Dr. Arroyo is certified for the treatment of eye disease and as an optometric glaucoma specialist. He is one of the few Ortho-k expert practitioners in the Houston Area and the first one to obtain the elite Wave Corneal Molding certification. Dr. Arroyo has done extensive studying and training in Non-surgical refractive correction of Myopia and Astigmatism, as well as Hyperopia (farsightedness). He also has considerable experience in anterior segment disease, glaucoma management, macular degeneration (M-Sharp protocol), pediatric eye care, and binocular disorders. He has also been an adjunct Professor of Optometry at the University Eye Institute, University of Houston.