We list 455 free & state-funded rehabs in California, based on SAMHSA's FindTreatment.gov data, with the most in Los Angeles (31), San Francisco (20), and San Diego (16). Compare services, insurance accepted and accreditation, or call for free help choosing.
State-Funded / Low-Cost: the basics
State-funded rehab programs use public money, including federal SAMHSA block grants, to provide free or low-cost addiction treatment to people who can't afford it. They usually serve people with low incomes and no insurance or not enough insurance. Availability and rules vary by state and county, and some programs have waitlists. Read the full guide →
Tarzana, CA 91356
Joint Commission accredited · CARF accredited · COA accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +4 more
“Get help” calls our free helpline, not this facility.
Los Angeles, CA 90077
Joint Commission accredited
Levels of care
Payment accepted
Private insurance · TRICARE · Self-pay +1 more
“Get help” calls our free helpline, not this facility.
Santa Ana, CA 92701
Joint Commission accredited · CARF accredited · COA accredited · NCQA accredited
Levels of care
Payment accepted
Medicaid · Private insurance · Self-pay +1 more
“Get help” calls our free helpline, not this facility.
Desert Hot Springs, CA 92240
CARF accredited
Levels of care
Payment accepted
Medicaid · Private insurance · TRICARE +2 more
“Get help” calls our free helpline, not this facility.
Concord, CA 94520
Joint Commission accredited · CARF accredited
Levels of care
Payment accepted
Private insurance · TRICARE · Self-pay +1 more
“Get help” calls our free helpline, not this facility.
Bangor, CA 95914
Joint Commission accredited · CARF accredited
Levels of care
Payment accepted
Private insurance · TRICARE · Self-pay +1 more
“Get help” calls our free helpline, not this facility.
Newport Beach, CA 92660
Joint Commission accredited
Levels of care
Payment accepted
Medicaid · Private insurance · TRICARE +2 more
“Get help” calls our free helpline, not this facility.
Encino, CA 91316
Joint Commission accredited
Levels of care
Payment accepted
Private insurance · Self-pay · Sliding scale +1 more
“Get help” calls our free helpline, not this facility.
Hawthorne, CA 90250
Joint Commission accredited · CARF accredited · COA accredited · NCQA accredited
Levels of care
Payment accepted
Medicaid · Private insurance · TRICARE +2 more
“Get help” calls our free helpline, not this facility.
Santa Monica, CA 90405
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +2 more
“Get help” calls our free helpline, not this facility.
Los Angeles, CA 90029
CARF accredited
Levels of care
Payment accepted
Medicaid · Private insurance · Self-pay +2 more
“Get help” calls our free helpline, not this facility.
North Hollywood, CA 91601
CARF accredited
Levels of care
Payment accepted
Medicaid · Private insurance · Self-pay +2 more
“Get help” calls our free helpline, not this facility.
Salinas, CA 93901
CARF accredited
Levels of care
Payment accepted
Medicaid · Private insurance · Self-pay +1 more
“Get help” calls our free helpline, not this facility.
Los Angeles, CA 90020
Joint Commission accredited
Levels of care
Payment accepted
Private insurance · Self-pay · State-funded
“Get help” calls our free helpline, not this facility.
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +4 more
“Get help” calls our free helpline, not this facility.
Woodland Hills, CA 91367
Joint Commission accredited
Levels of care
Payment accepted
Private insurance · TRICARE · Self-pay +1 more
“Get help” calls our free helpline, not this facility.
Palo Alto, CA 94303
CARF accredited
Levels of care
Payment accepted
Medicaid · Private insurance · Self-pay +2 more
“Get help” calls our free helpline, not this facility.
Winnetka, CA 91306
Joint Commission accredited
Levels of care
Payment accepted
Private insurance · Self-pay · State-funded
“Get help” calls our free helpline, not this facility.
Costa Mesa, CA 92627
Joint Commission accredited · CARF accredited
Levels of care
Payment accepted
Private insurance · TRICARE · Self-pay +1 more
“Get help” calls our free helpline, not this facility.
King City, CA 93930
CARF accredited
Levels of care
Payment accepted
Medicaid · Private insurance · TRICARE +3 more
“Get help” calls our free helpline, not this facility.
Hollister, CA 95023
CARF accredited
Levels of care
Payment accepted
Medicaid · Private insurance · TRICARE +3 more
“Get help” calls our free helpline, not this facility.
Lancaster, CA 93534
Joint Commission accredited · CARF accredited · COA accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +4 more
“Get help” calls our free helpline, not this facility.
Long Beach, CA 90806
Joint Commission accredited · CARF accredited · COA accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +4 more
“Get help” calls our free helpline, not this facility.
Van Nuys, CA 91411
Joint Commission accredited
Levels of care
Payment accepted
Medicaid · Private insurance · Self-pay +1 more
“Get help” calls our free helpline, not this facility.
Costa Mesa, CA 92627
Joint Commission accredited
Levels of care
Payment accepted
Private insurance · Self-pay · Sliding scale +1 more
“Get help” calls our free helpline, not this facility.
Atascadero, CA 93422
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +4 more
“Get help” calls our free helpline, not this facility.
Chico, CA 95926
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +3 more
“Get help” calls our free helpline, not this facility.
Hesperia, CA 92345
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +4 more
“Get help” calls our free helpline, not this facility.
Fresno, CA 93726
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +4 more
“Get help” calls our free helpline, not this facility.
Fairfield, CA 94533
CARF accredited
Levels of care
Payment accepted
Medicaid · Private insurance · Self-pay +1 more
“Get help” calls our free helpline, not this facility.
We list 455 free & state-funded rehabs in California, based on SAMHSA's FindTreatment.gov data (updated October 2026).
The most listings are in Los Angeles (31), San Francisco (20), and San Diego (16).
Look for state licensing and accreditation (The Joint Commission or CARF), the right level of care for your needs, evidence-based therapies, and insurance compatibility. Read our guide to choosing a rehab or call (877) 847-2855 to talk it through.
Most private plans and Medicaid cover substance use treatment when it's medically necessary, but benefits vary by plan and network. Call (877) 847-2855 for a free, confidential benefits check.
Source: SAMHSA FindTreatment.gov, data updated October 2026. Listings are not endorsements.
