Presently, Troyen A. Brennan occupies the position of Chief Medical Officer & Executive Vice President at CVS Health Corp.
He is also on the board of Dartmouth-Hitchcock Medical Center, Dartmouth-Hitchcock, LumiraDx Ltd. and LumiraDx UK Ltd. and Member of National Academy of Medicine of United States.
Dr. Brennan previously held the position of President & Chief Executive Officer of The Brigham & Women's Hospital, Inc., Chief Medical Officer & Executive Vice President at Aetna, Inc., President & Chief Executive Officer for Brigham & Womenĺs Physicians Organization, Inc., Professor-Medicine at Harvard Medical School and Professor-Law & Public Health at Harvard T.H. Chan School of Public Health.
Dr. Brennan received a graduate degree from the University of Oxford, a graduate degree and a doctorate from Yale School of Medicine, a graduate degree from Yale Law School and an undergraduate degree from Southern Methodist University.