Building Trust in Healthcare Data: Real-world Interoperability with AWS HealthLake and DataArt
Building trust in healthcare data: Real-world interoperability with AWS HealthLake and DataArt
Summary
DataArt supports the modernization of healthcare data using AWS HealthLake, helping clients meet regulatory demands. By structuring clinical, claims, and observational data based on standards like FHIR, they build systems enabling real-time analysis and exchange.
Details
This article details how DataArt, an AWS Advanced Consulting and Healthcare Competency Partner, provides solutions for modernizing healthcare data. Their approach goes beyond mere technical implementation, incorporating strategic guidance and deep standard fluency. They utilize AWS HealthLake—a fully managed, HIPAA-eligible FHIR storage service—as the foundation. DataArt designs cloud architectures grounded in global interoperability standards such as HL7 FHIR and X12, supporting compliance from Europe's EHDS to US CMS rules. A key example is enabling real-world evidence for hybrid clinical trials. DataArt implemented a FHIR-native architecture on AWS, ingesting structured and unstructured data from multiple sources (EHRs, claims). Using Amazon Comprehend Medical, they extracted key clinical entities from free-text notes and mapped them to the FHIR data model, establishing a standards-based framework for real-time access. This enabled outcomes like detecting safety issues six months earlier than previous systems. Furthermore, they support building modular architectures to meet specific regulatory requirements, such as CMS-0057-F in the US.
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