The “highest” eye doctor—the type with the most extensive training—is an ophthalmologist, who must hold an MD degree before completing four years of additional ophthalmology schooling. Subspecialists in the field require still more education.

Ophthalmologists are medical doctors who can diagnose and treat any issue or condition that affects your eyes.

Visit your medical optometrist for primary medical eye care, including eye medication prescriptions, monitoring and managing eye diseases, or emergency eye care services. Visit an ophthalmologist for interventions like surgical treatments for serious eye diseases, advanced ocular problems, or refractive eye surgery.