Residential Treatment

Inpatient Drug Rehab in California

Compare 11 residential addiction treatment centers across California offering 24/7 supervised care, medical detox, evidence-based therapy, and structured recovery programs.

11Inpatient Centers
8California Cities
24/7Supervised Care

What is Inpatient (Residential) Drug Rehab?

Inpatient drug rehab, also called residential treatment, is the highest non-hospital level of addiction care. Clients live at the treatment facility 24 hours a day, 7 days a week, in a structured, substance-free environment. Residential programs typically last 30, 60, or 90 days, though some offer extended stays for complex cases.

During inpatient rehab, clients participate in a daily schedule of individual therapy, group counseling, educational workshops, holistic activities, and peer support. Most residential programs begin with medical detox to safely manage withdrawal before transitioning to the therapeutic phase of treatment.

Who Benefits from Inpatient Rehab?

What to Expect in Inpatient Rehab

A typical day in residential treatment includes:

Cost of Inpatient Rehab in California

Inpatient rehab costs in California range widely: free (Salvation Army ARC) to $100,000+ per month for luxury programs. Many centers accept insurance, Medi-Cal, or offer sliding-scale fees. Contact facilities directly for insurance verification.

Inpatient Rehab Centers in California

Residential treatment facilities with 24/7 care

California Detox

California Detox

Laguna Beach, CA

Premier detox and residential treatment in Laguna Beach with medically supervised detox and comprehensive inpatient programs.

  • Medical Detox
  • Residential
  • Inpatient
Laguna Treatment Center

Laguna Treatment Center

Aliso Viejo, CA

Hospital-based detox and residential rehab with evidence-based therapy and aftercare planning in Orange County.

  • Medical Detox
  • Inpatient
  • Dual Diagnosis
Hazelden Betty Ford

Hazelden Betty Ford

Rancho Mirage, CA

Nationally recognized residential treatment with evidence-based programs, family involvement, and specialized tracks.

  • Residential
  • Family Program
  • Research-Based
Cliffside Malibu

Cliffside Malibu

Malibu, CA

Luxury beachfront residential treatment with personalized, trauma-focused care and holistic therapies.

  • Luxury Residential
  • Trauma Therapy
  • Beachfront
Passages Malibu

Passages Malibu

Malibu, CA

Ultra-luxury residential with one-on-one therapy and non-12-step holistic approach.

  • Luxury
  • One-on-One
  • Non-12-Step
Salvation Army ARC

Salvation Army ARC

Los Angeles, CA

Completely free residential recovery program with structured support and faith-based services.

  • Free
  • Residential
  • Faith-Based
Gratitude Lodge

Gratitude Lodge

Long Beach, CA

Full continuum of care with medical detox, residential, and pet-friendly beach-adjacent recovery.

  • Medical Detox
  • Residential
  • Pet-Friendly
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Healthy Living Residential

Santa Clarita, CA

Intimate residential treatment in the Santa Clarita Valley with structured recovery and life skills development.

  • Residential
  • Life Skills
  • Aftercare
Pacific Bay Recovery

Pacific Bay Recovery

San Diego, CA

Joint Commission-accredited residential treatment center in San Diego offering medical detox, inpatient rehab, and dual diagnosis care.

  • Medical Detox
  • Residential
  • Dual Diagnosis
Seasons in Malibu

Seasons in Malibu

Malibu, CA

Oceanfront luxury rehab in Malibu providing comprehensive addiction and mental health treatment with a focus on individualized care.

  • Oceanfront
  • Holistic
  • Individualized

Other Treatment Types

Outpatient ProgramsPHP & IOP options Medical DetoxSupervised withdrawal Luxury RehabPremium facilities Medi-Cal RehabFree & low-cost Dual DiagnosisCo-occurring disorders

Browse by Location

Los Angeles → Orange County → Malibu → San Diego → Sacramento → San Francisco → Palm Springs → Santa Clarita →

Inpatient Rehab FAQ

Common questions about residential treatment in California

Most California inpatient programs offer 30, 60, or 90-day stays. Research consistently shows that longer treatment (60-90 days) produces significantly better outcomes. Some facilities offer extended care up to 6 months for complex cases.

Policies vary by facility. Many residential programs restrict phone access during the first 1-2 weeks to help clients focus on recovery, then allow scheduled phone time. Some luxury facilities are more flexible. Ask each facility about their specific electronics policy.

Detox (3-7 days) is the medical process of safely withdrawing from substances. Inpatient rehab (30-90 days) is the therapeutic treatment that follows, addressing the psychological, behavioral, and social aspects of addiction. Most quality programs include detox as the first phase of residential treatment.