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 | BUILDING A BETTER FUTURE TOGETHER

As the end of the year — and the decade — approaches, there is no better time to pause and…

OCTOBER E-NEWSLETTER | PROTECT YOUR HEALTH

The National Blood Clot Alliance (NBCA), as part of its cooperative agreement with the Centers for Disease Control and Prevention…