The American Heart Association is devoted to saving people from heart disease and stroke – America’s No. 1 and No. 3 killers. We team with millions of volunteers to fund innovative research, fight for stronger public health policies, and provide lifesaving tools and information to prevent and treat these diseases. The association is the nation’s oldest and largest voluntary organization dedicated to fighting heart disease and stroke. To learn more or join us, call 1-800-AHA-USA1 or any of our offices around the country, or visit heart.org.