Join NATF in the fight against blood clots. Donate today. Make a donation

Preventing, Managing, & Thriving with Thrombosis

NATF improves patient care, outcomes, and public health by advancing thrombosis research and education.

Learn More

Monthly NATF Online Support Groups

We have recently expanded our monthly NATF Online Support Groups. View Schedule of Upcoming Groups & Sign Up to Join Us

Learn More

NATF Events

NATF is proud to offer educational events for both patients and healthcare providers. Join us to hear about the latest thrombosis research first-hand.

Learn More

Upcoming Events

See All Events
Jan 23
Boston Blood Clot Support Group – January
Jan 30
Online Support Group – January
Feb 13
Boston Blood Clot Support Group – February

Latest News & Research

Active & Online Support Groups

You are not alone.

Whether in-person or online, illness-focused support groups have a beneficial impact on the quality of life and improve psychosocial functioning of patients. Learn more about how support groups can help and find one to join.

Learn More

Join NATF in the fight against blood clots. Donate today.

Make a donation

Twitter Facebook YouTube