Our Doctors Pediatric Ophthalmology Denise Chamblee, MD Comprehensive Ophthalmology Robert Elgin, MDSteven Kitay, MDChan Nguyen, MD, PhDGary Tanner, MD Retina Brian Keel, MDMatthew Reed, MD Low Vision Andrew Lewis, OD, MD Optometry Jennifer Gadams, ODAmy Kearney, ODCarla Sappenfield, OD What's the difference between ophthalmologists, optometrists, and opticians?