Case Study: Large Public Health System achieves real-time governed data access across 90+ clinical systems with Denodo Technologies

Delivering Real-Time, Governed Data and Analytics Across 90+ Clinical Systems Without Centralizing Patient-Sensitive Data

The Large Public Health System, serving nearly two million residents across hospitals, aged care, emergency services, and regional care networks, needed to modernize its data ecosystem without centralizing sensitive patient data. With more than 600 fragmented systems and strict privacy and governance requirements, the organization turned to Denodo Technologies and the Denodo Platform to support real-time clinical decisions, coordinated care, and better patient outcomes.

Denodo Technologies implemented a logical data architecture that provided governed, real-time access across 90+ priority clinical systems, with a unified semantic layer, policy-based security, and selective caching into Snowflake for high-performance analytics. The result was faster onboarding of data sources from months to as little as two days, improved ambulance response times, and better emergency department load balancing, while minimizing replication and maintaining compliance.