Mental Health Center of Western Illinois is a comprehensive mental health service located at 700 SE Cross St, Mt Sterling, IL 62353. We specialize in addiction treatment, alcoholism programs, and psychiatric services. Our professional staff is dedicated to providing personalized care during our working hours from Monday to Friday, 8 AM to 4:30 PM. For more information, please visit our website at mhcwi.org or call us at +12177733325.

What they offer:

Outpatient Mental Health Services Standard Outpatient Transitional Living

Working Hours:

Monday: 8 AM–4:30 PM
Tuesday: 8 AM–4:30 PM
Wednesday: 8 AM–6 PM
Thursday: 8 AM–4:30 PM
Friday: 8 AM–4:30 PM
Saturday: Closed
Sunday: Closed

Facility Gallery

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Call the Facility

+12177733325

Anxiety Symptoms

Depression Treatment

Signs of Bipolar Disorder

OCD Treatment

Alcohol Addiction

Opioid Addiction

Fentanyl

ADHD Diagnosis

Featured Resources

FAQ

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03/13/2026

Your Questions Answered What is this website, and how can it help me? Our site is a comprehensive directory connecting you with verified addiction treatment centers across the United States. It simplifies your search by allowing you to filter facilities by location, needs, and insurance coverage. You’ll also find educational resources, recovery stories, and more. […]

Insurance & Payment Information

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02/12/2026

Paying for treatment can feel confusing. Our guide explains common terms, how to verify benefits, and ways to plan for costs. Our website is for information only. We help you understand your options and prepare for conversations with licensed providers, but we do not diagnose, treat, or guarantee outcomes. Quick Start: Verify Your Benefits Have […]