Chukwuma Onyebeke, MD

Dr. Nikhil Menon graduated summa cum laude from The Ohio State University. He earned his medical degree from the Icahn School of Medicine at Mount Sinai, graduating with Distinction in Medical Education. Dr. Menon completed his pediatrics residency at Columbia University Medical Center/NewYork-Presbyterian Hospital, where he led initiatives in medical education and quality improvement. Dr. Menon is certified by the American Board of Pediatrics and is a Fellow of the American Academy of Pediatrics.

Christopher Barnett, M.D., is a board-certified radiologist specializing in Emergency Imaging. He is an Assistant Attending Radiologist at New York-Presbyterian Hospital-Weill Cornell Campus.Dr. Barnett graduated from the Lewis Katz School of Medicine at Temple University, Philadelphia, PA where he earned his M.D in 2017. After graduating, Dr. Barnett completed his general surgery internship at NewYork-Presbyterian Hospital/Weill Cornell Medicine, New York, NY in 2018. He then completed his residency as Administrative Chief Resident in lnterventional and Diagnostic Radiology (Integrated) in 2022 and became Clinical Chief Resident in 2023 at NewYork-Presbyterian Hospital/Weill Cornell Medicine.Dr. Barnett is board certified in the American Board of Radiology lnterventional Radiology/Diagnostic Radiology. Dr. Barnett joined the faculty at Weill Cornell Medicine in November 2024 as an Assistant Professor of Clinical Radiology and a member of the Emergency Imaging Division.Dr. Barnett is a member of the following professional societies:• Society of lnterventional Oncology