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
Special Services for Groups Pacific Asian Alcohol and Drug Program
Los Angeles, CA
Located in Los Angeles, CA, the Special Services for Groups Pacific Asian Alcohol and Drug Program provides targeted care for substance use disorders and co-occ...
Spectrum Health Systems Outpatient Services
San Mateo, CA
Spectrum Health Systems in San Mateo, California, is committed to enhancing the well-being of individuals struggling with substance use challenges. Although spe...
Spokane Treatment and Recovery Service Karens House
Cardiff by the Sea, CA
Spokane Treatment and Recovery Service Karens House, located in Cardiff by the Sea, California, fosters a warm and welcoming atmosphere for individuals seeking...
SpringPath Recovery Residence Elk River
Cardiff by the Sea, CA
Nestled in Cardiff by the Sea, California, our recovery residence is dedicated to helping adults and adolescents navigate substance use challenges. We offer det...
Stairway Resource Center
Woodland Hills, CA
In the heart of Woodland Hills, California, Stairway Resource Center stands as a beacon of hope for those grappling with substance use and mental health issues....
Stanford Sierra Youth and Families Stanford Youth Solutions
Sacramento, CA
Stanford Sierra Youth and Families Stanford Youth Solutions in Sacramento, CA, prides itself on offering individualized care for youth and adults struggling wit...
Stanford Sierra Youth and Families Stanford Youth Solutions
Sacramento, CA
Stanford Sierra Youth and Families in Sacramento, CA, integrates mental health and substance use treatment within a supportive outpatient setting. Focused on yo...
Star View Community Services
Torrance, CA
A private outpatient center offering comprehensive mental health services for adults and children with trauma-informed care and therapy options.
Star View Community Services
Torrance, CA
Integrative outpatient care for mental health and substance use with therapy, case management, and personalized treatment plans.
Star View Community Services The TAY Hot Spot
Torrance, CA
A comprehensive outpatient center providing mental health services for all ages with a focus on co-occurring disorders and therapy.
Starlight Community Services
San Jose, CA
Located in San Jose, Starlight Community Services helps children, teens, and young adults facing depression, anxiety, trauma, substance use, and co-occurring di...
Stars Community Services
San Leandro, CA
An outpatient mental health facility offering comprehensive treatment for adults, young adults, children/adolescents, and LGBTQ+ individuals with trauma and co-...
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?
Can I travel to California for rehab?
How do I choose the right rehab in California?
Looking in Nearby States?
Explore treatment options in states neighboring California.
