Dr. Wong is a consultant ophthalmologist and vitreoretinal surgeon at Great Ormond Street Hospital for Children (GOSH), Moorfields Eye Hospital and the Royal Free Hospital in London, U.K. With a super-specialization in complex pediatric vitreoretinal surgery and retinovascular diseases, he introduced novel surgical procedures that made GOSH the de facto U.K. surgical center for patients with this disease. Beyond the UK, he works closely with the Armenian Eye Care Project and is affiliated with the Great Ormond Street Hospital for Children, Moorfields Eye Hospital, and Royal Free Hospital.