Dr. Byron P. Demopoulos is a graduate of Amherst College. He received his medical degree from Cornell University Medical College (currently Weill Cornell Medical College) in 1991 and completed his Internal Medicine Residency at The New York Hospital [now NewYork-Presbyterian Hospital (Weill Cornell Campus)] in 1994. Upon completion of his training, Dr. Demopoulos joined the Weill Cornell Internal Medicine Associates practice, where he is engaged in the practice of General Internal Medicine.

Dr. Demopoulos is active in the education of medical students, residents, and fellows. He is also an active participant in medical resident education in ambulatory care and helped establish and develop an in-patient Hospitalist program and Medical Orthopedics Trauma Service. He is the recipient of numerous awards for excellence in teaching from the Medical School and the Residency Training Program.