The Next Frontier of Public Health Interoperability: TEFCA, HDUs, and What Comes Next

When:  Jan 22, 2026 from 02:00 PM to 03:30 PM (ET)

Public Health Interoperability is the ability of public health systems to exchange data with healthcare systems and support the use of the data for public health action. This two-part webinar will provide an overview of current initiatives to advance public health interoperability.

This two-part webinar series will explore national and local efforts advancing interoperability across the public health ecosystem. Participants will gain a comprehensive understanding of federal frameworks, emerging models, and the practical role of intermediaries such as Health Information Exchanges (HIEs) and Health Data Utilities (HDUs). 

Webinar 1 was on Dec. 16 and provided a foundational overview of public health intermediaries and updates on the Trusted Exchange Framework and Common Agreement (TEFCA). 

Webinar 2 will take a deeper dive into how intermediaries, including HIEs and HDUs, support real-world data exchange for public health action. Participants will hear directly from public health agencies as they share experiences, lessons learned, and considerations for engaging in interoperability initiatives. 

Moderator: Saisha Adhikari, MPH, Senior Analyst on Public Health Data Modernization & Informatics, ASTHO

Speakers:

  • Derek Pate, DrPH, Director, Oklahoma State Department of Health
  • Patricia Dysinger, Chief Operating Officer, MyHealth
  • Madelynn Valu, MPH, RD, Program Director, Civitas Networks for Health
  • Marc Overhage, CEO of CSRI
  • Eliza Ramsey, Data Specialist, Alaska Department of Health
  • Kimberly Bachelder, Vice President,Michigan Health Information Network Shared Services (MiHIN)