- Who We Are
- OHDSI Updates & News
- Standards
- Software Tools
- OHDSI Studies
- Book of OHDSI
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- New To OHDSI?
- OHDSI Community Calls
- Events & Past Collaborations
- Learn About & Join OHDSI Workgroups
- This Week In OHDSI
- EHDEN Academy
- Annual Report: Our Journey
- Publications
- Support & Sponsorship
- OHDSI2022 Symposium
- Newsletters
- Follow OHDSI on Social
Welcome to OHDSI!
The Observational Health Data Sciences and Informatics (or OHDSI, pronounced "Odyssey") program is a multi-stakeholder, interdisciplinary collaborative to bring out the value of health data through large-scale analytics. All our solutions are open-source.
OHDSI has established an international network of researchers and observational health databases with a central coordinating center housed at Columbia University.
Read more about us, about our goals, and how you can help support the OHDSI community.
2022 OHDSI Symposium
The 2022 OHDSI Symposium will be held Oct. 14-16 at the Bethesda North Marriott Hotel & Conference Center, and registration has opened.
We will hold the main conference on Friday, Oct. 14, which will include our collaborator showcase. On Saturday, Oct. 15, we will hold a full-day tutorial called “An Introductory Journey From Data To Evidence.” There will be other community activities during the weekend as well. Please check out the symposium home page to learn more and register!
OHDSI Updates
Learn more about the important work happening within OHDSI around Data Standards, Methodological Research, Open-Source Analytics Development and Clinical Applications.
