Congressional Hearing On June 17, 2014, Dr. Mehmet Oz, a Turkish-American, cardiothoracic surgeon and host of The Dr. Oz Show, appeared before a congressional hearing convened by the U.S. Senate Subcommittee on Consumer Protection, Product Safety, and Insurance. Missouri Senator Claire McCaskill, the subcommittee Chairman, presided over the session titled “Protecting Consumers from False and…