Skip to main content
  • 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

Application Download

State Chronic Renal Disease Program Applications can be completed online with a fillable PDF. Print and then sign your application and return to:

Illinois Department of Healthcare and Family Services
Bureau of Comprehensive Health Services
State Chronic Renal Disease Program-Program Coordinator
607 East Adams Street, 7th Floor
Springfield, IL 62701
Telephone: 217-785-2867
Telefax: 217-558-1317