Houston Eye Associates (HEA), one of the largest ophthalmology clinics in Texas, is a team of board-certified ophthalmologist ... s with advanced fellowship and specialty training in the field of ophthalmology. In addition to our physicians, Houston Eye Associates has over 15 optometrists serving 21 locations. Our physicians are pioneers in new research and donate their time and skills to the Houston Eye Associates Foundation. The Houston Eye Associates Foundation is a non-profit foundation created by HEA to provide medical eye care services to those less fortunate by providing financial assistance for medical treatment and surgery of the eye. read more