Dr. Mark Drazner (IMAGE) UT Southwestern Medical Center Caption Dr. Mark Drazner, a nationally recognized heart failure expert, is the medical director of the Heart Failure and Cardiac Transplantation Program at UT Southwestern Medical Center. Credit UT Southwestern Medical Center Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.