Top San Jose Drug and Alcohol Addiction Centers
San Jose sits in Santa Clara County and is the largest city in the Bay Area and the civic center of Silicon Valley. This page lists drug and alcohol addiction treatment providers across San Jose, including neighborhoods such as Downtown San Jose, Willow Glen, Japantown, Almaden Valley and Evergreen. Browse below for inpatient rehabs, outpatient and intensive outpatient programs, telehealth providers, counselors and therapists working locally.
Recorded levels of care in San Jose include addiction detox, residential inpatient care, partial hospitalization (PHP) and intensive outpatient (IOP), across seventeen listed providers. Detox and residential programs both run locally, so withdrawal management and longer treatment can be completed without relocating. All San Jose addiction treatment centers listed below have been checked against the California Department of Health Care Services (DHCS), SAMHSA, The Joint Commission and CARF International. This includes facilities serving Berryessa and Alum Rock. Santa Clara County Behavioral Health can also advise on publicly funded options and eligibility.
22 Drug and Alcohol Rehab Treatment Centers in San Jose, CA
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Drug and Alcohol Rehabs in San Jose, CA
San Jose sits at the southern end of the bay, the largest city in Northern California by population and the seat of Santa Clara County.
It was founded in 1777 as the first civilian town in Spanish California, and served briefly as the state capital from 1849.
The valley it occupies was orchards until the 1950s and is now the center of the American technology industry, which has given the city among the highest median incomes and highest housing costs in the country.
Interstates 280, 680 and 880 converge here, with San Francisco around an hour north and Santa Cruz 40 minutes south-west over the mountains.
California recorded a drug overdose death rate roughly 6 percent below the national figure in 2024.
Methamphetamine was involved in around 57 percent of California overdose deaths that year, more than any other substance, while fentanyl drives the opioid share.
County rates in 2024 ranged from 11.3 per 100,000 in Napa County to 91.5 in Lake County, both in Northern California.
Santa Clara County participates in the Drug Medi-Cal Organized Delivery System, live since June 2017, which covers a full continuum of care assessed against American Society of Addiction Medicine criteria.
Which Level of Care Do You Need
The counts below reflect the 17 San Jose facilities listed in this directory — fewer than the population would suggest for a city of a million people.
Medically Supervised Detox
Detox manages withdrawal under clinical observation, usually across several days, and is where treatment begins for anyone physically dependent on alcohol, opioids or benzodiazepines. Around 3 of the 17 San Jose facilities offer detox, with 2 more offering hospital inpatient care.
Inpatient Residential Treatment
Residential care provides a structured live-in setting for weeks or months. About 5 San Jose facilities offer it.
Outpatient, IOP and PHP Treatment
Outpatient care lets you live at home while attending sessions. Around 12 facilities offer outpatient services, but only 1 offers IOP and 2 offer PHP. That IOP figure is the weakest of any large Northern California city; Palo Alto and Campbell are both within half an hour and carry more.
Dual Diagnosis and Co-Occurring Disorders Treatment
Dual diagnosis care treats a substance use disorder and a mental health condition together rather than in sequence. Around 9 of the 17 San Jose facilities indicate they treat co-occurring disorders, proportionally strong.
Sober Living Homes and Transitional Living
Sober living homes provide drug-free housing after formal treatment ends. This directory does not list recovery residences separately, and Santa Clara County housing costs make certified residences scarce relative to demand.
Addiction Treatment Cost and Insurance Coverage
Santa Clara County has run DMC-ODS since 2017, which matters more here than the facility count suggests.
How Much Does Addiction Rehab Cost in San Jose
Detox in San Jose runs roughly $7,000 to $24,000 a month, residential $6,000 to $45,000, PHP $7,500 to $15,000 and outpatient $1,200 to $5,000. IOP at $3,000 to $10,000 is thin locally. Of the 17 San Jose facilities, 10 accept Medi-Cal, 8 accept Medicare and 4 accept TRICARE.
With one IOP provider in the city, the step-down after detox or residential care usually means looking to the wider county. The county access line can place you across Santa Clara rather than San Jose alone, which widens the options considerably.
| Level of care | Monthly | Daily |
|---|---|---|
| Medical detox (inpatient) | $7,000 – $24,000 | $230 – $800 |
| Residential inpatient | $6,000 – $45,000 | $200 – $1,500 |
| PHP | $7,500 – $15,000 | $250 – $500 |
| IOP | $3,000 – $10,000 | $100 – $330 |
| Outpatient | $1,200 – $5,000 | $40 – $170 |
| Level of care | Monthly | Daily |
|---|---|---|
| Residential inpatient | $30,000 – $90,000+ | $1,000 – $3,000+ |
| PHP | $15,000 – $35,000 | $500 – $1,150 |
| IOP | $9,000 – $24,000 | $300 – $800 |
| Outpatient | $5,000 – $15,000 | $170 – $500 |
Does Insurance Cover Rehab in San Jose
Yes. Federal parity law requires most health plans to cover substance use treatment on terms comparable to medical care. Among the 17 San Jose facilities, 10 accept Medi-Cal, 8 accept Medicare and 4 accept TRICARE. Blue Shield of California, Health Net, Kaiser Permanente, Aetna, Cigna and UnitedHealthcare are widely accepted.
Ask whether a program bills your insurer directly or expects you to pay and reclaim afterward. Out-of-network reimbursement is common in higher-income markets and the difference up front is substantial.
Free and State-Funded Addiction Rehab in San Jose, CA
Publicly funded care is well provided despite the county’s income profile.
Ten of the 17 San Jose facilities accept Medi-Cal, and an eligibility check costs nothing.
Santa Clara County’s DMC-ODS access line assesses and refers across the whole county at no charge, which matters where local IOP is thin.
The California Naloxone Distribution Project supplies naloxone free to community organizations, and Never Use Alone on 800-484-3731 stays on the line with people using alone.
More Help and Recovery Support
Santa Clara Valley Medical Center is the county hospital and the only level one trauma center in Santa Clara County. Regional Medical Center of San Jose, Good Samaritan and Kaiser Permanente San Jose all operate here, with Stanford Health Care around 25 minutes north-west.
Alcoholics Anonymous meets daily across San Jose through the Santa Clara County Intergroup, including groups in Spanish and Vietnamese. Narcotics Anonymous operates through the Northern California region. SMART Recovery and Refuge Recovery both meet locally. Adjacent Campbell, Palo Alto, Sunnyvale and Morgan Hill carry further options.
Free lines, available now
988 Suicide & Crisis Lifeline — call or text 988, free and confidential, 24 hours a day
CalHOPE Warm Line — 833-317-4673
Never Use Alone — 800-484-3731
SAMHSA National Helpline — 1-800-662-4357
Rehab Seekers is a directory. The information on this page is for general reference and is not medical advice. Decisions about treatment should be made with a licensed clinician who knows your history. If you or someone you care about is in immediate danger, call 911.
References and Citations
California Department of Public Health — Overdose Surveillance Dashboard and opioid overdose death briefs.
Centers for Disease Control and Prevention — drug overdose death rates by state and county, 2024.
California Department of Health Care Services — Drug Medi-Cal Organized Delivery System county participation, January 2025.
Rehab Seekers directory listings, San Jose, August 2026.
Rehab Seekers market rate research, California standard and luxury programs, 2026. Ranges are indicative and vary by facility, length of stay and coverage.