Medical physicists apply physics to healthcare, especially in areas such as medical imaging, radiation therapy, radiation safety, and treatment planning. They help make sure sophisticated equipment and procedures are accurate, effective, and safe, while also contributing to research and the development of new medical technologies.
This is an advanced science career. A master’s or doctoral degree in medical physics, physics, engineering physics, or a related field is typically required. Clinical medical physicists generally continue with specialized postgraduate training, such as a medical physics residency. In North America, CAMPEP-accredited graduate and residency programs are an important pathway for clinical practice and professional certification
The outlook is positive, particularly as healthcare continues adopting advanced imaging, radiation therapy, AI-assisted technologies, precision medicine, and increasingly sophisticated treatment systems. Medical physicists will continue to play an important role in making these technologies accurate, safe, and clinically useful.
Medical physicists work in hospitals, cancer centres, diagnostic imaging facilities, universities, research laboratories, and medical-technology organizations. Their work can involve treatment-planning systems, imaging equipment, radiation measurements, quality assurance, computer modelling, research, and collaboration with physicians, engineers, and other healthcare professionals.