The Interoperability Proving Ground has been archived and is no longer actively maintained.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.

Glendale, CA - State / Regional HIE Participation - Dignity Health

This project is an effort to establish bi-directional connectivity between the predominant State / Regional Health Information Exchanges.  Encouraging access to our clinical content through existing established connections, like the eHealth Exchange.  See our Query-Based Exchange Project description for more detail.
Start Date
Projected End Date

Project Tags
  • C-CDA
  • EHR
  • HIE
  • HL7
  • IHE
Project Point of Contact:
Project Results