Mehmet Oz, the celebrity heart surgeon turned talk show host better known as "Dr. Oz," has been tapped by President-elect Donald Trump to run the Centers for Medicare and Medicaid Services.

Oz has previously come under scrutiny for some of the advice on his TV show, including weight loss supplements and diet plans. His statements about garcinia cambogia, a supplement derived from the ...

Oz rose to fame as a frequent guest of Oprah Winfrey, and eventually launched his own syndicated daytime TV talk show, “The Dr. Oz Show”, in 2009. The show was widely popular, won several ...