Whistleblower: Season 1, Episode 4

1 - 4: The Case Against the Cardiologists and the Case Against Wells Fargo

Dr. Michael Jones, a successful cardiologist in Lexington, Ky., noticed a troubling pattern in the patients showing up in his office. They were all from the same part of rural Kentucky, and each of them seemed to have had expensive heart procedures he believed they didn't need. Host Alex Ferrer investigates the case against the cardiologists and another against Wells Fargo.