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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 Aurora Regional Office for Child Support Services, 2711 New York Street, Suite 203, will be temporarily closed. It is scheduled to re-open January 28, 2026. For in-person service, visit our Joliet office at 16 West Cass Street, 4th Floor. 

Will County

Mental Health Service Provider

Cornerstone Services Inc

800 Black Road
Joliet, IL 60432
815-727-6667

Helen Wheeler Center CMH

275 East Court Street, Suite 102
Kankakee, IL 60901-3854
815-939-3543

Will County Health Department

501 Ella Avenue
Joliet, IL 60433-2799
815-727-8521