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  • Medicaid Provider Alert: Provider revalidation has begun and those not completing the process risk disenrollment.  Check your account now to learn when your revalidation is due. More information here.

The Child Support Cook Central Office at 36 South Wabash Avenue, Chicago, is closed.  If in-person assistance is required, please visit one our other regional office locations.  The new Cook Central Office, 115 South LaSalle, will open February 10, 2025. 
Cook County Region
Cook Central Office: temporarily closed
hfs.cookcentral@illinois.gov

Cook Southern Office: 6221 South Emerald Drive, Chicago, IL 60621
hfs.CookSouthern@illinois.gov

Elizabeth M. Whitehorn, Director

DuPage County

Mental Health Service Provider (Adults)

Advocate Northside health System

938 West Nelson
Chicago, IL 60657
773-296-3220

Outpatient Psychiatric Clinic

Central DuPage Hospital - Behavioral Health

27 West 350 High Lake Road
Winfield, IL 60190
630-933-4000

Elmhurst Memorial Hospital

200 Berteau Avenue
Elmhurst , IL 60126
630-833-1400

Good Samaritin Hospital

3815 Highland
Downers Grove, IL 60515
630-275-2366

Hinsdale Hospital

120 North Oak Street
Hinsdale, IL 60521-3829
630-856-7717