by Rachad Davis
April 21, 2016
Executive Vice President and Chief Medical Officer
Troyen A. Brennan, M.D., M.P.H., is Executive Vice President and Chief Medical Officer of CVS Health. In this role, Brennan has responsibility for CVS Health’s health care and wellness programs.
Previously, he was Chief Medical Officer of Aetna Inc. Prior to that, Dr Brennan served as President of the Brigham and Women’s Physicians Organization. In his academic work, he was Professor of Medicine at Harvard Medical School and Professor of Law and Public Health at Harvard School of Public Health.
Dr Brennan received his M.D. and M.P.H. degrees from Yale Medical School and J.D. degree from Yale Law School. He completed his internship and residency in internal medicine at Massachusetts General Hospital. He is a member of the Institute of Medicine of the National Academy of Sciences.