- TFOS Ambassadors
Taiwan
Chi Chin Sun
Professor Chi-Chin Sun is Deputy Superintendent of Keelung Chang Gung Memorial Hospital and Professor of Ophthalmology at Chang Gung University, Taiwan. He currently serves as an International Council Member of the International Society of Refractive Surgery (ISRS) and Immediate Past President of the Taiwan Society of Cataract and Refractive Surgeons (TSCRS).
After receiving his MD from Kaohsiung Medical University, he completed residency training in ophthalmology and fellowship training in Cornea, External Eye Disease and Refractive Surgery at Chang Gung Memorial Hospital. He subsequently earned his PhD in Clinical Medical Sciences from Chang Gung University.
Professor Sun specializes in corneal, cataract, and refractive surgery. His clinical and research interests include keratoconus, corneal transplantation, ocular surface disease, dry eye disease, corneal regeneration, artificial intelligence in corneal imaging, and advanced refractive surgery. He has authored more than 190 peer-reviewed publications and has been invited to lecture at major international ophthalmology meetings across Asia, Australia, Europe, and North America.
His current research focuses on corneal epithelial regeneration, dry eye disease, corneal transplantation, complicated cataract surgery, customized allogenic intrastromal ring segments (CAIRS), corneal biomechanics, and translational approaches to improving the diagnosis and treatment of corneal and refractive disorders.
