State of Illinois Employees
A Special Enrollment Period will be held from October 10, 2011 through October 28, 2011, for all State of Illinois members. New health plan elections will be effective December 1, 2011.
Please click on the links below to view the current OSF Healthcare System relationships with these benefit vendors. Please refer to the State's CMS website for benefit information.
Please Note: Employees must refer to the plan maps on the CMS website to determine which plans are available in their county of residence.






