Healthcare infrastructure
Overlay gives providers scoped, auditable access to patient data across any EHR — legacy or modern — without APIs, migrations, or vendor lock-in.
The product
Connect to any system, define exactly what data you need, and retrieve it — with a full audit trail and explicit provider consent at every step.
By the numbers
From onboarding speed to legacy coverage — Overlay changes what's possible for healthcare operators at every scale.
The problem
Healthcare data is trapped. Overlay is the unlock.
Most systems
weren't built
for access.
Thousands of hospitals run EHR systems with no public API, no modern integration layer, and no way for new providers to access data without weeks of manual export. Every onboarding is a bottleneck. Every integration is a project.
Overlay changes that. One request. Any system. Full audit trail. Provider-authorized access — without touching the underlying EHR or breaking compliance.
In motion
Scroll to move — grab to explore
Get started
Book a 30-minute call. We'll show you how Overlay connects your first system and walk through implementation from day one.
Overlay connects to both legacy and modern EHR environments including Epic, Cerner, Allscripts, and HL7 FHIR-compatible systems — through a single request workflow, no API required.
Each data request requires explicit provider approval. Overlay generates a scoped, auditable authorization handoff — no data moves without consent, and every access event is logged.
Overlay is built with HIPAA compliance as a foundation — encrypted data transit, access logging, minimum-necessary data scoping, and a full audit trail for every retrieval event.
Most providers are live within minutes. Our single request workflow eliminates the manual export bottlenecks that typically add days or weeks to integrations.
Overlay does not store patient data. Retrieved records are passed directly to the requesting system and the transaction is logged in the immutable audit trail.