Ascension Illinois – Addiction Services Chicago is an addiction treatment center and mental health service located at 134 N LaSalle St #400, Chicago, IL 60602. We offer comprehensive support for individuals seeking help with substance use and mental health issues. Our office is open Monday through Friday from 8 AM to 4:30 PM, providing a welcoming environment for those in need of assistance. For more information, visit our website at healthcare.ascension.org or call us at +18474933700.
Illinois
Call the Facility
+18474933700
About the Facility
Location/s:
Working Hours:
Monday: 8 AM–4:30 PM
Tuesday: 8 AM–4:30 PM
Wednesday: 8 AM–4:30 PM
Thursday: 8 AM–4:30 PM
Friday: 8 AM–4:30 PM
Saturday: Closed
Sunday: Closed
Tuesday: 8 AM–4:30 PM
Wednesday: 8 AM–4:30 PM
Thursday: 8 AM–4:30 PM
Friday: 8 AM–4:30 PM
Saturday: Closed
Sunday: Closed
Featured Resources
Videos
Videos
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 […]