State & Local Chapters

TOSS State Chapters
The Thoracic Outlet Syndrome Society is a nationally recognized organization with a goal of growing a nationwide network of licensed chapters. TOSS volunteers fuel the TOS awareness movement in local communities throughout the United States. These volunteers understand the specific needs of individual communities and through the establishment of local chapters, promote and expand patient, public, and professional education about TOS. At the local level, TOSS volunteers are trained to offer support to patients, family members, and caregivers. They organize awareness events, sponsor educational programs and continuing medical education symposia, disseminate literature at health fairs, and address organizations through speaker’s bureaus. To find or set up a chapter in your area, contact us.

You Can Make a Difference
You can experience the value of helping others. For volunteer opportunities, meetings, events, or support groups in your community, please contact us. If there is no local chapter in your community and you are interested in starting one or finding out out about other ways to get involved, please contact us at 877-646-1948 or 1-714-524-7862 or e-mail Together we can make a difference and help TOS sufferers and their families and promote prevention through education and awareness!


“TOSS” Thoracic Outlet Syndrome Society, Inc.
A Nonprofit Organization to Support T.O.S. Patients