Healthcare Interoperability Infrastructure

Healthcare systems should just work together.

PPUSSH Health is the interoperability layer that lets hospitals, laboratories, pharmacies, insurers, and health platforms securely exchange health information—without replacing the systems they already use.

Keep your system. Connect it to the network.
Healthcare professionals collaborating
Care is already a network.The technology around it should work like one.

Healthcare has plenty of software. It doesn't have enough interoperability.

Siloed records

Patient data gets trapped inside individual facilities.

Disconnected workflows

Referrals and lab results rely on paper or fragmented tools.

No common exchange layer

Every integration requires a custom point-to-point connection.

Meet the healthcare handshake

We're not where records live, we're how they move.

PPUSSH acts as a universal adapter, translating and securely routing health information between disparate systems.

How it works

Hospital A
Adapter
PPUSSH
Adapter
Hospital B
01

Connect

Deploy the adapter to your existing system.

02

Discover

Locate patient records across the network.

03

Authorize

Verify identity and consent.

04

Exchange

Securely route standardized data.

Keep your system.

PPUSSH does not replace your EHR. It gives it a voice.

The Adapter

Data Model

Maps local schemas to a canonical exchange model designed around standards such as HL7 FHIR.

Technology

Lightweight adapters designed to sit alongside existing systems.

Workflow

Handles queuing, retries, and offline scenarios.

Boundaries

Strict separation of local storage and exchange logic.

Standards-aware by design

Our canonical exchange model is designed around established healthcare interoperability standards such as HL7 FHIR, while adapters handle each facility's local system-specific formats. We standardize the exchange — not the hospital.

Real-world Scenario

The Ekiti to Lagos Story

A patient treated in a rural clinic in Ekiti state is referred to a specialist in Lagos. Instead of carrying paper files, their clinical summary is securely requested by the Lagos facility via PPUSSH.

The local clinic's system authorizes the release, the adapter standardizes the data, and the specialist receives actionable clinical information in their own EHR.

What PPUSSH is starting with

  • Clinical SummariesStarting with emergency summaries: allergies, medications, problem lists.
  • ReferralsEarly direction: referral context that follows the patient between facilities.
  • Lab Orders & ResultsEarly direction: structured diagnostic data as workflows prove valuable.
  • Coordination FlowsEarly direction: follow-ups and handoffs shaped with implementation partners.

The Trust Layer

Security and governance baked into the infrastructure.

Identity

Discovery

Authorization

Consent

Encryption

Audit

Your data stays yours

PPUSSH routes data. We do not build centralized data lakes of patient records.

Security Architecture

  • Encrypted transport (TLS) as baseline
  • Organization-scoped access control
  • Consent-tracked exchanges with append-only audit trail
  • Role-based access shaped per implementation

For Healthcare Providers

Connect your facility without replacing your IT team or software suite. Start with one useful workflow and improve care continuity from there.

For Software Vendors

Embed PPUSSH interoperability directly into your EHR or LIMS product. Offer your customers immediate connectivity.

For Developers

Build apps that leverage the network. Access standardized APIs, sandbox environments, and robust documentation.

The Hub-and-Spoke Network

HUB

Not an EHR

Not a data lake

Not point-to-point

Built for Fragmentation

Healthcare is heterogeneous by design. We don't force a single software solution; we provide the infrastructure that lets diversity thrive while ensuring data fluidity.

Transparency: What PPUSSH Knows

What PPUSSH KnowsWhat PPUSSH Doesn't Know
Where a patient has records (Facility ID)Records held by systems outside the member network
Routing pathways between registered nodesLocal user credentials or internal database schemas
Audit logs of exchange transactionsClinical record contents outside authorized exchanges

Platform Architecture

[Source System] <--> [PPUSSH Adapter] <--> [PPUSSH Core Network] <--> [PPUSSH Adapter] <--> [Destination System]

Roadmap

  • NowCore exchange & basic adapters.
  • NextAdvanced FHIR parsing & broader EHR support.
  • LaterPredictive caching & regional node federation.

Trust & Governance

Designed around authorized access and organization-specific controls. Detailed compliance (including NDPR) and deployment requirements are defined per implementation with each partner organization.

FAQ

Does this replace my EHR?

No. PPUSSH sits alongside your existing system to enable external communication.

Is patient data secure?

The product direction is based on authorized access and organization-specific controls: encrypted transport, organization-scoped access, and an append-only audit trail of exchanges. Detailed compliance and deployment requirements are defined per implementation — talk to us about your workflow.

How long does integration take?

Every deployment is shaped around a specific care workflow and the systems already in place. We start with one useful connection — typically an emergency summary exchange — and expand as the value proves out.

Make your healthcare system speak.