American Gastroenterological Association

AGA provides up-to-date resources, including guidelines, education and patient resources, to equip you to give patients the best high-quality care.

4930 Del Ray Avenue
Bethesda, MD 20814
Telephone: 301–654–2055
Fax: 301–654–5920 

E-mail: [email protected]
Website: http://www.gastro.org/patient