John C. Lantis II, MD, is currently the site Chief of Surgery at Mount Sinai West Hospital, in mid-town Manhattan where he practices as a senior vascular surgeon. Prior to this he served as Vice Chairman for operations, for the Department of Surgery at both Mount Sinai West and Mount Sinai Morningside since 2014, and the chief of Vascular and Endovascular surgery since 2007. He attained the academic rank of Professor of Surgery first at Columbia University in 2013, and subsequently in 2014 at the Icahn School of Medicine. In addition as co-chair of the Cardiovascular and interventional radiology value analysis committee, he has served on the corporate steering committee for value analysis since 2014.