We guarantee easy and unified, transparent and secure access to health data to improve the quality of care and patient support
OUR SERVICE OFFERS
Highlight the data assets
Learn moreFacilitate the use of data
Learn moreProtecting citizens' data
Learn moreInnovating with all the actors
Learn moreThe words of the Vice President
Dr. Wei Zhang — Vice President of the Health Data Platform
You're...
Citizen
Data user
Data Manager
Candidate
For your data access projects...
...find all the information here!
Do you want to use health data as part of a project of general interest? Here's how we can accompany you
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Want to join a team of profiles who are experts and passionate about digital issues in health?
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Migration to a sovereign cloud
Scaleway is selected as the new host of the HDS technology platform
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Choose your profile to discover services and resources tailored to your needs.
Find the right path for you
The Health DATA Hub serves four main audiences. Each one has a dedicated space with specific information, tools and support.
Citizen
Your health data belongs to you. Discover how it is protected, shared and used to improve care for everyone.
Your rights at a glance
Every citizen has the right to know how their health data is used, to access it, to correct it and to object to certain uses.
- Right to information about data processing
- Right of access to your own health data
- Right to rectification and erasure
- Right to object and to restrict processing
- Right to data portability
How your data is protected
End-to-end encryption
All data is encrypted in transit and at rest using state-of-the-art cryptography.
Strict access control
Only authorized professionals can access data, and every access is logged.
Full compliance
We comply with GDPR, the French HDS certification and Chinese data protection law.
Frequently asked questions
Who can access my health data?
Only healthcare professionals involved in your care, and researchers whose projects have been approved by an independent ethics committee, can access pseudonymized data.
Can I refuse to share my data?
Yes. You can object at any time to the use of your data for research purposes, without any impact on the quality of your care.
How can I exercise my rights?
Contact our Data Protection Officer at dpo@healthdatahub.cloud or by phone at +86 21 6888 1234.
Contact the DPOData user
Researchers, innovators and public institutions: access high-quality health data for projects of general interest.
Access data for your research
The Health DATA Hub provides a single entry point to a wide catalog of pseudonymized health data sets, covering millions of patients across multiple care settings.
- National hospital discharge database
- Primary care and prescription data
- Rare disease registries
- Cancer cohorts and clinical trials
- Medical imaging and omics data
A structured access process
1. Submit your project
Describe your scientific objectives, the data needed and the legal basis.
2. Ethics review
An independent committee evaluates the general interest and privacy safeguards.
3. Secure access
Data is made available in a certified, secure processing environment.
Why researchers choose us
- Over 12,000 research projects already submitted
- A single, standardized request procedure
- Dedicated scientific and technical support
- Sovereign, certified cloud infrastructure
Data Manager
Publish, secure and govern your health data assets within a certified and interoperable platform.
Manage your data assets
As a data manager, you are responsible for describing, qualifying and publishing data sets in compliance with national and European standards.
- Standardized metadata catalogs (DCAT, FHIR)
- Automated quality and completeness checks
- Versioning and full traceability
- Granular access policies per data set
Security & compliance first
HDS Certification
Hosting and processing fully aligned with the French Health Data Hosting certification.
Pseudonymization
Direct identifiers are removed before any data leaves your perimeter.
Audit trail
Every consultation, extraction or transformation is recorded and auditable.
Join the network of founding members
56 founding members already contribute their data assets to the platform. Join them to increase the impact of your data.
Become a memberCandidate
Join a team of experts and passionate people working on the biggest digital health challenges.
Why work with us?
We bring together engineers, data scientists, clinicians, legal experts and product designers around one mission: making health data useful for everyone, safely.
- Remote-friendly and flexible working hours
- Continuous learning and conference budget
- Comprehensive health insurance for you and your family
- A meaningful mission with real societal impact
Didn't find your role?
Send us your CV and tell us how you would like to contribute to the Health DATA Hub.
Send your applicationNews
All the latest announcements, projects and events from the Health DATA Hub.
Collaboration with the INCa
Accelerate cancer research with health data — a new partnership to speed up oncology studies.
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Migration to a sovereign cloud
Scaleway is selected as the new host of the HDS technology platform.
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New catalog release — 40 new datasets
The platform opens 40 new health datasets to approved research teams.
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Annual Health Data Conference 2026
Join us in Shanghai on November 12–13 for two days of talks, workshops and demos.
DiscoverWelcome back to the Health DATA Hub
Access your secure workspace to manage datasets, members, subscriptions and platform settings.
- HDS-certified secure environment
- Pseudonymized and audited access
- Thousands of qualified health datasets
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Log in to your Health DATA Hub account
Join the Health DATA Hub community
Create your account to request data access, follow projects and receive thematic newsletters.
- Free plan activated instantly
- Single standardized request procedure
- Dedicated scientific and technical support
Create your account
Join the Health DATA Hub community