
Gateway Foundation — Caseyville, IL
Caseyville • 600 West Lincoln Avenue • Caseyville, IL 62232
24/7 National Helpline: 1-800-662-4357
Full Address
600 West Lincoln Avenue
Caseyville, Illinois 62232
Phone Numbers
Main: 618-247-5529
Intake: 855-944-3855
Hours
Contact facility for hours
Gateway Foundation
600 West Lincoln Avenue, Caseyville, IL 62232

About Gateway Foundation — Detox Treatment
Gateway Foundation, located in Caseyville, IL, provides a wide array of evidence-based treatment programs designed for adults and young adults facing substance use disorders alongside co-occurring mental health issues. The facility offers several services, including residential detoxification, round-the-clock residential care, and short-term residential programs, all tailored to meet the unique needs of each individual. At Gateway Foundation, the focus is on employing therapeutic techniques such as 12-step facilitation, cognitive behavioral therapy, and motivational interviewing. This approach ensures that each client receives personalized care aimed at supporting their recovery journey. Additionally, the center features specialized programs specifically designed for adult men and women, as well as for those who have experienced intimate partner violence. With a strong commitment to providing quality care, Gateway Foundation is dedicated to accompanying clients on their path to recovery, offering both compassion and expertise throughout the process.
Insurance Plans Honored at Gateway Foundation
Coverage eligibility varies by plan and policy. Reach out to verify your benefits before admission.
Gateway Foundation
600 West Lincoln Avenue, Caseyville, IL 62232
24/7 National Helpline: 1-800-662-4357
Detox & Residential Programs at Gateway Foundation
| Type of Care | Detoxification, Substance use treatment, Treatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children |
| Service Settings | Residential detoxification, Residential/24-hour residential, Short-term residential |
| Medications Offered | Buprenorphine used in Treatment, Naltrexone used in Treatment |
Therapies at Gateway Foundation — CBT & Evidence-Based Care
Conditions Treated at Gateway Foundation — Alcoholism, Opioid Addiction & More
Specialty Tracks at Gateway Foundation — Pregnant Women Program & More
Payment Options at Gateway Foundation — Insurance & Self-Pay
Insurance Plans
Payment Options
Insurance coverage varies by plan. Contact the facility to verify your specific coverage and out-of-pocket costs.
Adult Admissions at Gateway Foundation
Age Groups
Gender
Gateway Foundation — Joint Commission Accredited, Illinois Licensed
All Certifications
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FAQs About Treatment at Gateway Foundation
Yes, records indicate this center accepts Medicaid. Eligibility requirements and covered services differ by state and plan type. We recommend calling the admissions team to confirm your specific coverage and any out-of-pocket costs.
This center provides medication-assisted treatment (MAT) using Buprenorphine used in Treatment, Naltrexone used in Treatment. These FDA-approved medications help manage withdrawal symptoms and reduce cravings. A physician will determine the appropriate protocol based on your individual assessment.
Inpatient programs typically follow a structured schedule that includes morning wellness activities, individual therapy sessions, group counseling, educational workshops, and evening recovery meetings. Meals, medication management, and rest periods are built into each day. The consistent routine helps establish healthy habits that support long-term sobriety.
Young adult tracks address the unique challenges of this age group, including peer pressure, identity formation, and transitioning to independence. These programs often include career counseling and life skills development alongside traditional addiction therapy.
Gender-specific programming allows women to address topics like trauma, relationships, and parenting in a supportive setting. Some facilities offer childcare coordination or family housing options. Inquire about pregnancy-safe protocols if applicable.
Trauma-informed care is integrated throughout treatment, with therapies like EMDR, somatic experiencing, or trauma-focused CBT available for qualifying patients. Staff are trained to recognize trauma responses and create a physically and emotionally safe treatment environment.
Family involvement strengthens long-term recovery outcomes. This facility may offer family therapy sessions, educational workshops, and designated visitation times. Some programs include a family weekend or multi-family group sessions. Contact the center to learn about their specific family programming.
Continuing care planning begins before discharge and may include step-down to outpatient services, referrals to sober living homes, alumni group meetings, and connections to community recovery resources. Many facilities maintain alumni networks that provide ongoing peer support and accountability.
Treatment investment varies based on program length, level of care, and services included. Many facilities work with patients on payment plans or can recommend external financing options. Call for a confidential cost estimate based on your specific situation.
This website provides general information about addiction treatment facilities. It is not a substitute for professional medical advice, diagnosis, or treatment. If you are experiencing a mental health crisis, please call 988 (Suicide & Crisis Lifeline) or 911 for immediate assistance. For substance abuse help, call SAMHSA at 1-800-662-4357.
Data sourced from SAMHSA Treatment Locator, state licensing databases, and facility submissions.


