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  • Medicaid Provider Alert: Provider revalidation has begun and those not completing the process risk disenrollment.  Check your account now to learn when your revalidation is due. More information here.

Our new Child Support Cook Central Office at 115 South LaSalle Street, Chicago, is now open for in-person assistance.  We also have other regional office locations to better serve you! 

Elizabeth M. Whitehorn, Director

Medicaid Hospital Cost Reports

Downloadable Cost Reports

We recommend downloading (.xls) MS Excel files and opening them using MS Excel or other spreadsheet software. You can download Excel files in your Web browser, right-click on the link, and save the file (save target as) to your hard drive. Then open the Excel file from your hard drive by double-clicking it.

All Illinois hospitals enrolled in Medicaid must file a Hospital Statement of Cost. The cost reports are due in the Bureau of Health Finance within five months after the end of the hospital's fiscal year. All hospitals which have a distinct unit, such as a psychiatric or rehabilitation unit, must file separate cost reports for those units. Additional details and filing requirements can be found in the cost reporting instructions.