American Heart Association
7272 Greenville Avenue
Dallas, TX 75231
The American Heart Association provides educational materials about heart failure and other heart-related diseases. This national voluntary health agency’s mission is to reduce disability and death from cardiovascular diseases and stroke.
Centers for Disease Control and Prevention
1600 Clifton Rd.
Atlanta, GA 30333
This site provides educational and statistical information about heart disease, as well as information about several other conditions.
The National Heart, Lung, and Blood Institute
31 Center Drive Building 31
Bethesda, MD 20892
The NHLBI is a part of the National Institutes of Health. The site provides information about cholesterol, heart disease risk factors, and various heart conditions. The institute conducts and supports research related to the causes, prevention, diagnosis, and treatment of heart, blood vessel, lung, and blood diseases as well as sleep disorders.