Philip A. Salem, M.D. is a world-renowned cancer specialist, researcher, educator, author and international medical statesman.For over 50 years, Dr. Salem has successfully treated tens of thousands of cancer patients. He also was a member of the White House healthcare advisory committee for five years, during the administrations of President George Bush Sr. and President Bill Clinton.He has published extensively on Immunoproliferative Small Intestinal Disease, and the causative relationship of infection to cancer. His research was crucial in the development of new anti-cancer agents, and he developed new methods for delivering cancer drugs to patients to reduce toxicity and maximize efficacy.