Personal Health Record
HealthKey brings together every record from every provider into one complete, patient-owned health record — reconciled, searchable, and ready to work for you.
What HealthKey does
From fragmented data across a dozen providers to a single, verified, longitudinal record — owned entirely by you.
Connect records from hospitals, labs, specialists, and wearables. HealthKey ingests FHIR bundles and reconciles conflicts automatically.
Full support for genomic assay results, biomarker profiles, and lines of therapy — giving you a truly complete oncology record.
Our PatientInfo layer delivers instant eligibility screening against open clinical trials — no waiting, no manual forms.
Connect your wearable devices to bring continuous health signals into your record. Heart rate, sleep patterns, activity levels, blood oxygen, and more — all ingested, standardized, and stored alongside your clinical data in OMOP. Your wearables don't just track your health. Now they inform it.
Share your complete record with any provider, instantly. No fax machines. No CD-ROMs. Just a secure, permissioned link.
Your data is never sold. You decide who sees what, for how long. Revoke access at any time with a single click.
For Patients
Your health history is scattered across a dozen portals, printed summaries, and provider notes that never quite line up. HealthKey changes that.
We pull every record into one place, reconcile the conflicts, flag the gaps, and give you a single source of truth you can share with any provider on the planet.
Learn about the PHRAuthorize FHIR data pulls from hospitals and clinics — or upload records manually.
Conflicting data is flagged. Duplicates removed. Your record becomes coherent.
Share with clinicians, explore trial matches, or download your full OMOP record.
Our Mission
"Patients deserve to own the truth of their full health picture — not as a PDF export, but as a living, working record that acts on their behalf."
— HealthKey founding principle
The gap we're closing
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HealthKey is currently in early access. Join patients and researchers already on the platform.
HealthKey PHR
A complete, patient-owned longitudinal record — built on the world's most rigorous clinical data standard, and designed to actually work for you.
Core capabilities
HealthKey ingests FHIR R4 bundles from any EHR, hospital portal, or lab system. Our ETL pipeline — powered by OHDSI tools and our own PHRofile and PHRogram components — transforms raw records into a clean, standardized OMOP structure. Multiple providers, one coherent record.
When two providers disagree on a diagnosis, medication, or measurement, our PHResolution engine flags the conflict and presents it clearly. You decide what's correct — with supporting evidence from each source. No more silent data errors.
We go beyond standard OMOP with extensions for lines of therapy, TNM staging, genomic assay results, biomarker profiles (EGFR, BRCA1/2, PD-L1, HER2 and more), and ICD-O-3 histology. The most complete oncology record available.
Our PatientInfo layer collapses complex OMOP queries into instant eligibility screening. When a new trial opens that matches your profile, you know.
Track your treatment responses with clinical-grade metrics: Overall Response Rate, Complete & Partial Response, Progression-Free Survival, Overall Survival, and adverse event monitoring — all derived directly from your record.
Share your full record — or a curated subset — with any clinician or research team. Set expiry dates, revoke access instantly, and see exactly who viewed what. Your permissions, your terms.
Who it's for
The HealthKey PHR serves every stakeholder in the care journey — with the same underlying data powering different views.
Patients
Researchers
Clinicians
Join the waitlist
HealthKey is currently in early access. Join patients already on the platform.
How It Works
HealthKey's pipeline is built on the gold standard for clinical data — OMOP CDM — and designed to handle the messy reality of real-world health data.
Your journey
Sign up and verify your identity. We use bank-grade identity verification to ensure your record is unambiguously yours — protecting you and preventing data mixing.
Authorize HealthKey to pull data from your hospitals, GP surgeries, labs, and specialist clinics via secure FHIR connections. You can also upload records manually — PDFs, CDs, discharge summaries.
Our ETL pipeline ingests your FHIR bundles, maps all clinical concepts to standard OMOP vocabularies, and identifies conflicts. PHResolution flags anything that needs your review — you make the call.
Browse your complete longitudinal timeline. See trial matches update in real time. Track your outcomes. Share with providers. Export your data. Your record works for you, not the other way around.
HealthKey maintains live sync with connected providers. When a new lab result arrives or a prescription changes, your record updates — and your trial matches re-run automatically.
The technology underneath
We built HealthKey on the same standards that power global observational research — so your record isn't just useful today, it's future-proof.
Profiles your incoming FHIR bundles — identifying structure, gaps, and anomalies before a single byte touches your record.
Automatically generates the transformation scripts that map your source data to OMOP — cutting ETL time from weeks to minutes.
Detects conflicting or erroneous values post-import and surfaces them for patient-led reconciliation in a clear, guided interface.
Under the hood
The Observational Medical Outcomes Partnership Common Data Model is the global standard for clinical observational research. Your HealthKey record is stored in OMOP — meaning it's compatible with the entire OHDSI ecosystem and can be analyzed with tools used by researchers worldwide.
We've extended the standard schema with oncology and genomics fields validated with the OMOP architects — so your record is both standard-compliant and clinically complete.
Join the early access program and be among the first to have a truly complete health record.
Request AccessSecurity & Compliance
We don't treat security as a feature. It's the foundation every other part of HealthKey is built on.
Compliance
How we protect your data
All data is encrypted in transit using TLS 1.3 and at rest using AES-256. Your health record is never readable in plaintext — not by HealthKey staff, not by anyone.
You decide who can see your data, what they can see, and for how long. Every access grant is time-limited by default and revocable with a single action. We maintain a full, immutable audit trail.
We will never sell, licence, or share your personal health data with advertisers, insurers, or third parties without your explicit consent. Your record exists for you, not as a revenue stream.
Choose where your data is stored — UK, EU, or US regions. Your data never crosses jurisdictional boundaries without your explicit authorization. Enterprise plans support on-premises deployment.
We run on enterprise-grade cloud infrastructure with regular penetration testing, automated vulnerability scanning, and 24/7 anomaly detection. Our security team reviews findings within 24 hours.
In the unlikely event of a security incident, we commit to notifying affected users within 72 hours — ahead of regulatory requirements — with a clear explanation and remediation steps.
Questions?
Enterprise customers can request our full security documentation, SOC 2 report, and penetration testing summary under NDA.
Contact UsJoin the waitlist
HealthKey is currently in early access. Join patients and researchers already on the platform.
Our Story
Health data is fragmented, inaccessible, and routinely fails the patients who need it most. Clinical trial matches go unfound. Conflicts go unresolved. Histories get lost between providers.
HealthKey exists to fix that — starting with giving patients the complete, accurate record they've always deserved.
Our Mission
We believe a health record should reconcile conflicting information, import from every provider, serve as a foundation for clinical decision-making, and — above all — belong to the patient. Not the hospital. Not the insurer. Not us.
What we believe
Every product decision asks: does this give the patient more control, more clarity, or a better outcome? If the answer is no, we don't ship it.
We build on the standards — OMOP, FHIR, OHDSI — because interoperability isn't a feature, it's a responsibility. Shortcuts in clinical data cost lives.
You always know exactly what data we hold, who has seen it, and what it's used for. Our business model depends on trust, not data extraction.
Building the infrastructure for patient-owned health data is a decades-long project. We're not optimizing for the next quarter — we're building for the next generation of care.
We're hiring across engineering, clinical, and product. We're also always looking for research and clinical partners.
The Team
We're a team of engineers, clinicians, and data scientists who've spent careers working at the intersection of health and technology.
Our engineers have built clinical data pipelines for academic medical centers and pharma research networks. They know what production health data actually looks like.
Practising oncologists and clinical informaticists ensure our record captures what clinicians actually need — and that trial matching logic reflects real eligibility criteria.
Former academic researchers and pharma data scientists who understand the full lifecycle of evidence generation — from patient record to published outcome.
Join the waitlist
HealthKey is currently in early access. Join patients and researchers already on the platform.
Get in Touch
Whether you're a patient, a clinician, a researcher, or a potential partner — we'd love to hear from you.
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