Vicky B. Gregg by Edward Cates November 18, 2018 November 18, 2018 627 Vicky B. GreggRetired Chief Executive OfficerBlue Cross Blue Shield of TennesseeBoards: Quest Diagnostics Inc., TeamHealth Holdings, Inc. 0 FacebookTwitterPinterestEmail Edward Cates previous post Jill A. Greenthal next post Joie A. Gregor