The Interoperability Proving Ground has been archived and is no longer actively maintained. All information identified as archived is provided for reference, research or recordkeeping purposes.

Interoperability Proving Ground (IPG) submissions within the ONC Tech Lab are submitted by healthcare, technology and development organizations that are invested in Health IT and Interoperability and want to share, learn and collaborate with similar stakeholders in the US, and around the world.

To view all submissions, please view the IPG link located within the ONC Techlab.

EMDI- MedAllies Direct Interoperability Pilot

Organization: MedAllies POC: Holly Miller, MD; Pilot Goal: MedAllies is participating in the EMDI project to advance secure Direct interoperability in support of reducing provider and staff burden through the ability for systems to track orders to completion, i.e. “closing the loop”.  Specifically, to use Direct interoperability to ensure closed loop patient referrals, from PCPs to specialists and back, thereby automating referral tracking, enhancing clinical workflows and patient care processes.
Start Date
Projected End Date

Project Tags
  • 360X
  • closed_loop
  • EMDI
  • interoperability
  • Provider-to-Provider
  • Referral_Management
Project Point of Contact:
Project Results