The plan administrators below are available to answer your questions regarding the medical, prescription drug, vision, dental and life insurance plans.

Plan
Administrator Name and Address
Customer Service Phone Numbers
Website Address
UnitedHealthcare Group
Medicare Advantage PPO
UnitedHealthcare
Customer Service Dept.
PO Box 29675
Hot Springs, AR 71903-9675
888-223-1092
uhcretiree.com/soi

Aetna-Coventry HMO 

Aetna-Coventry
PO Box 8052
London, KY 40742
855-223-4807
aetna-coventryretiree.com
Health Alliance MAPD HMO
Health Alliance MAPD
3310 Fields South Drive
Champaign, IL 61822
877-795-6131
healthallianceretiree.org/soi

Humana HMO

Humana HMO
Correspondence
PO Box 14168
Lexington, KY 40512

800-951-0125

humana.com/soi

Vision Plan
EyeMed
Out-of-Network Claims
PO Box 8504
Mason, OH
45040-7111
866-723-0512
800-526-0844 (TDD/TTY)
eyemedvisioncare.com/stil
Quality Care
Dental Plan (QCDP)
Delta Dental of Illinois
Group Number 20240
PO Box 5402
Lisle, IL 60532
800-323-1743
800-526-0844 (TDD/TTY)
 http://soi.deltadentalil.com
Life Insurance
Plan
Securian Financial
(formerly Minnesota Life)
536 Bruns Lane, Unit 3
Springfield, IL 62702
888-202-5525
(800) 526-0844 (TDD/TTY)
Securian
 

 

 

Updated 08/10/2018