Care You Can Trust

When seeking help for a loved one, you deserve a treatment partner you can rely on. At Gateway Foundation, we understand how overwhelming addiction and co-occurring mental health disorders can feel—and you don’t have to face them alone.

Our care is compassionate, evidence-based, and tailored to each person’s needs, with support for families every step of the way.

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Our Treatment Options

RESIDENTIAL TREATMENT

24/7 inpatient care for substance use and co-occurring mental health disorders in a structured, supportive setting.

OUTPATIENT PROGRAMS

Personalized recovery with flexible outpatient and intensive outpatient options that fit your schedule.

DETOX SERVICES

Medically supervised detox to safely manage withdrawal as part of substance use disorder treatment.

MENTAL HEALTH

Specialized, individualized treatment plans for mental health disorders, including anxiety, depression, OCD, PTSD, and ADHD.

VIRTUAL TREATMENT

Comprehensive substance use and mental health disorder treatment for individuals and groups from the comfort of home.

PROBLEM GAMBLING TREATMENT

Individual and group counseling using evidence-based therapies to address compulsive gambling.

SPECIALTY PROGRAMS

Tailored care to best support an individual’s unique situation, including our professional’s program, Triumph; our women’s trauma program, Her Story; and our alcohol use disorder unit, Recovery Advantage.

Support for Lifelong Recovery

Care doesn’t end after the last treatment session. Aftercare provides additional services designed to support ongoing Recovery, including outpatient counseling, access to 12-step meetings, recovery homes, alumni community events, and more.

A Local Leader, Nationally Recognized

We’re proud to be recognized for the quality, accessibility, and impact of our services by Newsweek as one of Illinois’ top addiction treatment centers in 2025, earning 5 of the top 7 spots.

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Know someone who needs our help?

Whether you need treatment today or are simply looking for answers, we’re here with clarity, empathy, and hope. You’re not alone. We’re ready when you are.

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Why Choose Gateway?

  • Over 55 Years of Experience
  • Evidence-Based, Personalized Care
  • Fully Licensed and Accredited by JCAHO, CARF, and SUPR
  • 16 Locations Throughout Illinois, plus Virtual treatment options
  • Most Insurances Accepted

Get in Touch Today.

Fill out the form below and a Gateway Foundation Care Advocate will contact you within 24 hours to answer any questions you may have. All inquiries are completely confidential.

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