American Heart Association

7272 Greenville Avenue

Dallas, TX 75231

1-800-AHA-USA-1

http://www.heart.org

On this site, you will find general information about heart disease, including educational information, news, research, health programs, and dietary information.

Centers for Disease Control

1600 Clifton Rd.

Atlanta, GA 30333

1-800-CDC-INFO

http://www.cdc.gov/heartdisease

This site provides educational and statistical information about heart disease, as well as information about several other conditions.

National Heart, Lung, and Blood Institute (NHLBI)

NHLBI Health Information Center

Building 31, Room 5A52

31 Center Drive MSC 2486

Bethesda, MD 20892

(301) 592-8573

http://www.nhlbi.nih.gov/

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.