Dr. Costello graduated Wheaton College in southern Massachusetts with a Bachelor of Science in Biology. She was accepted into the accelerated program for early admission to the New England College of Optometry and completed her doctoral studies in 2013.
She was recognized as a member of the Beta Sigma Kappa Optometric Honors Society. She has been practicing in central Maine since her graduation.
Her clinical externship experience includes Pascarella Eye Care and Contact Lenses in Pennsylvania, Lahey Clinic, East Boston Neighborhood Health Center and the Veterans Administration Hospital in Massachusetts.
Dr. Costello practices full scope optometry including primary comprehensive eye exams for all ages, the management of ocular disease and specialty contact lenses. She is a member of both the American Optometric Association and the Maine Optometric Association, of which she is currently on the board.
Dr. Costello enjoys singing and acting in local musical theater productions, as well as spending time with her family