Born: July 12, 1849
Died: December 29, 1919
Biography: Sir William Osler, 1st Baronet was a Canadian physician. He was one of the Big Four founding professors at Johns Hopkins Hospital as the first Professor of Medicine and founder of the Medical Service there. Osler created the first residency program for specialty training of physicians, and he was the first to bring medical students out of the lecture hall for bedside clinical training.