Dr. Armstrong received his undergraduate and medical degrees from the University of Tennessee. He completed his Ophthalmology Residency at the University of Alabama. Following his term in the U.S. Air Force, he practiced comprehensive ophthalmology in Ogden for ten years. Dr. Armstrong then completed a Fellowship in Diseases and Surgery of the Retina and Vitreous and became an Assistant Professor in Ophthalmology at the University of Tennessee Center for Health Sciences, where he was the Director of Retina Service. In addition to years of teaching and training ophthalmologists and optometrists, Dr. Armstrong has lectured at regional, national and international meetings. He is the author of multiple articles in medical journals. Dr. Armstrong is the proud father of four children and enjoys golf and snow skiing. He is Board Certified by the American Board of Ophthalmology and a Member of the American Society of Retina Specialists.