William Osler (if needed to distinguish from John A. Osler)

William Osler (1849–1919) was a pioneering Canadian physician often called one of the founding fathers of modern medicine. He emphasized the importance of bedside clinical training, patient-centered care, and continuous learning. Osler helped modernize medical education by encouraging close observation and hands-on experience with patients. His influential writings and teachings shaped medical practice worldwide, making him a key figure in transitioning medicine into a more scientific and humane discipline. He should not be confused with John A. Osler, another notable figure, but William Osler is best known for his contributions to medical education and practice.