Medicaid Coverage for Addiction Treatment

Understanding your Medicaid behavioral health benefits

Does Medicaid Cover Rehab?

Medicaid covers substance abuse treatment in all 50 states, though specific benefits vary by state. Services typically include detox, residential treatment, outpatient counseling, and medication-assisted treatment.

What Treatment Does Medicaid Typically Cover?

  • Medical detoxification
  • Inpatient/residential rehabilitation
  • Intensive outpatient programs (IOP)
  • Outpatient therapy and counseling
  • Medication-assisted treatment (MAT)
  • Partial hospitalization programs (PHP)

How to Verify Your Medicaid Benefits

Coverage details vary based on your specific plan, network, and state of residence. The fastest way to determine your exact benefits is to call our free helpline at (855) 461-7830. Our navigators will contact Medicaid on your behalf and provide a clear breakdown of your coverage.

Find Centers Accepting Medicaid

Browse our directory to find treatment centers that accept Medicaid insurance, or call (855) 461-7830 for personalized matching.

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What Does Medicaid Cover for Addiction Treatment?

Medicaid behavioral health benefits typically include coverage for the full continuum of addiction treatment services. Under the Mental Health Parity and Addiction Equity Act (MHPAEA), Medicaid must provide substance use disorder treatment benefits comparable to medical/surgical benefits. Coverage generally includes:

  • Medical Detoxification — Medically supervised withdrawal management
  • Inpatient/Residential Treatment — 24/7 structured programs, typically 28-90 days
  • Partial Hospitalization (PHP) — Day programs with 5-7 hours of daily treatment
  • Intensive Outpatient (IOP) — 3-5 sessions per week, 3+ hours each
  • Outpatient Therapy — Individual and group counseling sessions
  • Medication-Assisted Treatment (MAT) — Suboxone, Vivitrol, and other FDA-approved medications

How to Verify Your Medicaid Benefits

  1. Call our free helpline at (855) 461-7830 — our navigators will verify your benefits directly with Medicaid
  2. Check your member portal — Log into your Medicaid account online for plan details
  3. Call Medicaid directly — The member services number is on the back of your insurance card
  4. Ask about prior authorization — Some Medicaid plans require pre-approval for residential treatment

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Last updated: March 2026

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