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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?

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All Treatment Centers in California

Toiyabe Indian Health Project — Bishop, CA
Verified

Toiyabe Indian Health Project

Bishop, CA · Est. 1971
Outpatient MAT

Toiyabe Indian Health Project serves Native American tribe members in Bishop, California who are seeking treatment for s…

All CA → View details →
G
Verified

Grandview Foundation

Pasadena, CA · JCAHO
Outpatient Residential
All CA → View details →
RRR Rehab & Recovery — Cardiff by the Sea, CA
Verified

RRR Rehab & Recovery

Cardiff by the Sea, CA
Outpatient Detox

RRR Rehab & Recovery is a 28 day retreat on the Rai Ruen Rom Organic Farm in Chiang Rai, Thailand focused on the 12-Step…

All CA → View details →
Momentum for Health Outpatient — San Jose, CA
Verified

Momentum for Health Outpatient

San Jose, CA · Est. 1997
Outpatient

The behavioral health outpatient program in San Jose serves adults who are living in the community or in supportive tran…

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

Tres Vistas Recovery

Cardiff by the Sea, CA · Est. 2015
Outpatient Detox

Located in San Juan Capistrano, California, Tres Vistas Recovery helps people overcome addictions and discover their sen…

All CA → View details →
Artsy Eating Disorder Recovery Coach — Cardiff by the Sea, CA
Verified

Artsy Eating Disorder Recovery Coach

Cardiff by the Sea, CA
Outpatient Detox

Artsy Recovery Coaching specializes in providing personalized recovery coaching for individuals struggling with eating d…

All CA → View details →
Quest 2 Recovery — Quartz Hill, CA
Verified

Quest 2 Recovery

Quartz Hill, CA · JCAHO
Residential

Nestled in the Antelope Valley of Southern California, Quest 2 Recovery offers a welcoming and home-like atmosphere for …

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BAART Programs Carmichael — Carmichael, CA
Verified

BAART Programs Carmichael

Carmichael, CA
Outpatient MAT

BAART Programs Carmichael specializes in outpatient treatment for substance use disorders, specifically targeting opioid…

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Northeast Health Services - Marlborough — San Mateo, CA
Verified

Northeast Health Services - Marlborough

San Mateo, CA · Est. 2022

Northeast Health Services in Marlborough, MA offers comprehensive outpatient mental health care services. Located on Bos…

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Shoreline Sober Living — San Diego, CA
Verified

Shoreline Sober Living

San Diego, CA

Shoreline is San Diego’s top rated sober living facility for men in California. With a tight-knit recovery community, Sh…

All CA → View details →
R
Verified

Recovery Monitoring Solutions

Cardiff by the Sea, CA
Outpatient Detox

Comprehensive outpatient care providing substance use treatment, counseling, relapse prevention, and group therapy for a…

All CA → View details →
Absolute Control Counseling Center — Burbank, CA
Verified

Absolute Control Counseling Center

Burbank, CA · Est. 2003
Outpatient Residential

Absolute Control Counseling Center has provided a personally tailored continuum of addiction treatment in the Los Angele…

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 ›
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