Don't have your Blue Cross ID card handy?

Here's another way to reach us by phone.

phone icon
TTY users call 711
Monday through Friday, 8 a.m. to 8 p.m.

Mail or fax your appeal.

Describe what you would like to appeal and, if possible, include a copy of the letter you received from us. Include your name, enrollee ID, a daytime telephone number and signature.

mail icon
Blue Cross Blue Shield of Michigan
Grievance and Appeals Department
P.O. Box 2627
Detroit, MI 48231-2627
fax icon