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Multi-EHR Data Aggregation Guide

This example is coming soon! 🚧

Multi-EHR Data Aggregation Architecture

Overview

This comprehensive tutorial will show you how to build a patient data aggregation system that connects to multiple EHR systems, combines patient records, and enriches them with AI-powered insights.

What You'll Learn

  • Multi-source FHIR connectivity - Connect to Epic, Cerner, and other FHIR servers simultaneously
  • Patient record matching - Identify and link patient records across different systems
  • Data deduplication - Handle overlapping and duplicate information intelligently
  • NLP enrichment - Extract insights from clinical notes and add structured data
  • Unified patient timelines - Create comprehensive patient views across all systems
  • Real-time synchronization - Keep data updated across multiple sources

Architecture

The example will demonstrate:

  1. FHIR Gateway Setup - Configure connections to multiple healthcare systems
  2. Patient Matching Algorithm - Match patients across systems using demographics and identifiers
  3. Data Aggregation Pipeline - Combine and normalize patient data from different sources
  4. NLP Processing - Extract medical entities and conditions from clinical notes
  5. Conflict Resolution - Handle discrepancies between different data sources
  6. Export & Analytics - Generate unified datasets for research and analytics

Use Cases

Perfect for: - Healthcare Analytics - Create comprehensive datasets for population health studies - Clinical Research - Aggregate patient cohorts from multiple institutions - AI/ML Training - Build rich, multi-source datasets for model training - Patient Care Coordination - Provide clinicians with complete patient views

Prerequisites

  • Multiple FHIR server connections (we'll show how to set up test environments)
  • Basic understanding of FHIR resources (Patient, Observation, Condition)
  • Python environment with HealthChain installed

Coming Soon

We're actively developing this example and it will be available soon!

In the meantime, check out our Gateway documentation to understand the fundamentals of multi-source FHIR connectivity.

Want to be notified when this example is ready? Join our Discord community for updates!