Dr. Xu is a licensed Pulmonary Medicine in NY. Graduated in 2017. Medical degree obtained from Harvard Medical School. Completed residency training at Mass General Brigham and fellowship training at Mount Sinai Hospital. Currently practices at NYC Health + Hospitals (NYC Health + Hospitals), located at 462 First Ave, New York, NY 10016. Dr. Xu specializes in Critical Care Medicine, Hospice & Palliative Medicine, Internal Medicine, Pulmonary Diseases, Hospice and Palliative Medicine, Pulmonary, Critical Care and Sleep Medicine.. In addition to English, Dr. Xu speaks Mandarin.