National Blood Clot Alliance logo

DONATE NOW.
SAVE LIVES.

Now, more than ever, every gift matters.  Every dollar you give before September 30, 2025, will be matched — up to $100,000!

Blood clots impact 900,000 Americans every year, and at least 100,000 die from this — many of them suddenly, and far too young. While blood clots are on the rise, for the first time in our history, all federal funding for blood clot education and public health awareness has been eliminated.

You can help provide:
• Support, education, and hope in the moments that matter most
• Advocacy for improved treatments
• Urgent awareness to help prevent future tragedies

DOUBLE your impact with a tax-deductible gift today.

Your Gift Today = 2X Impact

Choose an amount to donate Monthly
Choose an amount
{{ Non-profit name }} is a 501(c)3 tax-exempt organization, and your donation is tax deductible within the guidelines of U.S. law. Please keep your receipt as your official record. We'll email it to you upon successful completion of your donation.

Double Your Impact: Leslie's Personal Pledge

“I’m personally pledging this match — the largest individual gift in NBCA history — because I believe so strongly in the lifesaving work we do. When I survived a pulmonary embolism I was paralyzed by fear and uncertainty, unsure of what to do or where to turn. The National Blood Clot Alliance (NBCA) became my lifeline, offering hope when I thought I had none — providing guidance, resources, and the support I desperately needed to navigate the chaos of recovery. I survived, but countless others don't. It’s why I volunteer. It’s why I give back."  — Leslie Lake, Volunteer President

Frequently asked questions