Guest Talk with JD Nolen | Protocols...The Structural Change that Healthcare Needs But Won't Ask For
JD Nolen, chair of pathology and lab medicine at Children's Mercy Hospital and co-chair of HL7's orders and observations working group, argues that healthcare data exchange—built on legacy standards like HL7v2, CDA, and FHIR—remains brittle and siloed despite decades of standardization efforts. He proposes genomics as the ideal 'green field' testing ground for a protocol-first Layer Two architecture, since it has clear data flows, homebrew infrastructure, and no entrenched incumbents, making it ripe for distributed, protocol-powered repositories like the GenomeX accelerator.
JD Nolen
