UnitedHealthcare®
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Find & learn

Learn about processes, get detailed Medicare information, and find the right resource to answer your questions.

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How does Medicare work?

View information about the Medicare program, including coverage options, eligibility, enrollment, costs and benefits.

Medicare Made Clear (1.3 MB) 

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How do I file an appeal or grievance?

Get a detailed overview of the Appeals and Grievance process.

File appeals & grievances »

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Where do I go with questions or to obtain information?

Call 1-888-223-1092, 8 a.m.–8 p.m. local time, Monday through Friday. TTY users, call 711.

See all contact information »
Frequently asked questions »

 
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How do I report fraud or abuse?

Find out how to identify fraud and abuse, and learn steps you can take to prevent and report it.

Report fraud and abuse »

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Questions? We're here to help.
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State of Illinois Group Retiree Plan


Group retiree benefits for State of Illinois retirees and survivors

This is not my group.
Back to uhcretiree.com »

IMPORTANT DATES


2020 Enrollment Meetings
Began:
10/15/19
Ended: 10/24/19

2020 Open Enrollment Period
Began:
10/15/19
Ended: 11/15/19

 

CUSTOMER SERVICE

1-888-223-1092
TTY 711
8 a.m. - 8 p.m. local time
Monday through Friday

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Last updated: 06.15.2020 at 12:01 AM CT  H2001_121919CMR