A certified ophthalmic assistant works alongside eye physicians, or ophthalmologists, offering medical and administrative support. Essential duties include administering eye exams, recording patient information, providing customer service, rooming patients, and cleaning exam rooms and equipment. Your responsibilities may also require that you give medications to patients, assist in surgical preparations, perform diagnostic tests, order medical supplies, and schedule patient appointments. Your professional certification develops your skills and allows you to work in hospitals, clinics, or private offices alongside professional eye doctors.