Your Health Data, Your Control

Reclaim ownership of your medical records, streamline your health journey, and access crucial information with ease — securely and across formats, providers, and languages.

80% of medical mistakes stem from missing or incorrect information.

Patients struggle.

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Data fragmented across 20+ NHS EHRs and other providers' systems.

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Poor integration between providers and inside the NHS itself.

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Repetitive administrative tasks during appointments.

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Lack of ownership and awareness of their data rights.

Billions lost annually due to inefficiencies and preventable errors.

£2.4 billion

Annual cost of clinical negligence claims in the UK.

£98.5 million

Annual cost of medication errors, consuming 181,626 bed days.

£530 million

Annual cost of preventable adverse drug reactions to the NHS.

Health data management is broken.
We have a fix.

Meet Health Data Avatar

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Instant Clarity and Insights

Dive into years of medical records effortlessly, uncover actionable information in moments, powered by AI-Powered Chat.

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Accessible Health Records for All

Overcome language barriers and manage your data seamlessly across formats.

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Simplify Healthcare Paperwork

Create letters, requests, and forms instantly, saving time and hassle through.

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Critical Information at Your Fingertips

Find documents and answers to pressing health questions in seconds.

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Reclaim Your Data

Retrieve complete health records directly from providers.

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Peace of Mind Through Security

HDA protects your sensitive information with advanced encryption.

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Privacy is at HDA's core

Your data, your control. At HDA, your health data is always in your hands — accessible, secure, and never shared without your consent.
  • Icon: A checkmarkFull GDPR compliance and encryption protocols.
  • Icon: A checkmarkAnonymisation options for secure data sharing.
  • Icon: A checkmarkUsers retain complete ownership over their health data.

HDA reduces errors, simplifies health journeys, and empowers patients—saving time, money, and lives.

  • Patients with chronic or co-morbid conditions.
  • Neurodivergent individuals managing complex health needs.
  • Expats and health tourists needing multilingual data integration.
  • Anyone juggling multiple healthcare providers or systems.

Want to try the Alpha version?

We're in Limited Alpha! Please check the Terms Of Service first, since this early version is in rapid development and may change frequently.

If you're happy to proceed then click here (and please give us feedback so we can make it even better!)