Before Dr. Mehmet ... Hill. Oz also testified before Congress in 2014. In both instances, he faced tough questions from senators about claims made on his show — including those about diet ...

The Senate confirmed Dr. Mehmet Oz is a party line 53-45 vote to lead the Centers for Medicare and Medicaid Services.

Former heart surgeon and TV pitchman Dr. Mehmet Oz was confirmed Thursday to lead the Centers for Medicare and Medicaid ...