Medication-Assisted Treatment (MAT) in St. Charles, MO

Looking for medication-assisted treatment (mat) in St. Charles? 10 of the city's 12 listed providers offer it.

What to know

Medication-assisted treatment pairs counseling with FDA-approved medication: buprenorphine (Suboxone and similar), naltrexone (Vivitrol) or methadone for opioid use disorder, and naltrexone or acamprosate for alcohol use disorder. MAT lowers the risk of overdose death.

Chart: 10 of 12 treatment facilities in St. Charles, MO offer mat
Medication-Assisted Treatment (MAT) in St. Charles: share of local facilities and the Missouri average.

MAT: 10 facilities

Harris House Foundation

2706 South River Road, St. Charles, MO 63303

DetoxResidentialOutpatientIntensive outpatientMedicaidPrivate insuranceTRICARE / VASelf-pay

Details

Questions

How many medication-assisted treatment (mat) are in St. Charles?

We list 10 facilities in St. Charles, MO reporting mat services. Call ahead to confirm availability and wait times.

How do I choose between them?

Ask each facility whether they are licensed by Missouri, whether they accept your insurance or Medicaid, how soon they can admit you, and whether they offer medication for opioid or alcohol use disorder.

Last reviewed 2026-10-06. Facility details come from SAMHSA's FindTreatment.gov locator and facility-provided information. Confirm services, availability and payment directly with the facility.

SAMHSA helpline, 24/7: 1-800-662-4357