Kelly Anne Fallon, Pa

Dr. Zeeshan Sardar is an expert in the treatment of spine conditions affecting adult and adolescent patients. His practice focuses on the operative care of spinal deformities and degenerative conditions utilizing the most advanced diagnostic, therapeutic, and surgical techniques available. While he believes in non-operative treatment of most spinal disorders, when surgery is indicated Dr. Sardar leverages the latest minimally invasive surgical techniques, advanced imaging, and robotic assisted surgical tools to provide individualized treatment plans for each patient. His goal is to help patients reduce their pain, restore function, and get back to their life.After receiving his bachelors degree in electrical engineering, masters in computer science, and doctorate in medicine from McGill University in Montreal, Dr. Sardar went on to complete his residency in orthopedic surgery at the McGill University Health Centre where he served as chief resident. Following his residency, Dr. Sardar completed an initial fellowship in Orthopedic and Neurological spine surgery at the Cedars Sinai Medical Center in Los Angeles, followed by a spine surgery fellowship at the Texas Back Institute in Plano, Texas, and a subsequent fellowship in advanced spinal deformity under the direction of Dr. Lawrence Lenke at Columbia University and the Och Spine Hospital at NewYork-Presbyterian. Before joining the faculty at Columbia, Dr. Sardar served as an assistant professor of orthopedic surgery at Temple University in Philadelphia.As an active member of the academic orthopedic and spine communities, Dr. Sardar is a member of the America Academy of Orthopaedic Surgeons, AO Spine, the North American Spine Society, and the Scoliosis Research Society. His research interests are focused on improving clinical outcomes and surgical techniques to improve patient safety and ensure better surgical outcomes.

Dr. Alexander Neuwirth is an orthopedic surgeon specializing in advanced hip and knee reconstruction, with a focus on non-operative and surgical treatment of early, middle, and late-stage arthritic conditions of the hip and knee. For patients requiring surgical intervention, Dr. Neuwirth specializes in anterior approach hip replacement, knee replacements, as well as complex revision surgeries to treat failed hip and knee replacements. Dr. Neuwirth received his medical degree from Rutgers University-Robert Wood Johnson Medical School, where he also completed his undergraduate degree. Following medical school, Dr. Neuwirth trained as a resident in orthopedic surgery at the University of Pennsylvania, where he also spent a year as a postdoctoral research fellowship in the McKay Orthopaedic Research Laboratory. Before joining the faculty at Columbia as an attending physician, Dr. Neuwirth completed a fellowship in adult hip and knee reconstruction at Columbia University Irving Medical Center.In addition to his clinical practice, Dr. Neuwirth is actively engaged in ongoing clinical outcomes research in the field of joint replacement and reconstruction. His primary research efforts are focused on the eradication of infection following hip and knee replacements.

Christopher Sayegh, MD, is an Assistant Professor of Urology at Columbia University Medical Center. He is a Urologist for New York-Presbyterian Hospital at Westchester and Hudson Valley. He provides a range of urological services which includes general urology, medical and surgical management of benign prostatic hyperplasia and kidney stones, voiding dysfunction, male incontinence, men's health, penile implants, cancer diagnostics, and no-scalpel vasectomies. He earned his medical degree from Columbia University College of Physicians and Surgeons and completed his residency at Columbia University Irving Medical Center for Urology. He is also a member of the American Urological Association and the Sexual Medicine Society of North America. His offices are located at 688 White Plains Road Suite 201, Scarsdale, NY 10583 and 1329 W. Boston Post Road Larchmont, NY 10538. He is accepting new patients. For appointments or referrals call 914-998-3840.