Stephen Cassivi, MD, MS
Stephen D. Cassivi, M.D., is a thoracic surgeon and vice chair of the Department of Surgery. He specializes in minimally invasive surgical techniques to treat lung cancer, esophageal cancer, as well as other conditions such as achalasia, myasthenia gravis and thymic tumors. Dr. Cassivi's research looks into surgical quality and outcomes as well as tissue and organ regeneration.