Medically Reviewed Content
Updated: May 2026
Sources: SAMHSA, NIDA
Medication-Assisted Treatment (MAT) Centers in California
Medically reviewed by Sarah Mitchell, LCSWLast reviewed: April 2026
Our directory lists 1,033 MAT programs across California, with the largest concentrations in Los Angeles (21), San Francisco (14) and Malibu (9).
Medication-Assisted Treatment (MAT) combines FDA-approved medications — methadone, buprenorphine, and naltrexone — with counseling and behavioral therapies for comprehensive addiction care. MAT is the evidence-based gold standard for opioid and alcohol use disorders.
Treatment landscape in California:
- Comprehensive Medi-Cal coverage for substance abuse treatment
- Luxury coastal rehabilitation centers in Malibu and Newport
- Specialized programs for dual diagnosis and mental health
- Evidence-based treatment with cutting-edge therapies
- DMC-ODS providing enhanced outpatient services
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All 50 States
MAT programs in California
Filters:
Jump to city:Los Angeles 21San Francisco 14Bakersfield 9Costa Mesa 9Malibu 9San Diego 9Huntington Beach 8Newport Beach 6Pasadena 6San Juan Capistrano 6Eureka 5Fresno 5+129 more
Los Angeles · 21 centers
Addiction Research and Treatment Inc
Los Angeles, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
Asian American Drug Abuse Program
Los Angeles, CA
Insurance Accepted$$
Services:
Substance use treatmentTransitional housing, halfway house, or sober home
Bienestar Human Services
Los Angeles, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
CNV Detox Inc
Los Angeles, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Haven House Addiction Treatment
Los Angeles, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
HiFi Recovery Corps
Los Angeles, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Addiction Research and Treatment Inc
Los Angeles, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
Clinica Monsenor Oscar A Romero
Los Angeles, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Heights Treatment
Los Angeles, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Exodus Recovery Inc
Los Angeles, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Amity Foundation
Los Angeles, CA
$$
Services:
Substance use treatmentTransitional housing, halfway house, or sober home
Clinica Monsenor Oscar A Romero
Los Angeles, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Hollywood Medical Rehabilitation Care
Los Angeles, CA
$$
Services:
DetoxificationSubstance use treatment
County of Los Angeles
Los Angeles, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
San Francisco · 14 centers
Foundations San Francisco
San Francisco, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Epiphany Residential
San Francisco, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Fort Help Mission
San Francisco, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
Bayview Hunters Point Foundation
San Francisco, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Addiction Research and Treatment Inc
San Francisco, CA
Insurance Accepted$$
Services:
Substance use treatment
City and County of San Francisco
San Francisco, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Bakersfield · 9 centers
Aegis Treatment Centers LLC
Bakersfield, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
Aspire Counseling Services
Bakersfield, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Bakersfield Behavioral Healthcare
Bakersfield, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
American Health Services LLC
Bakersfield, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
Costa Mesa · 9 centers
Asana Recovery
Costa Mesa, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Asana Recovery Center
Costa Mesa, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Breakaway Health Corporation
Costa Mesa, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Divine Bliss
Costa Mesa, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Hotel California by the Sea
Costa Mesa, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Hotel California by the Sea
Costa Mesa, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Malibu · 9 centers
Cliffside Malibu
Malibu, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Cliffside Malibu 2
Malibu, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Cliffside Malibu 3
Malibu, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Federal Recovery Systems LLC
Malibu, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
Federal Recovery Systems LLC
Malibu, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
San Diego · 9 centers
ABC Sober Living LLC
San Diego, CA
Insurance Accepted$$
Services:
Substance use treatmentTransitional housing, halfway house, or sober home
Detox Center of San Diego LLC
San Diego, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Boardwalk Recovery Center
San Diego, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
El Dorado Community Service Center
San Diego, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
Family Health Centers of San Diego Inc
San Diego, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
CRASH Inc
San Diego, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Golden Hill House I
San Diego, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Hope Canyon
San Diego, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Huntington Beach · 8 centers
Asana Recovery
Huntington Beach, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Beachview Treatment LLC
Huntington Beach, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Hotel California by the Sea
Huntington Beach, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Hotel California by the Sea
Huntington Beach, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Hotel California by the Sea
Huntington Beach, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Hotel California by the Sea
Huntington Beach, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Newport Beach · 6 centers
Akua Behavioral Health Inc
Newport Beach, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Hotel California by the Sea
Newport Beach, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Hotel California by the Sea
Newport Beach, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Elite Care Inc
Newport Beach, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Pasadena · 6 centers
Aegis Treatment Centers LLC
Pasadena, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
Elijahs House Treatment Center
Pasadena, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
Aurora Las Encinas Hospital
Pasadena, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Grandview Foundation Inc
Pasadena, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
HealthRIGHT 360
Pasadena, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
San Juan Capistrano · 6 centers
Able to Change Recovery Inc
San Juan Capistrano, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Casa Recovery
San Juan Capistrano, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Covenant Hills Treatment Center
San Juan Capistrano, CA
Insurance Accepted$$
Services:
Substance use treatmentTransitional housing, halfway house, or sober home
Hope by the Sea
San Juan Capistrano, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Hope by the Sea
San Juan Capistrano, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Hope by the Sea
San Juan Capistrano, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Eureka · 5 centers
Alcohol/Drug Care Services Inc
Eureka, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Fresno · 5 centers
Aspire Counseling Services
Fresno, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
BAART Behavioral Health Services Inc
Fresno, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
Herndon Recovery Center
Fresno, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Comprehensive Addiction Programs Inc
Fresno, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Santa Monica · 5 centers
San Rafael · 4 centers
Helen Vine Recovery Center
San Rafael, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTransitional housing, halfway house, or sober home
Cathedral City · 3 centers
Banyan Palm Springs
Cathedral City, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
California Behavioral Health LLC
Cathedral City, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Coachella Valley Recovery Ctr
Cathedral City, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Concord · 3 centers
Central County Adult MH Services
Concord, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Hemet · 3 centers
Hemet Valley Recovery Center and
Hemet, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
Indio · 3 centers
ABC Recovery Center Inc
Indio, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTransitional housing, halfway house, or sober home
Coachella Valley Treatment Center
Indio, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
Lancaster · 3 centers
Alpha Recovery Center
Lancaster, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Design for Change
Lancaster, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
County of Los Angeles
Lancaster, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Long Beach · 3 centers
American Indian Changing Spirits
Long Beach, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Behavioral Health Services
Long Beach, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Marysville · 3 centers
Aegis Treatment Centers LLC
Marysville, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
American Addiction Treatment Servs
Marysville, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
Mission Viejo · 3 centers
449 Recovery
Mission Viejo, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
California Care Detox and Treatment
Mission Viejo, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Capo Canyon Recovery
Mission Viejo, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Oxnard · 3 centers
Channel Islands Rehab
Oxnard, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Aegis Treatment Centers LLC
Oxnard, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
HealthRIGHT 360
Oxnard, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Roseville · 3 centers
Aegis Treatment Centers LLC
Roseville, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
California Recovery Center
Roseville, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
California Recovery Center
Roseville, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Sacramento · 3 centers
Diamond House Detox
Sacramento, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
BAART Behavioral Health Services Inc
Sacramento, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Salinas · 3 centers
Door to Hope
Salinas, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
San Mateo · 3 centers
Santa Rosa · 3 centers
Drug Abuse Alternatives Center (DAAC)
Santa Rosa, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Drug Abuse Alternatives Center (DAAC)
Santa Rosa, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Drug Abuse Alternatives Center (DAAC)
Santa Rosa, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Simi Valley · 3 centers
Aegis Treatment Centers LLC
Simi Valley, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
All In Solutions California
Simi Valley, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
All In Solutions Detox
Simi Valley, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
Van Nuys · 3 centers
Gloria Detox and Rehab Center
Van Nuys, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
American Health Services LLC
Van Nuys, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
Anaheim · 2 centers
Anaheim Lighthouse
Anaheim, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Anaheim Lighthouse
Anaheim, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Atascadero · 2 centers
Aegis Treatment Centers LLC
Atascadero, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Calexico · 2 centers
County of Imperial
Calexico, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
County of Imperial
Calexico, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Chatsworth · 2 centers
Golden Road Recovery LLC
Chatsworth, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
ALT Recovery Group 2
Chatsworth, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
Corona · 2 centers
Caring Hands Recovery LLC
Corona, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
El Centro · 2 centers
County of Imperial
El Centro, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
County of Imperial
El Centro, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Elk Grove · 2 centers
Diamond House Detox
Elk Grove, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Diamond House Detox
Elk Grove, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Encino · 2 centers
Ascend Healthcare
Encino, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Escondido · 2 centers
Escondido Comprehensive Treatment Ctr
Escondido, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
Harmony Grove Recovery
Escondido, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Fairfield · 2 centers
Archway Recovery Services Inc
Fairfield, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
Fountain Valley · 2 centers
California Prime Recovery
Fountain Valley, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Crescent Moon Recovery
Fountain Valley, CA
Insurance Accepted$$
Services:
Substance use treatmentTransitional housing, halfway house, or sober homeTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Inglewood · 2 centers
Aegis Treatment Centers LLC
Inglewood, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
El Dorado Community Service Center
Inglewood, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
Merced · 2 centers
Aegis Treatment Centers LLC
Merced, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
BHRS The Center
Merced, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Modesto · 2 centers
Aegis Treatment Centers LLC
Modesto, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
Monterey · 2 centers
Oakland · 2 centers
Ontario · 2 centers
Embrace Life Change
Ontario, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTransitional housing, halfway house, or sober home+1 more
Pomona · 2 centers
HealthRIGHT 360
Pomona, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Redlands · 2 centers
Aegis Treatment Centers LLC
Redlands, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
Destiny Recovery Center LLC
Redlands, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Santa Clarita · 2 centers
Healthy Living Residential Program
Santa Clarita, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Child and Family Center
Santa Clarita, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Stockton · 2 centers
Aegis Treatment Centers LLC
Stockton, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
Aegis Treatment Centers LLC
Stockton, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
Thousand Oaks · 2 centers
Clean Treatment Center
Thousand Oaks, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
A Wildwood Recovery
Thousand Oaks, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Upland · 2 centers
His House Treatment Center
Upland, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
Ventura · 2 centers
Aegis Treatment Centers LLC
Ventura, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
Changing Tides Treatment LLC
Ventura, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Victorville · 2 centers
Aspire Counseling Services
Victorville, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Agoura Hills · 1 center
BNI Treatment Centers
Agoura Hills, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Angels Camp · 1 center
Antioch · 1 center
Auburn · 1 center
Chapa de Indian Health Program Inc
Auburn, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Belmont · 1 center
Berkeley · 1 center
Berkeley Addiction Treatment Services
Berkeley, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
Burbank · 1 center
Absolute Control Transitional
Burbank, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTransitional housing, halfway house, or sober home+1 more
Canoga Park · 1 center
Clear View Canyon Inc
Canoga Park, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Capistrano Beach · 1 center
Covenant Hills Treatment Center
Capistrano Beach, CA
Insurance Accepted$$
Services:
Substance use treatment
Carmichael · 1 center
BAART Behavioral Health Services Inc
Carmichael, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
Chico · 1 center
Chula Vista · 1 center
Community Research Foundation
Chula Vista, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Claremont · 1 center
Hathaway Recovery
Claremont, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Clearlake Oaks · 1 center
Colton · 1 center
Colton Comprehensive Treatment Center
Colton, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
Covina · 1 center
Aurora Charter Oak Hospital
Covina, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Culver City · 1 center
Didi Hirsch Mental Health Services
Culver City, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Dana Point · 1 center
California Rehab Campus LLC
Dana Point, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Del Mar · 1 center
Delano · 1 center
Aegis Treatment Centers LLC
Delano, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
Desert Hot Springs · 1 center
Affinity Recovery
Desert Hot Springs, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
El Cajon · 1 center
El Cajon Comprehensive Trt Center
El Cajon, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
El Monte · 1 center
Aegis Treatment Centers LLC
El Monte, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
Folsom · 1 center
Bella Nirvana Center Inc
Folsom, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Fontana · 1 center
Grace Hope Treatment and
Fontana, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
Fremont · 1 center
City of Fremont Youth and Family Servs
Fremont, CA
Insurance Accepted$$
Services:
Substance use treatment
Glendale · 1 center
Didi Hirsch Mental Health Services
Glendale, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Grass Valley · 1 center
Aegis Treatment Centers LLC
Grass Valley, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
Harbor City · 1 center
Hawaiian Gardens · 1 center
American Health Services LLC
Hawaiian Gardens, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
Hawthorne · 1 center
Hayward · 1 center
Hesperia · 1 center
Aegis Treatment Centers LLC
Hesperia, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
Imperial Beach · 1 center
Family Health Centers of San Diego Inc
Imperial Beach, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
La Mesa · 1 center
Alvarado Parkway Institute
La Mesa, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
La Puente · 1 center
Addiction Research and Treatment Inc
La Puente, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
Laguna Hills · 1 center
Hope by the Sea
Laguna Hills, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Lodi · 1 center
Aegis Treatment Centers LLC
Lodi, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
Loomis · 1 center
CDT Service Corporation
Loomis, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTransitional housing, halfway house, or sober home+1 more
Lynwood · 1 center
BAART Behavioral Health Services Inc
Lynwood, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
Martinez · 1 center
Alhambra Valley Retreat LLC
Martinez, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Menlo Park · 1 center
BAART Behavioral Health Services Inc
Menlo Park, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
Mission Hills · 1 center
Mount Shasta · 1 center
North Hollywood · 1 center
Northridge · 1 center
Crossroad Transitional Inc
Northridge, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Oceanside · 1 center
Orange · 1 center
Chapman House Inc
Orange, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Oroville · 1 center
Behavioral Health Services
Oroville, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Pacoima · 1 center
Didi Hirsch Mental Health Services
Pacoima, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Palm Desert · 1 center
Banyan Palm Springs LLC
Palm Desert, CA
Insurance Accepted$$
Services:
Substance use treatmentTransitional housing, halfway house, or sober home
Palm Springs · 1 center
Desert Comprehensive Treatment Center
Palm Springs, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
Palmdale · 1 center
American Health Services LLC
Palmdale, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
Placentia · 1 center
Forward Wellness Family Therapy Inc
Placentia, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Placerville · 1 center
Aegis Treatment Centers LLC
Placerville, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
Porterville · 1 center
Addiction Research and Treatment Inc
Porterville, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Rancho Mirage · 1 center
Addiction Therapeutic Services
Rancho Mirage, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Redding · 1 center
Aegis Treatment Centers LLC
Redding, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
Redwood Valley · 1 center
Consolidated Tribal Health Project Inc
Redwood Valley, CA
Insurance Accepted$$
Services:
Substance use treatment
Richmond · 1 center
Addiction Research and Treatment Inc
Richmond, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
Ridgecrest · 1 center
Riverside · 1 center
Everlast Recovery Center
Riverside, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
San Clemente · 1 center
San Jose · 1 center
San Pedro · 1 center
Coastwise Recovery Center
San Pedro, CA
Insurance Accepted$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Santa Ana · 1 center
Santa Barbara · 1 center
Santa Maria · 1 center
Aegis Treatment Centers LLC
Santa Maria, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
Sausalito · 1 center
Alta Mira Recovery Center LLC
Sausalito, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Seaside · 1 center
Community Human Services
Seaside, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Sherman Oaks · 1 center
Crosspointe Recovery
Sherman Oaks, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Sonoma · 1 center
Align Recovery Centers
Sonoma, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Temecula · 1 center
Hill Alcohol and Drug Treatment
Temecula, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
Torrance · 1 center
Tustin · 1 center
Cornerstone of Southern California
Tustin, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
Union City · 1 center
Vallejo · 1 center
Bi Bett Corp
Vallejo, CA
Insurance Accepted$$
Services:
Substance use treatmentTransitional housing, halfway house, or sober home
Venice · 1 center
American Health Services LLC
Venice, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
Visalia · 1 center
BAART Programs Visalia Inc
Visalia, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
Vista · 1 center
Walnut Creek · 1 center
Bright Heart Health
Walnut Creek, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Watsonville · 1 center
Encompass Community Center
Watsonville, CA
$$
Services:
Substance use treatmentTreatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
West Covina · 1 center
Aegis Treatment Centers LLC
West Covina, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
West Sacramento · 1 center
Wilmington · 1 center
Coastal Comprehensive Treatment Center
Wilmington, CA
Insurance Accepted$$
Services:
DetoxificationSubstance use treatment
Yuba City · 1 center
Showing 300 of 1,033 MAT programs in California. Browse all centers in California
Coverage & Regulations in California
Medi-Cal
Medi-Cal covers methadone, buprenorphine, and naltrexone under the Drug Medi-Cal Organized Delivery System (DMC-ODS) in most counties, including counseling and care coordination.
State regulations
California permits Narcotic Treatment Programs (NTPs) to admit patients the same day and offers one of the nation’s largest OTP networks under California Code of Regulations Title 9.
SAMHSA National Helpline: 1-800-662-4357Crisis: 988
Commonly Accepted Insurance
- Cash or self-payment273
- Private health insurance227
- Medicaid150
- Federal military insurance (e.g., TRICARE)131
- Medicare131
- Federal, or any government funding for substance use treatment programs115
Available Settings
- Outpatient176
- Regular outpatient treatment155
- Residential/24-hour residential140
- Outpatient methadone/buprenorphine or naltrexone treatment131
- Short-term residential125
Frequently Asked Questions About MAT in California
Do I need a formal OUD diagnosis before starting mat?
Yes. Providers in California must document a current OUD diagnosis to prescribe mat as part of medication-assisted treatment. The intake assessment typically takes 60–90 minutes and includes a physical exam, drug screen, and psychiatric history — results are used to confirm eligibility.
What is the cheapest way to get mat in California?
For most California residents, Medi-Cal is the lowest-cost option — co-pays are usually $0–$3. Without Medicaid, federally qualified health centers with sliding-scale fees are next cheapest, followed by State Opioid Response–funded clinics.
What’s the difference between Medi-Cal managed-care plans for MAT?
Medi-Cal managed-care organizations (MCOs) in California all cover MAT, but formulary details, prior-authorization rules, and in-network provider lists vary. Choose the MCO whose network includes your preferred MAT programs; you can usually switch plans once a year.
Does Blue Cross Blue Shield cover mat in California?
Yes. Blue Cross Blue Shield plans in California cover all three FDA-approved MAT medications. BCBS typically requires the provider to be in-network; most major MAT programs in Los Angeles and across California accept BCBS.
Is mat covered under California’s Good Samaritan law?
California’s Good Samaritan law provides immunity from low-level drug-possession prosecution when someone seeks help for an overdose. MAT enrollment is not penalized; California specifically prohibits probation or family court from forcing patients to stop mat.
What are the most common reasons patients stop mat?
Common reasons include lifestyle stabilization (patient and clinician agree to taper), cost barriers, side effects, travel or employment disruption, and desire to try naltrexone after tapering. Many patients resume treatment later — clinics welcome return visits without judgment.
What should I avoid before my first mat visit?
Avoid benzodiazepines, alcohol, and long-acting opioids for 6–12 hours before induction to reduce sedation risk. For buprenorphine, let the clinician know your last opioid use time so they can time the first dose to avoid precipitated withdrawal.
Can I drive myself home from the first mat dose in California?
California programs generally recommend arranging a ride for the first induction visit, since initial drowsiness is common. After the first 1–2 weeks at a stable dose, patients typically resume driving and most daily activities without restriction.
Will mat show on a standard drug test?
Buprenorphine and methadone do not test positive on standard 5-panel drug tests — specialty panels are needed. Naltrexone and its metabolites are not screened on standard panels. Share an MAT provider letter with any employer or court drug-testing program to avoid confusion.
Does California have perinatal-MAT programs?
Yes. Most California regions have perinatal-addiction programs coordinating OB care, MAT, and social support. Call 988 or SAMHSA 1-800-662-4357 for California-specific referral. Los Angeles-area hospitals typically have dedicated perinatal-addiction coordinators.
Does Medi-Cal cover counseling along with mat?
Yes. Medi-Cal covers individual therapy, group sessions, and care coordination at California MAT clinics without separate deductibles in most plans. Peer-recovery support services are also covered in California.
Can my family get information about my mat treatment without my consent?
No. Your California clinic cannot share any information with family members without a signed release specifying who, what information, and for how long. Patients under 18 may have parental involvement requirements — rules vary.
Other Treatment Options in California
Medication-Assisted Treatment in Other States
Need immediate help? Call SAMHSA: 1-800-662-4357 (24/7, free)