Gregory A. Caldwell OD, FAAO

Greg Caldwell, O.D., is a 1995 graduate of the Pennsylvania College of Optometry. He completed a one-year residency in primary care and ocular disease at The Eye Institute in Philadelphia Pennsylvania. He is a fellow of the American Academy of Optometry (AAO) and a Diplomate of the American Board of Optometry (ABO). He currently works in Duncansville and Johnstown, Pennsylvania as an ocular disease consultant.
Dr. Caldwell’s primary focus is the diagnosis and management of anterior and posterior segment ocular disease and he has been a participant in multiple FDA investigations. Dr. Caldwell has lectured extensively throughout the county and over twelve countries internationally. In 2010 he served as President of the Pennsylvania Optometric Association (POA). He is President of the Blair/Clearfield Association for the Blind. Dr. Caldwell served as Trustee for the American Optometric Association (AOA) Board from 2013-2016.