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Residential Substance Use Disorder Treatment Facilities | Gateway Foundation Caseyville

600 W Lincoln, Caseyville, IL 62232

Eligibility
Age 18 years and older who are chemically dependent
Required documents
  • Social Security Card/#
  • Proof of Income
  • Medical Card (if applicable)
Hours
24 Hours
618-345-4398
Fax·

Fax

877-505-4673
Voice·

Hot Line

855-945-3736
Voice·

Main

Languages
English
Application process
Accepts self and other referrals
Fees
Call For Details
Service area
Madison, St. Clair, Monroe, Clinton, Washington and Randolph counties in Illinois
Gateway Caseyville is an all adult residential substance abuse facility. Service includes Residential Substance Use Disorder Treatment Facilities. ALSO KNOWN AS GATEWAY FOUNDATION ALCOHOL AND DRUG TREATMENT CENTERS GATEWAY FOUNDATION ALCOHOL & DRUG TREATMENT CENTERS GATEWAY ALCOHOL AND DRUG REHAB HEADQUARTERS
Date of Last Formal Update
02/18/2026
Data provided by
United Way of Greater St Louis 211
Providing organization
GATEWAY ALCOHOL AND DRUG REHAB HEADQUARTERS
Alcohol and drug treatment center. Services include Residential Substance Use Disorder Treatment Facilities. ALSO KNOWN AS GATEWAY FOUNDATION ALCOHOL AND DRUG TREATMENT CENTERS GATEWAY FOUNDATION ALCOHOL & DRUG TREATMENT CENTERS