BCBSIL Member Service Contact Information:

Medicare Plans – 1-877-566-8520
Monday - Friday, 8:00 a.m. to 8:00 p.m. 

Non-Medicare Plans – 1-800-292-6398
Monday - Friday, 8:00 a.m. to 5:30 p.m
 

AETNA Plans:

Doyle Rowe, Ltd.
(866) 201-2524