Tampa, FL personal injury attorney Mark Lee discusses what kind of medical evidence you need to provide to support your disability claim. He explains that ideally, treatment should be done with specialists, but that may not always be feasible. In Social Security, there are three main sources of evidence: what the person reports about their condition, objective testing such as x-rays and MRI, and what the doctor states about the individual’s condition, which is primarily based on the doctor’s physical examination. Specialists’ notes usually provide more detailed information with more physical examination findings than primary care physicians. Therefore, the more evidence available, the stronger the case.