Inpatient Opiate Treatment Centers in California
California faces the same opioid epidemic affecting communities across the United States, and residents have access to licensed inpatient treatment programs covering medical detox, residential rehab, medication-assisted treatment, and structured aftercare. Below are 15 verified inpatient opiate treatment centers serving California, plus information on insurance coverage, what to expect, and how to get help today.
Opioid Treatment in California
The opioid crisis has affected every state in the nation, and California is no exception. The shift in the illicit drug supply toward fentanyl over the past several years has driven overdose mortality to record levels nationally and made inpatient treatment the recommended starting point for most patients with moderate-to-severe opioid use disorder. The 15 California facilities listed below all offer residential or inpatient programs and accept private insurance — they are filtered from the SAMHSA national directory specifically to exclude outpatient-only and Medicaid-only providers.
15 Inpatient Opiate Treatment Centers in California
The facilities below are listed for informational purposes from publicly available SAMHSA data. We are not affiliated with these centers. Call us for personalized placement help and insurance verification.
Cities in California We Cover
Browse inpatient opiate treatment centers by city.
Getting Help in California
Insurance coverage. The federal Mental Health Parity and Addiction Equity Act requires most commercial health insurance plans to cover inpatient substance use treatment at the same level as medical and surgical care. Major carriers in California — Blue Cross Blue Shield, Aetna, Cigna, UnitedHealthcare, Humana — pay for inpatient opioid treatment when medically necessary. Read our complete insurance guide →
What to expect. When you call our placement line, a specialist takes a confidential 15-minute intake, verifies your insurance benefits, and presents 2–4 inpatient opiate treatment options that fit your clinical needs, location, and coverage. Once you choose a facility, we coordinate admission and, when needed, transportation. Most patients can be admitted within 24–48 hours.
Cost. Self-pay rates at California inpatient programs typically run $500–$2,000 per day. With insurance, most patients pay only their deductible plus coinsurance — usually $1,500–$9,000 total for a 30-day stay. Read our complete cost guide →
Treatment length. Most California inpatient programs offer 30, 60, and 90-day options. Research consistently shows that opioid treatment outcomes improve with longer stays, and 90 days is the threshold most often cited for measurably better outcomes. Compare program lengths →
Frequently Asked Questions
How do I find an inpatient opiate treatment center in California?
The fastest way is to call our placement line at (877) 203-8172. A specialist will take a 15-minute confidential intake, verify your insurance benefits, and identify 2–4 California inpatient opioid treatment programs that fit your situation. There is no cost and no obligation. You can also browse the facilities listed on this page and contact them directly, but most callers find the placement service easier because we handle the insurance verification and admission logistics for you.
Does insurance cover inpatient opiate rehab in California?
Yes. Federal law — specifically the Mental Health Parity and Addiction Equity Act of 2008 — requires most commercial health insurance plans to cover substance use disorder treatment at the same level as medical and surgical care. Major carriers operating in California, including Blue Cross Blue Shield, Aetna, Cigna, UnitedHealthcare, and Humana, all pay for inpatient opiate detox and residential rehab when medically necessary. Verification is free and takes about 10 minutes.
How much does inpatient opiate rehab cost in California?
Self-pay rates at California inpatient opiate treatment facilities typically run $500–$2,000 per day, with luxury programs reaching $3,000+ per day. A standard 30-day stay costs $15,000–$30,000 self-pay at a mid-range facility. With commercial insurance, most patients pay only their deductible plus coinsurance — usually $1,500–$9,000 total — because the annual out-of-pocket maximum is reached during a typical inpatient stay.
Can I get into treatment quickly?
In most cases, yes. After we verify your insurance and you choose a facility, admission can usually happen within 24–48 hours, sometimes the same day. California has multiple inpatient opioid treatment options, so we can almost always find an open bed quickly.
Get Inpatient Help in California
Tell us about your situation and we'll connect you with an inpatient opiate treatment center that fits your needs and insurance.