Contact Us

National Blood Clot Alliance
267 Kentlands Boulevard, #2025
Gaithersburg, MD 20878

Email: info@stoptheclot.org
Phone: 703.935.8845
Toll Free: 877.4.NO.CLOT

More Ways to Contact the National Blood Clot Alliance

Sign up for NBCA’s mailing list to receive news and updates concerning prevention, treatment, education and advocacy about blood clots and clotting disorders. Find out about NBCA-sponsored events and volunteer opportunities.

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Current News

November e-Newsletter: Wishing You a Wonderful Thanksgiving

The Thanksgiving holiday this year may look and feel a bit different amid the COVID-19 pandemic — this has been…

National Blood Clot Alliance Appoints New Executive Director

Linda D. Wilkinson to Lead Organization with Strategic Focus Aimed at Improving Recognition and Care of Blood Clots Gaithersburg, MD…