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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

Regions

Greater Chicago region:

Cook County

  • Aetna Better Health

  • Blue Cross Blue Shield of Illinois

  • Cigna Health Spring of Illinois

  • Community Care Alliance of Illinois (CCAI)

  • Humana Health Plan

  • IlliniCare

  • Meridian

* DuPage, Kane, Kankakee, Lake, Will counties

  • Aetna Better Health

  • IlliniCare

*In Summer 2014 all of the plans listed in Cook will begin participating in the entire Greater Chicago region.

Rockford region:

Boone, McHenry, Winnebago counties

  • Aetna Better Health

  • Community Care Alliance of Illinois (CCAI)

  • IlliniCare

Central IL region:

Knox, Peoria, Stark, Tazewell counties

  • Health Alliance

  • My Health Care Coordination (CCE)

  • Meridian

  • Molina

McLean, Logan, DeWitt, Sangamon, Macon, Christian, Menard, Piatt, Champaign, Ford, Vermillion counties

  • Health Alliance

  • My Health Care Coordination (CCE)

  • Molina

Quad Cities region:

Rock Island, Mercer counties

  • IlliniCare

  • Precedence (CCE)

Metro East region:

Madison, Clinton, St Clair counties

  • Meridian

  • Molina