Occupational medicine is proactive, using various programs to prevent work-related illnesses and injuries. Oncology An oncologist specializes in the diagnosis and treatment of all types of cancer. An ophthalmologist provides total eye care. They perform comprehensive eye examinations, including prescription of corrective lenses, diagnosis of diseases and disorders of the eye, and medical and surgical procedures necessary for treatment. Optometry Doctors of optometry specialize in the examination, diagnosis, treatment, and management of diseases and disorders of the eye and associated structures, as well as the diagnosis of related health conditions.
Orthopedic surgeons handle related operative procedures.
Orthoptics Orthoptists work with ophthalmologists to diagnose and treat eye problems. Otolaryngologists diagnose diseases of the ear, nose and throat. Pediatrics Pediatricians deal with the prevention and treatment of disease in infants, children and adolescents. Physician Assistant A physician assistant has been trained in the medical and behavioral sciences usually including clinical rotations in several medical disciplines. Working under the supervision of a medical doctor, a physician assistant provides primary and preventive health care.