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.

Redox Engine

Redox is the modern API for healthcare. We allow best-in-class software to easily and securely interoperate with EHRs by connecting to existing health system infrastructure. Software applications connect to Redox once and integrate with any other application or health system they sell to through our standardized data models.  Redox is the leading healthcare integration platform with an ecosystem of over 120 enterprise applications. Learn more and join the ecosystem at
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Projected End Date

Project Tags
  • CCD
  • CCDA
  • FHIR
  • HL7 V2
  • IHE
  • Nationwide Network
  • XCA
  • XDS-I
Project Point of Contact:
Project Results