During FY 2025, the Medicaid program marked its 60th anniversary – 6 decades of providing high-quality, essential healthcare coverage to millions of Illinois residents. As the state’s largest health insurer, Illinois Medicaid now covers roughly 1 in every 4 Illinoisans and plays a vital role in sustaining the healthcare system in every region of the state. FY 2025 celebrated meaningful progress, including expanded access and improved services for the individuals and families who rely on us.