THSNA the Societies is a federation of 16 of the leading non-profit organizations in hemostasis and thrombosis in the U.S., Canada and Mexico. With the continuity between Summits provided by the new federation, we now have the opportunity to realize our vision of the Summit becoming the premier forum for hemostasis and thrombosis in North America.


Member Anouncements

June 19, 2017
PDSA, Early bird registration for ITP Conference 2017 ends on July 5. You don't want to miss out on this tremendous opportunity to hear and talk with the world-renowned ITP experts.. More Information.

June 09, 2017
TSHNA is proud to announce the new THSNA Travel-To-A-Mentor Award. The application deadline is September 1. More Information.

May 16, 2017
Pier 59 - 23rd Street and West Side Highway, New York, NY 10011- Thursday, May 18, 2017
6pm Cocktail Reception, 7pm Dinner & Awards Presentation More Information.

May 1, 2017
ISTH Congress- The International Society on Thrombosis and Haemostasis (ISTH) invites you to attend its 26th Biennial Congress and 63rd Annual Scientific and Standardization Committee (SSC) Meeting in Berlin, Germany, from July 8 – 13, 2017. More Information.

April 18, 2017
ISTH- Plan to attend the ISTH Conference in Berlin, Germany, on July 8-13, 2017. Through an extensive lineup of educational sessions, poster and oral communications, state-of-the-art lectures, medical industry exhibits and professional networking opportunities, the Congress promotes important scientific discourse and advancement. More Information.

April 6, 2017
NHF- Bleeding Disorders Awareness Month may be over, but you can take the #RedTieChallenge through April 17th, World Hemophilia Day. More Information.

March 29, 2017
NHF's 69 Annual Meeting, August 24-26, 2017 in Chicago. NHF’s Annual Meeting program is now available online. You can see the full listing of great sessions for consumers, chapters and healthcare providers. More Information.