programs with convenient and safe, centrally located homes, placed throughout residen...
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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