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 Cook Central Office, 36 South Wabash Avenue, Chicago, will close 02/03/2025. The new Cook Central Office will open at 115 South LaSalle, Chicago, for in-person service on 02/10/2025.
UPDATE: The State Disbursement Unit (SDU) is processing all payments received. To verify the status of your payment, please log into the SDU parent portal or contact the SDU Customer Service Call Center at 877.225.7077. For SDU business hours, click here.

Lake County

Mental Health Service Provider

Allendale Association Bradley

450 West Grand Avenue
P.O. Box 1088
Lake Villa, IL 60046-1088
847-356-3322

Independence Center

2025 Washington
Waukegan, IL 60085-5131
847-360-1020

Lake County Mental Health Waukegan

3010 Grand Avenue
Waukegan, IL 60085
847-377-8180

Lake County Health Department

2105 Hebron Avenue
Zion, IL 60099-2260
847-746-0701

Lake County Health Department

100 South Atkinson Road
Grayslake, IL 60030-7819
847-377-8297

Provena St. Theresa Medical Center

2615 Washington Street
Waukegan, IL 60085-4980
847-360-2733

Victory Memorial Hospital

2615 West Washington
Waukegan, IL 60085
847-360-3000