Change Healthcare (CHC) Information

Change Healthcare (CHC), one of the nation’s largest healthcare technology companies and claims clearinghouses, is responding to a cybersecurity incident. CHC is the vendor Delta Dental of Illinois previously used to print and mail EOPs and checks. To ensure expedited dentist payment, our interim solution for printing checks and EOPs required us to engage two separate vendors — which resulted in checks and EOPs being mailed separately.


  • Our interim solution for printing checks and EOPs required us to engage two separate vendors — which is why dentist checks and EOPs are being mailed separately.
  • Our goal is to have dentist checks and EOPs in the same envelope by the end of summer 2024.
  • For your convenience, EOPs are available online through our Dentist Connection. To access your bulk EOPs, go to the "Claims Payments" tab and select "Explanation of Payment". For more information, view this guide.
  • Dentists who receive payment through direct deposit have had no impact to payment or EOPs. Learn more about direct deposit.

Additionally, as a result of this incident, CHC is unable to send claims and/or attachment files to payors, insurance companies, and benefit administrators. As soon as Change Healthcare is able to reestablish its connections, we will again process electronic claims submitted through Change Healthcare. See incident updates directly from Change Healthcare.


Frequently Asked Questions