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  1. HFS
  2. Medical Providers
  3. Medicaid Redetermination Project

Medicaid Redetermination Project 

The Illinois Department of Healthcare and Family Services (HFS) and the Illinois Department of Human Services (DHS) have launched a project to process the backlog of cases that require immediate redeterminations and ensure that going forward, redeterminations will be processed in a timely manner, so that eligibility for Medicaid coverage is verified on an annual basis.

The Illinois Medicaid Redetermination Project (IMRP) will improve Medicaid integrity by validating that clients who qualify for medical benefits receive them, while those that are not qualified are dis-enrolled. The state’s Medicaid program will use advanced data matching technology to verify income and residency of the state’s 2.7 million Medicaid clients on an annual basis

Frequently Asked Questions (FAQ)

Illinois Medicaid Redetermination Project

Client Redetermination Notices

Illinois Medicaid Redetermination Program (IMRP) Hotline Information

Phone Numbers:

Hours of Operation:

Holidays: The IMRP Hotline will be closed on the following holidays:

Mailing Address: