TODAY -- Pictured: Robynne Chutkan appears on NBC News' "Today" show -- (Photo by: Peter Kramer/NBC/NBC NewsWire)

Dr. Robynne Chutkan

A celebrated gastroenterologist, Dr. Robynne Chutkan is a successful proponent of clean eating and healthy living. In 2004, the internationally recognized gastroenterology leader founded the Digestive Center for Women (DCW) to aid, consult, teach and heal women with digestive disorders. Author of the intestinal detoxing guide, Gutbliss, she is a regular contributor to The Dr. Oz Show and the digestive health blogger for the Dr. Oz Blog.  

(Photo: Peter Kramer/NBC/NBC NewsWire)