Article continues below advertisementDr. Mehmet Oz quickly stepped in to help after an attendee appeared to collapse during a rally for Donald Trump.On Wednesday, March 11, Oz - who currently serves as administrator of the Centers for Medicare and Medicaid Services - rushed over with first responders when a woman on stage behind Trump suddenly looked unwell during the campaign event in Hebron, Ky.Article continues below advertisementSource: CSPANDr. Mehmet Oz helped a woman during a Trump rally.