Board-certified vascular surgeon Sunil S. Rayan, M.D., FACS, practices in Encinitas from the Scripps Memorial Hospital campus on Santa Fe Drive, where he has led the vascular surgery division since 2010. His Harvard-trained surgical background — residency at Beth Israel Deaconess Medical Center followed by a vascular fellowship at Emory University — supports a minimally invasive caseload that overlaps diagnostically with the venous-disease evaluations at Skin & Vein Institute. Dr. Rayan served as Chief of Staff at Scripps Encinitas from 2018 to 2020, overseeing quality and interventional services for more than 80,000 patients treated annually. His clinical practice coordinates complex aortoiliac and carotid cases with cardiovascular colleagues including Dr. Bruce J. Sachs on the same Santa Fe Drive campus. The office maintains an on-site vascular laboratory performing duplex ultrasound for carotid stenosis, peripheral arterial occlusion, deep venous thrombosis, and abdominal aortic aneurysm surveillance.