National Tay Sachs and Allied Diseases Association of Delaware Valley 720 Greenwood Ave., Suite 300, Jenkintown, PA 19046 Contact: Rebecca Tantala, Executive Director 215 887-0877 info@tay-sachs.org NTSAD-DV in a non-profit, volunteer health agency dedicated to the prevention of Tay-Sachs, Canavan, and allied diseases. We offer free screening for Tay-Sachs and Canavan throughout the year. Beyond the obvious donations, we need to support our free screening programs, we need people to raise awareness in their communities. A student may organize a screening of an educational Tay-Sachs video as a community service project to help educate fellow students about the disease. We […]