TETRA Ex™ — The Exchange of All Exchanges

The Vision

One connection. Every record.
Complete clinical context — in your hands.

TETRA Ex™ unifies the entire U.S. healthcare data ecosystem into a single orchestration layer. Providers get complete patient context before every encounter — pulled from every EHR, lab, pharmacy, specialist, and claims system the patient has ever touched. Individuals get ownership of their complete health story for the first time — with the power to control it, share it, and write back to any provider in their network.

One API replaces dozens of individual integrations. Data flows both directions in real time. AI models operate on complete, validated information instead of fragments. And the people whose lives depend on that data finally have a seat at the table.

This is what healthcare data infrastructure was always supposed to be.

Bidirectional Architecture

Read from everywhere. Write back to anywhere.

TETRA Ex™ doesn't just retrieve data — it writes validated clinical information back to source systems. Care coordination notes, updated care plans, new monitoring data, and outcome documentation flow back to every provider in a patient's network in real time.

Hospital & Health System EHRs

Pharmacy & Medication Data

Labs, Imaging & Diagnostics

Claims & Payer Records

Wearables & Patient-Reported

Public Health & Registries

Read

Write

TETRA Ex™

Orchestration Layer

Bidirectional

Deliver

Return

Provider Care Teams

AI / ML Models

InPursuit App

Analytics & Reporting

Write-Back Architecture

Not just a window. A door.

Most data exchanges are read-only — they let you look at records but never update them. TETRA Ex™ is fundamentally bidirectional. It writes validated clinical data back to source systems, ensuring that every provider in a patient's network operates from the same current truth.

Patient visits a new specialist. TETRA Ex™ pulls complete history from every prior provider — primary care, labs, imaging, pharmacy, prior specialists.

Specialist completes encounter. New diagnoses, updated medications, and care plan changes are documented.

TETRA Ex™ writes back. Updated care information is validated and pushed back to the patient's PCP, other specialists, pharmacy systems, the patient's personal health record — and directly to their InPursuit App — automatically.

Every provider — and the patient — is current. No faxes. No phone calls. No "can you send those records?" The network stays synchronized in real time, and the patient sees every update in their InPursuit App the moment it happens.

What write-back enables:

Care coordination notes flow to every provider in the patient's network the moment they're finalized.

Medication changes update pharmacy records and alert the PCP simultaneously.

Remote monitoring data from wearables writes to the clinical record — closing the loop between visits.

Outcome documentation for CMS ACCESS and value-based care programs is generated and distributed automatically.

Patient-authorized updates — individuals can push self-reported data, advance directives, and consent changes back to their providers.

InPursuit App sync — every clinical update, lab result, medication change, and care plan revision flows directly to the patient's InPursuit App in real time, giving them a living, always-current health record.

Two Audiences. One Exchange.

TETRA Ex™ delivers the same power to providers and to the people they serve.

The same bidirectional orchestration layer. The same data completeness. The same write-back capability. Different value — depending on which side of the exam table you're on.

For You

Harness the Power of Your Data™

For the first time, individuals have a personal health exchange that aggregates their complete health story — every provider, every lab, every prescription, every device — into a unified record that they own and control. And they can push data back to any provider in their network.

Unified health record spanning every provider and system
Patient-controlled permissions — you decide who sees what
Write back advance directives, consent changes, and self-reported data
AI-powered care coordination, risk detection, and gap identification
Push wearable and remote monitoring data directly into clinical records
Portable — your data follows you, not your insurance plan

For Providers

Results Matter™

TETRA Ex™ gives providers and health systems a single integration point to pull complete patient records from anywhere and push updates back to every system in the patient's network. No more incomplete charts. No more faxing records. No more care coordination gaps.

Complete patient context before every encounter
Bidirectional data exchange with every provider in the network
AI-ready normalized data for clinical decision support
Automated CMS ACCESS outcome documentation and reporting
Real-time eligibility verification and benefits confirmation
Zero additional integration per new data source

Comprehensive Data

Every dimension of the patient story.

TETRA Ex™ retrieves, normalizes, and delivers structured data across every major clinical and administrative category — giving providers the most complete patient picture and giving individuals full visibility into their own health.

Clinical Records

Encounter summaries, progress notes, discharge summaries, care plans, problem lists, and clinical assessments — sourced from across the patient's full provider network.

Medications & Pharmacy

Active prescriptions, medication history, fill dates, dosage changes, pharmacy dispensing records, and medication adherence patterns.

Labs & Diagnostics

Lab results, pathology reports, imaging orders and results, genetic testing, and longitudinal trends across all testing facilities the patient has visited.

Eligibility & Benefits

Real-time insurance verification, coverage details, deductible status, prior authorization requirements, and benefit structures — validated at the point of care.

Claims & Billing History

Historical claims data, procedure codes, diagnosis history, payment patterns, and payer adjudication records that reveal the full financial story of care.

Patient-Generated Data

Consumer-permissioned wearable data, remote monitoring device readings, patient-reported outcomes, and self-tracked health metrics — unified with clinical records and writable back to provider systems.

The TETRA Ex™ Advantage

Built different. Delivers more.

TETRA Ex™ isn't another health information exchange. It's a bidirectional orchestration layer that sits above existing networks, aggregates them into a single data stream, and writes validated data back to every system in the network.

Unified Access, Zero Fragmentation

One API connection replaces dozens of individual integrations. TETRA Ex™ aggregates data across national HIEs, clinical data networks, claims clearinghouses, and consumer health sources — eliminating piecemeal connectivity forever.

True Bidirectional Exchange

Read and write. TETRA Ex™ doesn't just retrieve records — it pushes validated updates back to source systems. Care coordination notes, medication changes, monitoring data, and outcome documentation flow both directions in real time.

Consumer Data Sovereignty

For the first time, individuals have a personal health exchange that aggregates their complete record and lets them control who accesses it. Patients can grant, revoke, and manage permissions — and push their own data back into clinical systems.

AI-Ready, HIPAA-Native

Every record is normalized into clean FHIR R4 structured data — ready for AI models, analytics, and clinical decision support without preprocessing. Compliance isn't bolted on — it's foundational to every query, every write-back, every data flow.

Why TETRA Ex™

The difference between a connection and an orchestration layer.

Every major EHR vendor, every health system, and every digital health startup is racing to deploy AI. But AI is only as good as the data it operates on. A model trained on one hospital's records can't see the patient's full story. A care gap engine that only reads from a single EHR misses everything that happened at the pharmacy, the specialist, the lab across town, and the wearable on the patient's wrist.

This is the fundamental problem the AI explosion has exposed: fragmented data produces fragmented intelligence. Every AI model in healthcare needs complete, normalized, real-time patient data to generate safe, accurate outputs. And it needs a supervised path to write validated results back to clinical systems without corrupting production data.

TETRA Ex™ is that layer. It sits between the data and the intelligence — aggregating from every source, normalizing into AI-ready formats, supervising every output, and writing validated results back bidirectionally. Without it, AI in healthcare is flying blind. With it, AI in healthcare finally has the complete picture it needs to deliver real outcomes.

Capability	Single HIE / Data Source	TETRA Ex™
Clinical records from multiple networks	Limited
Bidirectional write-back to source systems	—
Write-back to patient's InPursuit App	—
Consumer-owned personal health exchange	—
Real-time eligibility & benefits verification	Separate vendor
Claims + clinical data in one query	—
Consumer-permissioned wearable data	—
FHIR R4 normalized output	Varies
AI supervision & data validation layer	—
Patient-controlled data permissions	—
AI-Specific Capabilities
Complete patient context for every AI inference	Partial
Multi-source data aggregation before model execution	—
AI output validation before write-back to production	—
Data provenance & audit trail for every AI-generated insight	—
Hallucination prevention — validated against source records	—
Single normalized API for any AI model or vendor	—
HIPAA-compliant AI data pipeline — no raw PHI exposure	—
Zero additional integration per new AI model or vendor	—

Powering What Matters

TETRA Ex™ delivers value across every dimension of modern healthcare.

Enterprise AI Supervision

Clinical AI models need complete data to generate safe outputs. TETRA Ex™ feeds supervised AI with comprehensive, validated patient records — and writes validated outputs back to production systems only after supervision. No hallucinations reach the chart. No unvalidated data enters the workflow.

Complete patient context for every AI inference
Write-back only after validation and supervision
Full data provenance and audit trails

Value-Based Care & Outcome-Based Payment

Whether it's CMS ACCESS, ACO REACH, MSSP, bundled payments, or commercial value-based contracts — payers pay for outcomes, not activity. TETRA Ex™ identifies eligible patients, tracks outcomes continuously, and writes documentation back to provider EHRs — turning episodic care into measurable, reportable results across any VBC or OBP program.

Automated patient identification and enrollment across all VBC models
Continuous monitoring data written to clinical record
Outcome documentation generated and distributed automatically

Direct-to-Consumer Virtual Care

The InPursuit App gives individuals a personal health exchange powered by TETRA Ex™. Every record unified, every provider connected, every update flowing both directions — with the patient in control of their own health story.

Patient-owned unified health record
Bidirectional exchange with every provider
AI care coordination and proactive risk alerts

Frequently Asked

Questions about TETRA Ex™

TETRA Ex™ orchestrates data retrieval across multiple national health information networks, including TEFCA-aligned Qualified Health Information Networks (QHINs), nationwide clinical data repositories, consumer health data aggregators, and real-time eligibility verification services. Our network connections include partnerships with organizations like eHealth Exchange, Particle Health, b.well Connected Health, pVerify, CommonWell Health Alliance, and others — giving us access to the broadest possible data footprint in U.S. healthcare.

TETRA Ex™ uses FHIR R4-compliant APIs and established interoperability frameworks (TEFCA, CommonWell, Carequality) to push validated clinical data back to source systems. Every write-back operation is authenticated, validated against clinical standards, and logged with full audit trails. This means care coordination notes, updated care plans, medication changes, and monitoring data flow back to every provider in the patient's network automatically — no manual intervention required.

Through the InPursuit consumer experience, individuals have granular control over their personal health exchange. They can view their complete aggregated record, grant or revoke access permissions for specific providers or systems, authorize what data flows where, and push their own data (advance directives, self-reported information, wearable data) back into clinical systems. Your data follows you — not your insurance plan, not your employer, not your provider network.

Traditional HIEs are regional, read-only data exchange networks — each covering a specific geography or health system. TETRA Ex™ sits above all of them as a bidirectional orchestration layer, aggregating data from multiple HIEs, clinical networks, claims clearinghouses, and consumer health sources simultaneously. One connection replaces dozens of individual relationships, with AI-ready normalization, built-in supervision, full write-back capability, and consumer-facing data sovereignty that no traditional HIE offers.

HIPAA compliance is foundational to how TETRA Ex™ is architected — not an afterthought. Every data query and write-back is authenticated and authorized. Every record access is logged with full audit trails. All data transmission is encrypted end-to-end. TETRA Ex™ operates under Business Associate Agreements with all network partners and is built to meet TEFCA framework requirements and SOC 2 standards.

TETRA Ex™ is designed for rapid deployment. Because we manage all upstream network connections, credentialing, and data use agreements internally, your organization connects to a single API endpoint. Typical integration timelines are measured in days to weeks, not the months or years required to establish individual network connections.