Position summary: Responsible for directing, modifying and administering the physical therapy modalities of treatment as supervised by the staff physical therapist. Administers treatments and physical agents as directed by the staff physical therapist, after the physical therapist has evaluated the patient. The PTA aids with the restoration of patient functioning to prevent disability following injury, disease or physical disability. Assists patients to reach their maximum performance and level of functioning, while learning to live within the limits of their capabilities.