Contact Us
Phone
Members: 1-855-580-1689 (TTY 711)
Monday-Friday, 8am to 8pm CST
On weekends and on state or federal holidays, you may be asked to leave a message. Your call will be returned within the next business day.
Providers: 1-855-580-1689 (TTY 711)
Monday-Friday, 8am to 5pm CST
Members: memberservices.il@mhplan.com
Meridian Medicare-Medicaid Plan (MMP)
1 Campus Martius, Suite 700
Detroit, MI 48226
Legal
Please direct all legal matters to:
Attn: Legal
Centene Plaza
7700 Forsyth Boulevard
St. Louis, MO 63105