How do doctors identify the type of a shoulder injury?

Orthopedic surgeon: Orthopedic surgeons are the physician of choice for shoulder injuries. Their specialized surgical training allows them a unique ability to care for diseases and injuries not only of the shoulder but also all the bones of the body. Through careful examination and x-ray/mri/ct scans, shoulder as well as other joint problems can be identified and a treatment plan developed.

Clinical exam.: A clinical examination with xrays, is the first step in diagnosing the problem. The doctor would then make a determination if further diagnostic studies are need, i.e. MRI, CT scan, etc.