Dr. Esteban Sandoval earned his Chemistry degree from the University of Oklahoma and his Doctorate of Optometry from Interamerican University of Puerto Rico. He gained valuable experience during his externships and subsequently worked at a private ophthalmology practice in New York City, where he provided comprehensive eye care to a population with a high prevalence of ocular diseases. His responsibilities included post-operative care for cataract extraction and glaucoma surgeries, as well as conducting pediatric eye exams. Later, he joined the Department of Ophthalmology at Baylor College of Medicine, where he offered urgent eye care, comprehensive exams, and post-operative support.
Dr. Sandoval is proud of his work in remote Alaskan villages, where he provided eye care to underserved Native populations. He has a particular interest in cataracts, glaucoma, diabetic retinopathy, laser vision correction, allergic conjunctivitis, computer vision syndrome, age-related macular degeneration, and dry eye.
With a focus on delivering the best results, Dr. Sandoval combines his experience, knowledge, skill, and compassion to provide exceptional care to his patients. From routine eye exams to advanced medical treatments, he is dedicated to ensuring the well-being of his patients.
Dr. Hey is an accomplished and compassionate optometrist with a wealth of experience. He graduated from Texas A&M University in 1998 and obtained his Doctor of Optometry degree from the University of Houston College of Optometry in 2002. With 19 years of experience, he specializes in diagnosing, treating, and surgically co-managing eye diseases such as glaucoma, diabetic retinopathy, and macular degeneration.
Dr. Hey is an active member of the American Optometric Association and the Colorado Optometric Association. He has a particular interest in orthokeratology, scleral contact lens fitting, and is a Certified Wave Lens Designer. With a commitment to ongoing professional development, Dr. Hey provides exceptional care to his patients.
Dr. Grigonis received his doctorate from Southern College of Optometry in 2011, a school held in the highest regard for its didactic and clinical faculty in Pediatrics and Vision Therapy. He trained under Dr. WC Maples and Dr. Steele, both of whom have been awarded the highest honors in Vision Therapy by the College of Optometrists in Vision Development (COVD).
After graduation, he completed a rigorous post-doctoral Fellowship program through COVD. He provided vision therapy in South Carolina treating vision problems that interfere with reading, learning and attention (i.e. ocular motor dysfunction, convergence insufficiency, amblyopia, double vision, and strabismus). He later served as clinic
director of a vision therapy practice in Franklin, TN from 2013-2015. He has educated local schools and other healthcare practitioners about vision therapy, including in- services with local hospital staff. Dr. Grigonis also designed and provided school vision screenings for private schools in Franklin, TN.
He is a Fellow of COVD and a member of the Optometric Extension Program and Middle Tennessee Optometric Physicians Society. In his free time Dr. Grigonis plays tennis, sand volleyball, and several musical instruments.
What our Eye Doctors Have to Say...
At our Denver eye care clinic, we handle everything from adult and children’s eye exams and contact lenses, to eye emergencies, low vision services, treatment of eye diseases and co-management of eye surgery such as LASIK.
Expert eye care solutions should be convenient and easy, and we excel in serving all your vision needs while maximizing the convenience. We are devoted to helping you maximize your vision, so you can enjoy the highest quality of life!