A unified healthcare data lake and EMR/EHR integration layer that gave a multi-facility network real-time clinical visibility — and cut duplicate testing by 65%.
A mid-market healthcare network operating hospitals and outpatient clinics across three states, expanding through a series of facility acquisitions.
Each acquired facility arrived with its own EMR/EHR system, so patient records lived in disconnected silos with no shared view across the network. Clinicians moving between facilities couldn't see a patient's full history, which led to repeated diagnostic testing, slower treatment decisions, and unnecessary cost.
Compliance reporting compounded the problem: administrative teams manually reconciled data from multiple systems to produce HIPAA-aligned reports, a process prone to error and consuming days of staff time each cycle. With further acquisitions planned, leadership needed a scalable data foundation rather than another one-off integration.
Hilogic's Platform & Integrations and ERP Solutions teams designed a centralized healthcare data lake and integration layer, built on Python/Django services, PostgreSQL, and AWS cloud infrastructure, with a React-based clinician dashboard on top.
Consolidated patient data from every facility's EMR/EHR system into a single, query-ready data platform.
Custom middleware synchronizing data in near real time across every legacy and acquired system.
A single dashboard surfacing full patient history across facilities at the point of care.
HIPAA-aligned reporting workflows with role-based access and full audit logging.
Clinicians across the network now access a patient's complete history in seconds rather than placing calls between facilities, and the compliance team compiles HIPAA-aligned reports in days instead of weeks. The unified data platform also gives leadership a repeatable integration pattern for onboarding future acquisitions.