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
Clearview Recovery Inc.
Cardiff by the Sea, CA
Located in Prairie City, just east of Des Moines, Clearview Recovery is a nonprofit residential center dedicated to helping women, including pregnant women and...
Greylock Recovery
Cardiff by the Sea, CA
Greylock Recovery, located on 14-acres of quiet woodland in Williamstown, Massachusetts, offers treatment for substance use disorders with a focus on personaliz...
Hotel California by the Sea - Flagstaff Detox
Costa Mesa, CA
Private residential and outpatient care for addiction, trauma, co-occurring disorders, mental health, and personalized treatment plans.
Momentum for Health SART
San Jose, CA
The sub-acute residential treatment (SART) program at Momentum serves clients who are recovering from a behavioral health crisis. The program is designed to bri...
Pacific Clinics Children’s Intensive Services
Lynwood, CA
Pacific Clinics treats adults, adolescents, children 10+ throughout California who seek help for mental health disorders, as well as eating disorders, insomnia,...
SSM Health Specialty Services - Stoughton Road
San Mateo, CA
SSM Health's behavioral health program on Stoughton Road addresses mental health challenges within the community, as well as other healthcare needs. With 100+ s...
Aldea Behavioral Health Services
Fairfield, CA
Aldea Behavioral Health Services in Napa provides mental health and support programs for children, teens, young adults, and families. Services are designed to m...
BAART Programs Norwood
Sacramento, CA
BAART Programs Norwood provides outpatient medication-assisted treatment (MAT) for people struggling with opioid addiction including dependence on fentanyl, her...
Comprehensive Psychiatric Services - San Jose
CA
Comprehensive Psychiatric Services in San Jose treats a wide range of mental health conditions, including anxiety, ADHD, autism, bipolar disorder, depression,...
Crestwood Napa County CSS
Angwin, CA
Crestwood’s Fairfield Crisis Stabilization Unit (CSU) offers up to 23 hours of care—no appointment needed—for children, teens, and adults in mental health crisi...
Genesis Recovery and Wellness Fairlawn
Cardiff by the Sea, CA
A 15 minute drive northwest from downtown Akron, Genesis Recovery and Wellness Fairlawn offers several levels of outpatient care to treat adults with substance...
Ground Zero Recovery Coaching-New York City
Cardiff by the Sea, CA
In the vibrant heart of New York City, Ground Zero Recovery Coaching is dedicated to providing tailored support for individuals and families confronting substan...
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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