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.


Synthea is an open-source synthetic patient data generator that can generate realistic-but-not-real synthetic data conformant with FHIR (R4, STU3, DSTU2), US Core IG, BB2.0, CCDA, and other formats. The data is free from any privacy and security restrictions.
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Projected End Date

Project Tags
  • CCDA
  • Data
  • EHR
  • FHIR
  • Open Source
  • Software
  • Synthetic
  • Testing
  • US Core Data for Interoperability
Project Point of Contact:
Project Results