Saint Louis, MO · Listings Checked October 2026

Methadone Clinics in Saint Louis, MO

Where Can You Find Methadone Clinics in Saint Louis?

SAMHSA's FindTreatment.gov lists 3 federally certified methadone clinics (opioid treatment programs) in Saint Louis, MO (checked October 2026). 2 of them accept Medicaid.

All 3 Methadone Clinics in Saint Louis

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Treatment facility (SAMHSA listing)

Westend Clinic

5736 West Florissant Avenue, ZIP 63120

314-381-0560

  • Detox
  • Partial hospitalization
  • Intensive outpatient
  • Outpatient treatment
  • Methadone
  • Medicaid
  • Private insurance
  • Sliding fee

Listings from SAMHSA's FindTreatment.gov, checked October 2026, in alphabetical order. A listing is not an endorsement. Call to confirm services, openings and costs.

More About Methadone Clinics

Read how methadone clinics work. For every listing in the city, see drug and alcohol rehab in Saint Louis, or methadone clinics across Missouri.

Division of Behavioral Health treatment help line: 1-800-575-7480.

Other services in Saint Louis: suboxone (buprenorphine) treatment in Saint Louis, detox centers in Saint Louis.

Frequently Asked Questions

How Many Methadone Clinics Are in Saint Louis?

SAMHSA's FindTreatment.gov lists 3 federally certified methadone clinics (opioid treatment programs) in Saint Louis, MO, checked October 2026.

Do Methadone Clinics in Saint Louis Accept Medicaid?

2 of the 3 listed accept Medicaid. Confirm your plan with the facility before you start.

Is There a Missouri Treatment Helpline?

Division of Behavioral Health treatment help line: 1-800-575-7480. SAMHSA's National Helpline, 1-800-662-4357, is free, confidential and open 24/7.

Sources

  1. SAMHSA FindTreatment.gov listing data, checked October 2026
  2. Division of Behavioral Health treatment help line

Rehab Help is an independent guide, not a treatment provider. Phone numbers on this site are the facilities' and helplines' own numbers, never tracking lines. If someone is in danger right now, call 911.