Dr. Stoopler received his Bachelor of Science degree from Tulane University in 1971 and his medical degree from Cornell University Medical College in 1975. He completed his residency at North Shore University Hospital/Memorial Hospital and his oncology fellowship at Memorial Sloan-Kettering Cancer Center in New York City before joining the Columbia faculty in 1980. He is a Fellow of the American College of Physicians and a member of the American Society of Clinical Oncology, the International Association for the Study of Lung Cancer, the International Society of Gastrointestinal Oncology, the American Federation for Clinical Research and the Southwest Oncology Group. Dr. Stoopler is involved in patient care, clinical research and teaching on the medical oncology service.