Narek Shaverdian, MD - MSK Radiation Oncologist, 650 Commack Rd, Commack, NY 11725, US

An internationally recognized vascular surgeon and vein specialist, Antonios P. Gasparis, MD, FACS serves as System Chief for Venous Diseases at Northwell Health. Dr. Gasparis completed his residency in General Surgery at SUNY Syracuse, followed by a fellowship in Vascular Surgery at SUNY Stony Brook. He was on the faculty at Stony Brook from 2003-2023 and Professor of Surgery. During his tenure, he held multiple administrative positions and developed an internationally recognized venous program. Dr. Gasparis has been on the Board of several national organizations and is the Past-President of the American Venous Forum, the premier national society on venous disease. He is a true educator, running multiple educational programs in venous disease. He is a researcher and innovative surgeon who cares deeply for his patients and their families.