Full Stack • Java • System Design • Cloud • AI Engineering

Healthcare System Design

A system design case study for a healthcare platform covering patient records, appointments, EHR integrations, privacy, and secure data exchange.

Healthcare System Design

This case study focuses on designing a healthcare platform for patient records, appointments, provider workflows, external EHR integrations, and secure data sharing.

What This Article Covers

  • Scope and interview expectations
  • Patient, provider, appointment, prescription, lab, and medical record workflows
  • Service boundaries for identity, scheduling, records, documents, messaging, and integrations
  • Data privacy, access control, consent, audit logging, and retention
  • Integration patterns for EHR systems, labs, pharmacies, and insurance providers
  • Availability, disaster recovery, observability, and compliance concerns

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