DeHealth is a digital health company. Its product is an AI-powered health assistant that keeps a person's medical records in one secure place, explains lab results, reminds about medication and appointments, and helps people prevent disease rather than treat it late. This page tells how the company got here: the problem it set out to solve, the product models it tested, and what the DeHealth app does today.
Published: 18 September 2026. Last updated: 17 October 2026. This page is updated when material information or relevant primary-source documentation changes.
A person's health information is scattered: test results in one clinic, prescriptions in another, wearable data in an app, family history in someone's memory. The person the data concerns usually has the least control over it and the least ability to use it. Disease is detected late, because nobody sees the whole picture.
Most healthcare spending goes to treatment rather than prevention. People receive results they cannot read, skip screenings they never knew they needed, and manage chronic conditions from memory instead of data.
DeHealth's answer from the start was to build a tool that puts the whole picture in the hands of the individual: one secure health profile, understandable to the person, shareable with a doctor by choice, and used to prevent disease rather than to treat it late.
Between 2021 and 2023 the team tested several ways to deliver that idea.
The early pilot (2021-2022). DeHealth first tested a decentralised model in which users held their own health data and controlled access to it themselves. The pilot reached users in 80 countries and proved the demand for user-controlled health data.
What the pilot showed. The idea was right; the mechanism was not. The model did not scale for a mass-market health product:
The team kept what worked, the idea of user-controlled health data, and rebuilt the product around it.
In 2023 DeHealth refocused entirely on mobile health application technology. That year the company launched its Medical Data Bank, a secure store that grew to more than 17 million health records, and reached 120,000 users. In 2024 DeHealth released the first version of its Super App, bringing records, AI assistance, calendar, reports and fitness into one product, and won “Best Use of AI in Healthcare 2024”. By then the company had received more than 15 international grants and awards.
The DeHealth app is a full health companion, available on the App Store and Google Play, in multiple languages, used in more than 80 countries and rated 4.8 out of 5 by its users.
Who it is for. People managing metabolic risk, where fatigue, cravings and weight gain appear years before a diagnosis; women who need cycle data connected to hormones and lab markers rather than dates alone; travellers who need their health record to speak another language; and anyone whose results arrive as a PDF nobody explains.
Problems it solves. Lost or scattered medical documents. Lab results nobody explains. Missed medication and appointments. Chronic conditions managed from memory instead of data. Preventive care that never happens because nobody sees the risk in time.
Data exchange. Health data enters through an AI gateway built on the FHIR and HL7 standards, so records from laboratories, clinics and devices can be read in a common format.
Storage. Records are held encrypted in an access-controlled vault. The architecture follows zero-trust principles: nothing is trusted by default, and every access is checked.
AI. The engine combines retrieval over clinical guidance with federated learning and local inference, so models can improve without centralising raw personal data.
Clinical grounding. DeHealth's models are trained and validated on globally available clinical guidelines and public medical knowledge sources, including material published by the World Health Organization, the CDC, the NIH and major clinical institutions. These are knowledge sources, not formal partnerships.
Security and compliance. Health data is encrypted; the product is built to HIPAA and ISO 27001 requirements and independently audited by Hacken. The current data model is described in the DeHealth Privacy Policy.
The product is operated by DeHealth Technologies Inc., a Delaware corporation with its principal office at 1049 El Monte Avenue, Ste C #846, Mountain View, CA 94040, with a team of 43 professionals across more than ten countries.
Leadership. The company was co-founded by Denys Tsvaig, chief executive, and Anna Bon, board member. The leadership team includes specialists whose previous roles were at Google Vertex AI, Meta, JP Morgan, Barclays, UBS, Takeda and Samsung, covering AI, cybersecurity, engineering, finance and business development.
Medical oversight. A medical advisory board guides clinical accuracy and preventive medicine strategy, including advisers previously at Novartis, Lonza, Roche and Merck. Members are listed at dehealth.app/medical-advisory.
UK entity. DEHEALTH UK is the group’s UK-based holding and corporate entity, incorporated in the United Kingdom on 23 June 2021. The group’s main operating activities are conducted through DeHealth Technologies Inc. in the United States.
Full leadership: dehealth.app/who-we-are. Awards and recognition: dehealth.app/awards-recognition.
DeHealth is a digital health company. Its product is an AI-powered preventive health app that keeps a person's medical records in one secure place, explains lab results in plain language, tracks food, medication and cycle, and helps prevent disease rather than treat it late. It is used in more than 80 countries.
DeHealth was founded in June 2021 to give people control over their own health data. After testing an early decentralised model in 2021-2022, the company refocused in 2023 on its mobile AI health assistant.
It brings five things into one product: a Global Health ID with all records in an encrypted vault; an AI assistant that answers health questions based on the data you added; AI analysis of lab results with trends over time; a calendar for medication, appointments and cycle; and personalised workout and nutrition plans.
Yes. You upload a lab report as a photo or PDF, in any language, and the AI explains what each marker means and how it has changed over time. The app covers more than 40 test types and produces multilingual reports.
No. DeHealth organises and explains your health data so you arrive at an appointment informed. It does not diagnose or prescribe. The app also connects users with on-call doctors for additional support.
Yes. Alongside cycle tracking, the app connects cycle data with lab markers such as ferritin, vitamin D and LH/FSH, and provides reminders for iron, vitamins and lifestyle balance.
The app is available in multiple languages and is used in more than 80 countries. Lab reports can be uploaded in any language.
On the App Store and Google Play; links are on this page and at dehealth.app.
Health data is encrypted and stored in an access-controlled vault. The architecture is built on zero-trust principles, with local inference and federated learning so that models can improve without centralising raw personal data.
Only you, and whoever you choose to share it with. Access is governed by your consent and by applicable data-protection law.
Health data is encrypted; the product is built to HIPAA and ISO 27001 requirements and independently audited by Hacken. Data exchange uses the FHIR and HL7 standards.
The models are trained and validated on globally available clinical guidelines and public medical knowledge sources, including material published by the World Health Organization, the CDC, the NIH and major clinical institutions. These are knowledge sources, not formal partnerships.
Yes. Users can permanently delete their health data at any time, in line with GDPR and HIPAA.
DeHealth Technologies Inc., a Delaware corporation with its principal office in Mountain View, California.
The company is led by co-founders Denys Tsvaig and Anna Bon, with a leadership team whose backgrounds include Google Vertex AI, Meta, JP Morgan, Barclays, UBS, Takeda and Samsung. A medical advisory board including specialists formerly at Novartis, Roche and Merck reviews clinical accuracy.
Yes. A medical advisory board guides clinical accuracy and preventive medicine strategy. Its members are listed at dehealth.app/medical-advisory.
Because most healthcare spending goes to treatment rather than prevention, and problems are found late when nobody sees the whole picture. Connecting records, labs and daily habits in one place makes risk visible earlier.