Missouri · Listings Checked October 2026

Drug and Alcohol Rehab in Saint Charles, MO

Where Can You Get Addiction Treatment in Saint Charles?

SAMHSA's FindTreatment.gov lists 6 substance use treatment facilities in Saint Charles, Missouri. Of these, 4 accept Medicaid, 2 offer detox, 4 offer residential treatment, 5 prescribe buprenorphine and 1 is a certified methadone clinic.

Reviewed by ·

All 6 Treatment Facilities in Saint Charles

Payment
Type of care
Medication treatment
Who it serves

Loading map…

Treatment facility (SAMHSA listing)

Harris House Foundation

2706 South River Road, ZIP 63303

314-631-4299 x1

  • Detox
  • Residential treatment
  • Partial hospitalization
  • Intensive outpatient
  • Outpatient treatment
  • Buprenorphine
  • Naltrexone
  • Private insurance

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

Treatment in Cities Near Saint Charles

More Help in Missouri

See addiction treatment in Missouri for the state's treatment agency, how state-funded treatment works and Medicaid coverage. For what each type of care means, read about detox, inpatient rehab and outpatient rehab, or how to find rehab that takes Medicaid.

Sources

  1. SAMHSA FindTreatment.gov listing data, checked October 2026

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.