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Talking the Walk: Live at HIMSS25 with Kathryn Wickenhauser and Lisa Nelson of DirectTrust
Mar 18, 2025
Guest Kathryn Wickenhauser, Chief Strategy Officer at DirectTrust, and Lisa Nelson, Chief Technical Officer, dive into the innovative realm of healthcare technology. They discuss the revolutionary Fire Over Direct approach that enhances secure messaging while promoting interoperability. The duo emphasizes the vital role of collaboration to tackle industry challenges like cybersecurity and the need for trust in healthcare communication. Their insights from HIMSS25 spotlight crucial advancements in digital identity and patient data security, showcasing a future where technology fosters better healthcare outcomes.
25:57
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Quick takeaways
- Utilizing FHIR over Direct enables efficient information exchange for healthcare stakeholders while leveraging existing secure messaging infrastructure.
- Self-organization within the healthcare sector is crucial for driving interoperability and cybersecurity, emphasizing collaboration among diverse industry voices.
Deep dives
Innovative Approaches to Interoperability
The discussion highlights the concept of utilizing FHIR over Direct, an approach that aims to merge established secure messaging protocols with newer capabilities. This method allows healthcare stakeholders to leverage direct secure messaging, which is payload agnostic, to efficiently exchange information formatted in FHIR. By implementing this strategy, organizations can undertake a gradual transformation towards integrating FHIR while utilizing existing infrastructure, ultimately fostering innovation in healthcare communication. This approach is particularly beneficial for smaller organizations that might struggle with more complex API integrations, as it provides a low-cost, efficient solution for data exchange.
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