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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 Technical Assistance Center

Welcome to MTAC!

MTAC is working to create, collect, and disseminate educational resources to help Illinois health care providers of all types, sizes, and levels of business ability successfully engage with the Illinois Medicaid program.

Whether you’re already serving Illinois Medicaid customers or only starting to explore the Medicaid possibilities, MTAC is at work to provide you with:

  • One-on-one technical assistance and education 
  • Easy to use and up to date web resources
  • Stakeholder learning collaboratives

Contact Us

 
MTAC Main Inbox Info.mtac@illinois.gov             
MTAC Enrollment Support Inbox

Omi.impact@uillinois.edu

 
MTAC Maternal Health Provider Inbox

Mtac.maternalhealth@uillinois.edu

 
MTAC Voicemail Line 217-244-3212

Sign Up for MTAC Email Updates