100,000 Reasons Challenge

Thank you for supporting the National Blood Clot Alliance! To make an offline donation, please follow these steps:

1. Make your check payable to the National Blood Clot Alliance.

2. Send your check to the following address:
    National Blood Clot Alliance
    PO Box 825687
    Philadelphia, PA 19132-5687

3. Please include your name, contact information, and any special instructions or designations for your gift.


If you have any questions or need further assistance, please contact Stephanie Martinez via email at smartinez@stoptheclot.org.

Thank you for your support in our mission to Stop the Clot!