MedMark Treatment Centers
Merrillville, Indiana
110 East 73rd Avenue, Merrillville, Indiana, 46410
In crisis? Call or text 988 (Suicide & Crisis Lifeline), or 911 for emergencies.
Regional Health Systems, located in Merrillville, Indiana, is a residential rehab program, one of 28 among nearby facilities that offer this level of care. It provides structured, live-in treatment for adults working through addiction, with services set up to accommodate seniors aged 65 and older.
The program accepts Medicaid and offers financing or payment plan options to help manage the cost of care. Services are provided in English, and the facility allows vaping on-site for those in treatment.
Among the 156 treatment centers we list within 30 miles of Merrillville, this is one of:
Regional Health Systems offers Residential Rehab and Virtual / Telehealth.
Regional Health Systems lists programmes for Young Adults, Adults and Seniors.
Merrillville, Indiana
Merrillville, Indiana · 1.6 mi
Merrillville, Indiana · 1.6 mi
Merrillville, Indiana
Merrillville, Indiana · 1.7 mi
Merrillville, Indiana · 1.8 mi
Listing details for Regional Health Systems are compiled from SAMHSA National Directory of Treatment Facilities, findtreatment.gov and the facility's own website.
Record last updated 1 August 2026.
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