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MEDICARE DRUG REHABILITATION — CALIFORNIA

Medicare Drug Rehabilitation in California

783+ verified medicare drug rehabilitation programs in California. Insurance verified free — same-day admissions available.

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783+
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Treatment Guide
Reviewed by licensed addiction counselors & behavioral health specialistsDRH Clinical Review Team
Updated April 30, 2026
Sources: SAMHSA · NIDA · CDC
If this is a medical emergency, call 911 immediately. For confidential addiction help, call SAMHSA's National Helpline: (800) 662-4357 — free, confidential, 24/7.
Call or Text 988 Crisis Lifeline
What Is This

What Is Medicare drug rehabilitation?

Medicare covers substance use disorder treatment under both Part A (hospital/inpatient services) and Part B (outpatient services). Under Part A, Medicare covers inpatient detox and rehabilitation in a Medicare-certified facility after meeting your deductible. Under Part B, Medicare covers outpatient substance use treatment, including individual and group therapy and medication-assisted treatment.

The Mental Health Parity Act requires Medicare to cover substance use treatment at the same level as other medical conditions. Opioid Treatment Programs (OTPs) offering methadone and buprenorphine are covered under a bundled Medicare payment, making MAT more accessible for seniors. California has 783+ Medicare-accepting rehab programs.

Call (866) 720-3784 to verify your Medicare benefits and find an accepting program in California. Our team can also help navigate Medicare Advantage (Part C) plans, which may offer additional coverage.

Directory

Medicare Drug Rehabilitation Programs in California

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Primary Focus of Provider
Services Provided
Type of Care
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783 results

A Step Up

Cotati, California

A Step Up (Cotati) located at 420 East Cotati Avenue, Cotati, CA 94931, United States is an alcohol rehab center providing substance abuse treatment with residential long-term t...

Addiction Research and Treatment Inc (Richmond) located at 1313 Cutting Boulevard, Richmond, CA 94804, United States is a drug rehab facility providing substance abuse treatment...

Addiction Research and Treatment Inc (Bay Area Addiction Research and Trt) located at 539 North Van Ness Avenue, Fresno, CA 93728, United States is a drug treatment program prov...

Addiction Research Treatment

Los Angeles, California

Addiction Research Treatment is a Substance Abuse Treatment Services in Los Angeles, CA. Provided in an Outpatient setting, Addiction Research Treatment's services include Subs...

Addiction Reserach and Treatment Inc

San Francisco, California

Addiction Reserach and Treatment Inc ((ART)) located at 1111 Market Street, San Francisco, CA 94103, United States is a drug treatment center providing substance abuse treatment...

Adult Services Crisis Services

Bakersfield, California

Adult Services Crisis Services is a Treatment Center located in Bakersfield, CA which maintains Mental Health Treatment Services as their primary focus. Outpatient treatment is...

Adult Transitional Program

San Luis Obispo, California

Adult Transitional Program also provides Spanish. Adult Transitional Program in San Luis Obispo, CA accepts the payment methods of Medicare, Cash or self-payment. Payment ass...

Advanced Healthcare

San Diego, California

Advanced Healthcare (San Diego) located at 5333 Mission Center Road, San Diego, CA 92108, United States is a drug treatment center providing substance abuse treatment with outpa...

Advent Group Ministries

San Jose, California

Advent Group Ministries (Browning House) located at 3098 Browning Avenue, San Jose, CA 95124, United States is a drug rehab center providing substance abuse treatment with resid...

Advent Group Ministries

San Martin, California

Advent Group Ministries (Gateway) located at 1960 Church Avenue, San Martin, CA 95046, United States is an alcohol treatment program providing substance abuse treatment with res...

Advent Group Ministries

Gilroy, California

Advent Group Ministries (Genesis) located at 7455 Furlong Avenue, Gilroy, CA 95020, United States is a drug treatment program providing substance abuse treatment with residentia...

Advent Group Ministries

Morgan Hill, California

Advent Group Ministries (Laurel Home) located at 865 Black Walnut Court, Morgan Hill, CA 95037, United States is an alcohol treatment center providing substance abuse treatment ...

Your Insurance Must Cover Addiction Treatment
Under the Mental Health Parity and Addiction Equity Act (MHPAEA) and the Affordable Care Act, most insurance plans — including Medicaid and Medicare — are legally required to cover substance use disorder treatment at the same level as other medical conditions. Learn more at SAMHSA.gov or call (866) 720-3784 to verify your benefits free in minutes.
Related Treatment Types

Other Treatment Categories in California

Trusted Resources

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FAQ

Frequently Asked Questions

What is Medicare drug rehabilitation and who is it for?
Medicare covers substance use disorder treatment under Parts A and B. Inpatient detox and rehab are covered under Part A, while outpatient programs and MAT are covered under Part B. Medicare.gov details your coverage rights. Call (866) 720-3784 to find the right medicare drug rehabilitation program in California.
How many medicare drug rehabilitation programs are in California?
California has 783+ verified medicare drug rehabilitation facilities in our directory — sourced from SAMHSA's N-SSATS database and verified for active state licensing. All programs are required to meet state licensing standards for clinical staffing, safety, and evidence-based treatment. Use the directory filters to narrow by payment type or call (866) 720-3784 for a personalized match.
Does insurance cover medicare drug rehabilitation in California?
Yes — most insurance plans, including Medicaid and Medicare, are required to cover medicare drug rehabilitation under the Mental Health Parity and Addiction Equity Act. Call (866) 720-3784 for a free insurance verification.
How do I find a medicare drug rehabilitation program near me in California?
Browse our directory above — use the filters to narrow by care type, payment method, or special population. For the fastest results, call (866) 720-3784. Our specialists know which California medicare drug rehabilitation programs have current availability, accept your insurance, and can arrange same-day admission — completely free and confidential, 24/7.
All California Rehab Centers

Where Do Calls Go?

Calls to any general helpline will be answered or returned by one of the treatment providers listed, each of which is a paid advertiser.

Our helpline is available 24 hours a day, 7 days a week at no cost to you and with no obligation for you to enter into treatment. We are committed to providing support and guidance whenever you need it.

In some cases, Drug Rehab Headquarters charges our verified partner a modest cost per call. This fee helps us cover the costs of building and maintaining our website, ensuring that we can continue to offer this valuable service to those in need.