Dr. Oz has had some memorable moments on the show test your knowledge with this Dr. Oz Quiz!
Read an excerpt from Choosing Civility by Dr. P.M. Forni.
Oprah's favorite doctor, Mehmet Oz, explains how looking and feeling beautiful has a lot to do with closing the gap between the person you are now and the person you'd ideally be.
From Kanye West snatching Taylor Swift's microphone to Joe Wilson's outburst, has rudeness become an epidemic?