API-first FHIR R4 data engine

Automated HL7/FHIR R4 ingestion & SNOMED-CT mapping.

A zero-disk FastAPI engine that maps clinical data streams into clean, validated FHIR R4—strictly in memory.

From CSV and Excel to HL7 v2, FHIR JSON/XML, CDA/CCD and NDJSON, Kezqen Interop prepares clinical data for research and delivery. The free converter lets you explore the first three rows; expert-led implementation takes you further.

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Services, not software seats

Choose an implementation path

Evaluate the converter for free. Paid engagements cover expert mapping, production implementation, validation and delivery—not access to software.

Fixed-scope validation

FHIR Pilot

CAD $5,000 one-time

Prove your data can make the move to FHIR with a defined source and handoff.

  • One source, up to 25,000 records
  • Mapping and terminology review
  • Validated FHIR bundle
  • Findings and handoff session
Buy FHIR Pilot
Custom scope

Enterprise / Multi-site

From CAD $15,000

For complex multi-site governance, deployment and security needs.

  • Four or more sources
  • More than 250,000 records
  • Multi-site governance
  • Custom security and deployment scope
Book technical discovery
Handling messy data takes more than automation.

Unmapped schema anomalies, corrupted dates and local codes are flagged; pilot and production engagements include engineering review. In a no-commitment technical discovery call, we’ll assess your specific file before scoping a paid engagement.

Book a discovery call →