Dr. Oz is vice-chair and professor of surgery at Columbia University. He directs the Cardiovascular Institute and Complementary Medicine Program at NewYork–Presbyterian Hospital. His research interests include heart replacement surgery, minimally invasive cardiac surgery, complementary medicine and healthcare policy. He has authored over 400 original publications, book chapters and medical books and has received several patents.

Lisa Oz is a producer, writer, actress, and frequent co-host of The Dr. Oz Show on Oprah & Friends’ XM radio telecast. Lisa has co-authored three New York Times best selling books, including the “YOU: The Owner’s Manual” series.She is President of Ozworks LLC, a media and investment consulting company that she founded, and directs Pine Room Pictures, a production company specializing in family friendly media.