The National Alliance for Thrombosis and Thrombophilia



Commit to help NBCA spread the word about the danger of blood clots. Mobilize family, friends and your circle of sports enthusiasts or couch potatoes to join Team Stop The Clot!

By participating in or supporting a local event, you can make a real difference in the lives of Americans by sending a powerful message of hope and help us Stop The Clot. We need your support to help fight this silent killer.

PLEASE CONTACT Judi Kaplan Elkin, Director of Development & Regional Affairs at for more information BEFORE setting up a FirstGiving fundraising page