Residential Addiction Treatment in California
Choosing addiction treatment in California means access to some of the most experienced addiction treatment professionals in the country. Residential addiction treatment centers in California address all forms of substance use disorder through live-in programs that combine medical care, evidence-based therapies, and peer support.
About Residential Addiction Treatment
Residential addiction treatment centers in California address all forms of substance use disorder through live-in programs that combine medical care, evidence-based therapies, and peer support.
In California, residential addiction treatment is delivered under state licensing by the California Department of Health Care Services (DHCS). Licensed residential facilities meet clinical standards including 24-hour staff coverage, licensed counselors and medical staff, evidence-based programming, and discharge planning. Most accept private insurance, Medi-Cal through participating counties, and some offer sliding-scale or scholarship-based admission for those without coverage.
Comprehensive live-in treatment for any substance use disorder, covering drugs, alcohol, and co-occurring conditions. The specific mix of therapies, length of stay, and amenities varies by facility — which is why our directory organizes facilities by county and city, so you can find programs that match your location, insurance, and clinical needs.
Residential Addiction Treatment Facilities by California Region
Greater Los Angeles
Browse by county: Los Angeles County | Ventura County
★★★½☆ 3.9 (24 reviews)
28632 Roadside Dr #210, Agoura Hills, CA 91301
Addiction treatment centerMental health serviceAlcoholism treatment program
★★★★★ 5.0 (2 reviews)
1035 Rosecrans Ave, Compton, CA 90222
Addiction treatment centerMental health service
★★★★★ 5.0 (45 reviews)
2309 W 190th St, Redondo Beach, CA 90278
Addiction treatment centerAlcoholism treatment programDrug testing service
★★★★★ 5.0 (21 reviews)
609 Deep Valley Dr Suite 200, Rolling Hills Estates, CA 90274
Call centerAddiction treatment centerAlcoholism treatment program
★★★★½ 4.9 (22 reviews)
9604 Artesia Blvd Suite 104 A, Bellflower, CA 90706
DoctorAlcoholism treatment programMedical Center
★★★★★ 5.0 (3 reviews)
107 Eucalyptus Dr, El Segundo, CA 90245
Addiction treatment centerMental health serviceHypnotherapy service
Orange County & South Bay
Browse by county: Orange County
★★★★½ 4.9 (78 reviews)
31959 Virginia Way, Laguna Beach, CA 92651
Addiction treatment centerAlcoholism treatment program
26775 Aliso Creek Rd, Aliso Viejo, CA 92656
Addiction treatment centerMental health service
★★★★★ 5.0 (19 reviews)
15031 Eton Cir, Huntington Beach, CA 92647
Addiction treatment centerAlcoholism treatment programMental health service
★★★☆☆ 3.2 (24 reviews)
10022 Miramar Cir, Santa Ana, CA 92705
Addiction treatment centerMental health clinicCounselor
★★★★★ 5.0 (6 reviews)
1242 Foothill Blvd, Santa Ana, CA 92705
Addiction treatment centerAlcoholism treatment program
★★★★★ 5.0 (74 reviews)
32301 Camino Capistrano suite j, San Juan Capistrano, CA 92675
Addiction treatment centerFamily practice physicianDoctor
San Diego Metro
Browse by county: San Diego County
★★★★☆ 4.0 (24 reviews)
1777 Buckman Spgs Rd, Campo, CA 91906
Addiction treatment centerRehabilitation centerAlcoholism treatment program
★★★★½ 4.9 (7 reviews)
694 Santar Pl, San Marcos, CA 92069
Addiction treatment centerAlcoholism treatment programRehabilitation center
★★★★☆ 4.4 (172 reviews)
1119 28th St, San Diego, CA 92102
Addiction treatment centerMental health service
★★★★★ 5.0 (155 reviews)
2574 Pico Way, San Diego, CA 92109
Addiction treatment centerAlcoholism treatment programRehabilitation center
★★★½☆ 3.5 (2 reviews)
3928 Illinois St, San Diego, CA 92104
Addiction treatment centerHospital departmentNon-profit organization
★★★½☆ 3.7 (3 reviews)
1734 Manor Dr, Vista, CA 92084
Addiction treatment center
Inland Empire
Browse by county: Riverside County | San Bernardino County
★★★★★ 5.0 (2 reviews)
17046 Marygold Ave, Fontana, CA 92335
Addiction treatment center
Philadelphia St, Chino, CA 91710
Addiction treatment centerAlcoholism treatment program
★★★★☆ 4.0 (132 reviews)
1260 E Arrow Hwy, Upland, CA 91786
Addiction treatment centerPhysical fitness program
★★★★☆ 4.3 (36 reviews)
37235 Painted Pony Rd, Temecula, CA 92592
Addiction treatment centerAlcoholism treatment programRehabilitation center
★★★★★ 5.0 (2 reviews)
40688 Winchester Rd, Temecula, CA 92591
Addiction treatment centerMental health service
★★★★☆ 4.4 (52 reviews)
1115 N D St, San Bernardino, CA 92410
Rehabilitation centerMental health serviceNon-profit organization
Bay Area
Browse by county: San Francisco County | Alameda County | Contra Costa County | San Mateo County | Santa Clara County | Marin County | Napa County | Sonoma County | Solano County
★★★★★ 5.0 (1 review)
800 Redwood Highway Frontage Rd, Mill Valley, CA 94941
Rehabilitation centerMental health service
★★★½☆ 3.9 (35 reviews)
1500 Valencia St, San Francisco, CA 94110
Addiction treatment centerSecond hand storeUsed clothing store
★★★★★ 5.0 (11 reviews)
1101 Capp St, San Francisco, CA 94110
Addiction treatment centerCare services
★★★½☆ 3.7 (6 reviews)
2399 Menalto Ave, East Palo Alto, CA 94303
Rehabilitation centerHalfway houseMental health clinic
★★★★½ 4.8 (24 reviews)
2101 Alexian Dr Suite A/B, San Jose, CA 95116
Addiction treatment centerMedical clinicLegal services
★★★★☆ 4.2 (11 reviews)
900 Lohrman Ln, Petaluma, CA 94952
Addiction treatment centerMental health serviceAlcoholism treatment program
Central Valley
Browse by county: Sacramento County | San Joaquin County | Stanislaus County | Fresno County | Kern County | Tulare County | Merced County | Madera County | Kings County | Sutter County | Yuba County | Placer County | El Dorado County | Yolo County
★★★☆☆ 3.0 (3 reviews)
500 N 9th St C, Modesto, CA 95350
Addiction treatment centerMental health serviceMedical clinic
★★★★½ 4.8 (23 reviews)
5889 E Ramona Ave, Fresno, CA 93727
Addiction treatment center
★★★★☆ 4.2 (14 reviews)
2445 W Whitesbridge Ave, Fresno, CA 93706
Addiction treatment center
★★☆☆☆ 2.2 (13 reviews)
201 N Court St, Visalia, CA 93291
Addiction treatment centerMental health serviceCounselor
★★★★½ 4.8 (6 reviews)
7996 Old Winding Way # 210, Fair Oaks, CA 95628
Addiction treatment centerProfessional services
★★★★½ 4.7 (68 reviews)
9960 Business Park Dr #160, Sacramento, CA 95827
Addiction treatment centerAlcoholism treatment programMental health clinic
Central Coast
Browse by county: Monterey County | Santa Cruz County | San Benito County | Santa Barbara County | San Luis Obispo County
225 Sea Ridge Rd, Aptos, CA 95003
Addiction treatment center
★★★½☆ 3.5 (15 reviews)
129 River St S, Santa Cruz, CA 95060
Addiction treatment centerFamily counselorMental health service
★★★½☆ 3.6 (17 reviews)
115 E Fesler St, Santa Maria, CA 93454
Addiction treatment centerCounselorDoctor
★★½☆☆ 2.9 (9 reviews)
318 W Carmen Ln, Santa Maria, CA 93458
Addiction treatment center
128 E Alisal St, Salinas, CA 93901
Addiction treatment center
★★★★★ 5.0 (12 reviews)
2147 Mountain Ave, Santa Barbara, CA 93101
Addiction treatment centerHalfway houseRehabilitation center
North Coast & Far North
Browse by county: Humboldt County | Mendocino County | Lake County | Del Norte County | Shasta County | Butte County | Tehama County | Lassen County | Nevada County | Tuolumne County
10015 Palisades Dr # 1, Truckee, CA 96161
Addiction treatment centerAlcoholism treatment programDrug testing service
★★★★½ 4.6 (9 reviews)
2471 Bird St, Oroville, CA 95965
Alcoholism treatment program
★★★½☆ 3.5 (16 reviews)
14720 Catholic Church Rd, Clearlake Oaks, CA 95423
Addiction treatment center
2019 Forest Ave, Chico, CA 95928
Rehabilitation centerMental health service
★★★★½ 4.5 (2 reviews)
45 S Weatherlow St, Susanville, CA 96130
Alcoholism treatment program
★★★★½ 4.7 (28 reviews)
376 Hartnell Ave Ste A, Redding, CA 96002
Addiction treatment centerAlcoholism treatment programMedical group
Desert Regions
Browse by county: Imperial County
69 Road Fred Rd, Niland, CA 92257
Addiction treatment center
★★★☆☆ 3.4 (7 reviews)
1679 Adams Ave, El Centro, CA 92243
Addiction treatment center
★★★★★ 5.0 (1 review)
653 Main St #102, El Centro, CA 92243
Addiction treatment centerAlcoholism treatment program
★★★☆☆ 3.0 (2 reviews)
2425 La Brucherie Rd, Imperial, CA 92251
Federal government officeAlcoholism treatment programRehabilitation center
★★★★☆ 4.0 (4 reviews)
200 S 5th St, El Centro, CA 92243
Addiction treatment centerMedical clinic
★★★☆☆ 3.0 (1 review)
1970 E Underwood Rd, Holtville, CA 92250
Addiction treatment center
Browse by County
All 45 California counties with addiction treatment facilities:
Top Cities for Residential Addiction Treatment
Frequently Asked Questions
How much does addiction treatment cost in California?
The cost of addiction treatment in California varies widely. Insurance plans including Medi-Cal, Kaiser, Blue Cross, and Aetna typically cover a significant portion of residential treatment at in-network facilities. Out-of-pocket costs depend on your specific plan, the facility's rates, and length of stay. Many facilities also offer sliding-scale fees or payment plans.
How long does addiction treatment typically last?
Most residential treatment programs in California run 30, 60, or 90 days, with some offering long-term programs of six months or more. Length of stay is determined by clinical need, insurance authorization, and the specific program's model.
Does insurance cover addiction treatment in California?
Yes. Under the Affordable Care Act and California parity laws, most insurance plans are required to cover addiction treatment. Medi-Cal covers residential treatment through the DMC-ODS program in participating counties. Private insurance plans (Kaiser, Blue Cross, Anthem, Aetna, Cigna, UnitedHealthcare) typically cover medically necessary residential care.
What's the difference between residential and inpatient treatment?
The terms are often used interchangeably. 'Inpatient' traditionally referred to hospital-based treatment with 24-hour medical staff, while 'residential' referred to non-hospital live-in programs. Today most licensed residential facilities in California provide round-the-clock clinical supervision comparable to inpatient care.
Will I be able to detox before starting addiction treatment?
Yes. Most California residential facilities either provide on-site medical detox or coordinate detox at a partnering facility before treatment begins. Detox typically lasts 3 to 10 days depending on the substance and your medical history.
Other Residential Treatment Services