carequality

Particle Health — independent third-party profile of a public API surface, by API Evangelist. Particle Health is a healthcare data interoperability platform that aggregates patient medical records from across the US healthcare system into a single RESTful API. Particle is connected to all three nationwide health information exchange networks (Careq

interoperability healthcare fhir adt ehr hl7 health-data medical-records patients clinical-data hie hl7v2 deltas apis-json care-coordination c-cda commonwell health-information-exchange carequality ehealth-exchange

• Updated Sep 4, 2026

Redox is a healthcare interoperability platform that lets digital health vendors, providers, and payers send, receive, process, and act on healthcare data at scale. Redox sits between digital health applications and the broader healthcare ecosystem, normalizing data across HL7v2, CDA, X12, DICOM, and HL7 FHIR R4, with 100+ EHR connections (Epic...

dicom healthcare fhir ehr hl7 electronic-health-records cda bulk-data hl7v2 patient-data empi digital-health apis-json integration-platform payers oauth-2-0 healthcare-interoperability commonwell carequality data-model-api

• Updated Aug 14, 2026

Kno2 — independent third-party profile of a public API surface, by API Evangelist. Kno2 provides Interoperability as a Service for healthcare - a single Communication API to SEND, RECEIVE, and FIND patient information across the healthcare ecosystem. One connection reaches Direct Secure Messaging, clinical document exchange, HL7 FHIR resources, HL7

healthcare fhir hie patient-records apis-json qhin care-coordination tefca healthcare-interoperability clinical-documents clinical-records health-information-exchange carequality direct-secure-messaging

• Updated Sep 4, 2026