In order to establish disability for an applicant for Social Security disability income, the Social Security Administration has certain evidentiary requirements in place. The applicant is responsible for providing the necessary medical evidence to verify their disability and its severity.
In general, the information will come from sources that have evaluated or treated the applicant for his or her impairment. These include licensed professionals in the areas of: medicine and osteopathy; psychology; optometry; podiatry; and speech-language pathology.
