Dr. Shingleton has been performing surgery and teaching cataract surgical techniques for over 35 years. Ophthalmologists travel from around the world to learn his technique of small incision phacoemulsification cataract surgery with intraocular lens implantation. He is a noted authority in cataract surgery and has served as president on the board of the American Society of Cataract and Refractive Surgery. He is supported by a superb team of optometrists, fellows-in-ophthalmology, board certified anesthesiologists, nurse anesthetists, nurses, and ophthalmic and surgical technicians. They support Dr. Shingleton in the evaluation and care of each patient, but Dr. Shingleton performs all the surgeries.