Best Rehab Centers in Calhoun, IL

Gateway Foundation Maryville is part of Illinois' largest nonprofit substance abuse treatment provider, located approximately 45 minutes from Calhoun. With over 50 years of experience, they offer comprehensive evidence-based treatment including medical detox, residential programs, intensive outpatient, and specialized dual diagnosis care. Their CARF-accredited facility features highly qualified medical and clinical staff, personalized treatment plans, and strong aftercare support. The center maintains excellent safety records and high client satisfaction ratings for its structured, professional approach to addiction recovery.

Harris House has been providing exceptional addiction treatment services for nearly six decades, serving the broader St. Louis metropolitan area including Calhoun residents. This highly-rated nonprofit facility offers comprehensive residential and outpatient programs with strong emphasis on individualized care and long-term recovery. Their evidence-based treatment includes cognitive behavioral therapy, trauma-informed care, life skills training, and robust family programming. With consistently high client satisfaction ratings and excellent staff credentials, Harris House maintains a reputation for quality care and successful outcomes.

Preferred Family Healthcare's Alton location provides comprehensive behavioral health and addiction treatment services to the Calhoun area, approximately 30 minutes away. As part of a respected regional network, they offer evidence-based outpatient treatment, medication-assisted treatment for opioid addiction, dual diagnosis care, and specialized programs for adolescents and adults. With four decades of experience, PFH maintains strong clinical quality standards, licensed professional staff, and multiple accreditation including CARF. Their integrated approach addresses both substance use and mental health needs with personalized treatment planning.