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

SEPTEMBER E-NEWSLETTER | NEW NBCA RESOURCES: COVID-19 & BLOOD CLOTTING

As part of NBCA’s ongoing effort to provide important information to the clotting community, we are pleased to share that…

AUGUST E-NEWSLETTER | STAYING CONNECTED IN A VIRTUAL WORLD

A lot has changed since the onset of the COVID-19 pandemic and, for many of us, life may have taken…