Skip to main content

Rehab Centers in California

3031 Centers
8 Cities
Pop. 38,965,000
OD Rate 30.4/100K
Verified CentersN/A
Top CityN/A
Insurance AcceptedMost major plans
24/7 Helpline(833) 567-5838

California has 3031 licensed treatment facilities serving a population of 38,965,000. With an overdose rate of 30.4 per 100,000 residents, the state ranks #28 nationally. In 2022, 7,385 opioid-related deaths were reported. California has expanded Medicaid under the ACA, providing broader access to substance abuse treatment coverage. The West region state has a substance use disorder prevalence of 8.2% among adults.

Key Facts: California

Capital
Sacramento
Region
West
Medicaid Expanded
Yes
Naloxone Access
standing order
Good Samaritan Law
Yes
Overdose Rank
#28 of 50

Top Cities for Treatment in California

Los Angeles

126 centers

San Diego

82 centers

San Francisco

64 centers

San Mateo

53 centers

Sacramento

47 centers

Venice

41 centers

Lynwood

38 centers

Orange

37 centers

Frequently Asked Questions

How many rehab centers are in California?
California has 3031 licensed treatment facilities. These centers serve a population of 38,965,000, providing approximately 7.8 facilities per 100,000 residents.
Does California Medicaid cover rehab?
California has expanded Medicaid under the Affordable Care Act, which provides coverage for substance abuse treatment including detox, inpatient, and outpatient programs. Contact your local Medicaid office or call (833) 567-5838 for help verifying your coverage.
What is the overdose rate in California?
California has an age-adjusted overdose rate of 30.4 per 100,000 residents, ranking #28 out of 50 states. In 2022, the state reported 7,385 opioid-related deaths. The substance use disorder prevalence among adults is 8.2%.
What are the top cities for rehab in California?
The top cities for treatment in California are: Los Angeles (126 facilities), San Diego (82 facilities), San Francisco (64 facilities), San Mateo (53 facilities), Sacramento (47 facilities), Venice (41 facilities), Lynwood (38 facilities), Orange (37 facilities).
Does California have a Good Samaritan Law?
Yes, California has enacted a Good Samaritan Law that provides legal protections for individuals who seek emergency help during an overdose. This law encourages bystanders to call 911 without fear of prosecution.
How to find free rehab in California?
Free and low-cost treatment options in California include state-funded programs, SAMHSA grant-funded facilities, expanded Medicaid coverage, and nonprofit organizations. Many of the 3031 facilities in California offer sliding-scale fees. Call (833) 567-5838 for free help finding an affordable program.

Need Help Finding Treatment in California?

Our advisors can help you find the right program. Free, confidential, 24/7.

Call (833) 567-5838

All Treatment Centers in California

Ridgeline Recovery — Cardiff by the Sea, CA
Verified

Ridgeline Recovery

Cardiff by the Sea, CA
Outpatient Detox

Ridgeline Recovery LLC, located in Columbus, Ohio, is an outpatient substance use and mental health treatment center ded…

All CA → View details →
MAAC Project Casa de Milagros — San Diego, CA
Verified

MAAC Project Casa de Milagros

San Diego, CA · Est. 1965
Inpatient Residential

MAAC Project is a community focused nonprofit organization serving individuals and families in the San Diego area since …

All CA → View details →
Centered Recovery — Cardiff by the Sea, CA
Verified

Centered Recovery

Cardiff by the Sea, CA · Est. 2017
Outpatient Detox

Located in Roswell, Georgia, Centered Recovery Programs provides outpatient, intensive outpatient, and Day Treatments to…

All CA → View details →
Oro House Recovery — Malibu, CA
Verified

Oro House Recovery

Malibu, CA · Est. 2010
Residential

Oro House Recovery treats drug and alcohol addiction through detox, residential, and outpatient care, all grounded in th…

All CA → View details →
Alta Centers — Los Angeles, CA
Verified

Alta Centers

Los Angeles, CA · Est. 2016
Residential

Located in the beautiful Hollywood Hills areas, Alta Centers provides supervised sub-acute detox services and inpatient …

All CA → View details →
Marshak Clinic — Venice, CA
Verified

Marshak Clinic

Venice, CA · Est. 1997

The Marshak Clinic offers anonymous drug and alcohol treatment in both a clinic and VIP setting. The Clinic is situated …

All CA → View details →
Ingrained Recovery — Cardiff by the Sea, CA
Verified

Ingrained Recovery

Cardiff by the Sea, CA
Outpatient Detox

Ingrained Recovery is a luxury addiction treatment center located on a tranquil 50-acre ranch in Eastman, Georgia, offer…

All CA → View details →
A
Verified

AWARE

Long Beach, CA

A comprehensive mental health facility offering therapy, housing services, and treatment for all ages with various fundi…

All CA → View details →
Surfside Recovery Services New Jersey — Cardiff by the Sea, CA
Verified

Surfside Recovery Services New Jersey

Cardiff by the Sea, CA · Est. 2016
Outpatient Detox

Surfside Recovery Services is a mission oriented, men’s only sober living home providing the structure and support neede…

All CA → View details →
M
Verified

Monterey County Behavioral Health

Marina, CA
Outpatient
All CA → View details →
A
Verified

Addiction Recovery Care (ARC) Lancaster Counseling Center

Cardiff by the Sea, CA
Outpatient Detox

Residential and outpatient care for addiction and co-occurring conditions with personalized treatment plans and 12-Step …

All CA → View details →
L
Verified

LAC Olive View/UCLA Medical

sylmar, CA
All CA → View details →
How much does rehab cost in California without insurance?
Without insurance, rehab costs approximately $1,000–$3,000/month for outpatient, $5,000–$20,000 for 30-day residential, and $12,000–$60,000 for 90-day inpatient. Sliding-scale fee programs and state-funded facilities may be available. Call (833) 567-5838 for options.
What are the best-rated rehab centers in California?
Quality depends on JCAHO/CARF accreditation, patient outcomes, staff credentials, and treatment specializations. Use our directory to compare by city and insurance, or call (833) 567-5838 for personalized recommendations.

Key Treatment Concepts

ASAM Criteria

Six-dimension assessment framework for determining appropriate level of care placement.

Sliding Scale Fees

Income-based payment adjustment making treatment accessible regardless of financial situation.

Evidence-Based Practices

CBT, DBT, motivational interviewing, contingency management, and MAT — validated by peer-reviewed research.

Continuum of Care

Progressive treatment model: detox → residential → PHP → IOP → outpatient → aftercare.

Published by RehabFlow
SAMHSA-sourced directory · April 2026

Listings are sourced from the SAMHSA Behavioral Health Treatment Services Locator and cross-checked against public CDC and NIDA data. This page is informational, not medical advice — see our editorial policy for how we verify and update facts.

SAMHSA-verified data
Clinically reviewed
Updated April 2026
Editorial Policy ›
(833) 567-5838

Free · Confidential · 24/7