Contact Us

Business Hours
Monday to Friday, 8:30 am to 5:00 pm, Eastern

National Blood Clot Alliance
8321 Old Courthouse Road, Suite 255
Vienna, VA  22182

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

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Current News

November e-Newsletter | Welcoming a Season of Gratitude

Later this month, Thanksgiving will officially usher in the holiday season, and here at NBCA, we have much to be…

Expecting or recently had a baby? Don’t let a blood clot spoil your joy.

Today, the National Blood Clot Alliance, in collaboration with the Centers for Disease Control and Prevention, kicked off the next phase…