Michael Heffner, MD

Dr. Thomas-Duythuc N. To is a highly accomplished cardiologist and leader in cardiovascular care. He earned his medical degree from Rosalind Franklin University Chicago Medical School in 2007. He completed his internship at Cleveland Clinic Foundation in 2008 and his residency at the University of Southern California in 2010. Dr. To further advanced his training with two fellowships at the University of Southern California: a Vascular Medicine Fellowship in 2011 and a Cardiovascular Disease Fellowship in 2014.Board certified in Cardiovascular Disease by the American Board of Internal Medicine and the National Board of Physicians and Surgeons, Dr. To serves as the Section Chief for Cardiology at Renown Regional Medical Center. He is also the Medical Director for the Congestive Heart Failure Program and Vascular Imaging at the Renown Institute for Heart & Vascular Health.In addition to his clinical and leadership roles, Dr. To is an Assistant Professor of Internal Medicine at the University of Nevada, Reno Scho