Dr Gavin Tan is a trained surgical and medical vitreoretinal specialist with a clinical interest in diabetic retinopathy, age-related macular degeneration, intraocular tumours, retinal detachments and pediatric vitreoretinal diseases. He set up the first ocular plaque brachytherapy service in Singapore in conjunction with the National Cancer Centre Singapore. He is also a highly experienced cataract surgeon with expertise in complicated and dislocated cataracts; and intraocular lens fixation. As part of SNEC efforts to adapt to the rapidly evolving technological landscape in ophthalmology and medicine, Dr Tan setup the Digital Transformation office as director with the goal, of leveraging technology to transformation patient care.