Ian K. Smith

Ian K. Smith (born July 15, 1969) is an American physician, author and television host best known for hosting The Doctors. In 2007, he launched the 50 Million Pound Challenge, a national weight loss initiative sponsored by CVS Pharmacy and State Farm.

He has also made appearances on VH1's ''Celebrity Fit Club'' series, ''The View'', and as a correspondent for NBC News. He is also the host of ''HealthWatch with Dr. Ian Smith'', a daily news feature. Smith has authored a number of books related to health and weight loss, as well as three crime novels. Provided by Wikipedia