Vlad Zholnerchuk

CSM Team Lead at Health Samurai

Vlad is a CSM Team Lead empowering healthcare teams to build scalable, secure solutions with FHIR. He focuses on implementing HIPAA-compliant systems and best practices in healthcare interoperability and compliance.

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Articles with Vlad Zholnerchuk participation (1)

Oct 7, 2025

7 min read

FHIR R4 vs FHIR R5: Choosing the Right Version for Your Implementation

The FHIR community is at a crossroads. Some rush to explore R5, but many are holding back—waiting for R6, the version that promises to finally bring order, stability, and confidence to years of rapid evolution.