John Fraser (physician)

John Fraser was a renowned Canadian physician specializing in internal medicine and cardiology. He made significant contributions to medical research, particularly in understanding heart and blood vessel diseases. Fraser also served as a professor and mentor, helping shape future medical professionals. His work advanced knowledge in diagnosing and treating cardiovascular conditions, improving patient care. Known for his dedication and expertise, Fraser's impact extended through his clinical practice and academic leadership, leaving a lasting legacy in the medical community.