| Aspect | Postdoctoral Medical Physics Fellow | Medical Physicist |
|---|
| Credentials | Doctoral degree in Medical Physics or related field, postdoctoral training | Certified or eligible for certification by ABR or CAMPEP, licensed in some states |
| Work Environment | Academic medical centers, research institutions, hospitals during training | Hospitals, clinics, private practices, research settings |
| Employer & Industry Usage | Academic and research institutions, often as a training position | Healthcare facilities, hospitals, clinics, industry |
The main difference is that a Postdoctoral Medical Physics Fellow is a training position focused on research and gaining experience, while a Medical Physicist is a licensed professional providing clinical services. Fellows are in a transitional phase, whereas Medical Physicists are fully qualified practitioners in healthcare settings.