- A prestigious list of 4 plenary speakers
- 28 state-of-the-art sessions on related topics
- Over 6,000 global participants
- More than 70 industry partners expected
ISTH 2025 is the 33rd Congress of the International Society on Thrombosis and Haemostasis (ISTH), taking place in Washington, D.C., USA.
Science, collaboration and networking at its best:
The ISTH Congress is the premier destination to learn the latest in the field of thrombosis and hemostasis while you form international connections that benefit the field and your career.
ISTH Members Save More: If you aren't already an ISTH member, consider joining today for discounts on Congress registration, often greater than the cost of membership itself. Additionally, members gain access to the Journal of Thrombosis and Haemostasis (JTH) and many other educational resources. Become a member here.
Note: You must have an active ISTH membership for 2025 to receive the member rate.
Timelines & Deadlines:
Early Registration Deadline: Tuesday, April 22, 2025
On-Site Registrations Begin: Tuesday, June 18, 2025
Cancellation Deadline: Wednesday, May 21, 2025
