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St. Clair County Long-Term Rehabs

5 long-term rehab centers in St. Clair County, IL

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Alpharus Health Caseyville

Caseyville, Illinois

4.6
114 Reviews

$$$$Treatment Center

The Alpharus Health alcohol and drug treatment center in Caseyville is a treatment facility and long-term rehab for men and women, as well as expectant mothers and women with children. It was listed here as Gateway Foundation Caseyville until the organisation took the Alpharus Health name in August 2026.

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Outpatient & sober living $49/mo · Residential $99/mo

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