Mailing Addresses

SIU HealthCare Administration
PO Box 19639
Springfield, IL 62794-9639

Patient Business Services (Billing)
401 North Walnut Street
PO Box 19651
Springfield, IL 62794-9651

Phone Numbers

SIU Call Center
217-545-8000

SIU Call Center Toll Free
800-DIAL-SIU
(800-342-5748)

Patient Business Services (Billing)
217-545-4966

Patient Business Services (Billing) Toll Free
888-203-1154

Telecommunications Device for the Deaf (TDD)
217-545-8038