About Dr. XenophontosXenophon P. Xenophontos, MD, FACS, FSVS, is a fellowship-trained vascular surgeon and founder of a state-of-the-art adult vascular medicine practice in Garden City, New York, in Nassau County. Dr. Xenophontos is dual board-certified in general and vascular surgery.Dr. Xenophontos began his journey to his medical career as an undergraduate student at The City College of New York in New York City, where he graduated with distinction. Dr. Xenophontos earned his medical degree at Penn State College of Medicine in Hershey, Pennsylvania. He rounded out his postdoctoral training with a surgery residency followed by a vascular surgery fellowship at SUNY Downstate Health Sciences University in Brooklyn, New York. Dr.