Case Study: a multi-site hospital network achieves real-time HIPAA-compliant patient data exchange with SequoiaAT

Multi-site Hospital Network achieves zero-downtime HIPAA-compliant AWS migration with SequoiaAT

A multi-site hospital network was struggling with aging on-premises infrastructure that prevented real-time patient data sharing between its independently operated facilities. This created patient safety risks and left the network unable to meet evolving HIPAA technical safeguards or new CMS mandates requiring FHIR-based data exchange. SequoiaAT was engaged to address this critical challenge.

SequoiaAT migrated the hospital network to a unified, HIPAA-compliant AWS environment. Their solution included building a real-time HL7 FHIR R4 data exchange layer and executing a zero-downtime migration. The outcome eliminated the previous patient safety risk by making records available across all facilities instantly, satisfied all regulatory mandates, and replaced a patchwork of compliance audits with continuous monitoring.