His practice is focused on providing contact lens services for patients with challenging corneal topography, such as post-corneal transplant or keratoconus. Dr. Louie is the director of the contact lens fellowship program at the Casey Eye Institute. He earned his master of science degree in vision science from the University of Waterloo, Ontario, and his doctor of optometry degree from Southern California College of Optometry in Fullerton, Calif. He completed a residency in cornea and contact lenses at Northeastern State University Oklahoma College of Optometry, Tahlequah, Okla.