Welcome, and thank you for selecting
Southern Illinois Health Care Association (SIHCA)
to be your health care provider group for
Blue Cross Blue Shield of Illinois’ HMOI and
Blue Advantage plans.
you'll find a full PDF file containing all
the information needed for new and existing
patients alike. If you have any
questions, please see the
Contact page and
we'll be happy to assist.
View our full
list of network providers here