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John Chang

John Chang

Director
Guy Hugh Chan Refractive Surgery Centre of Hong Kong Sanatorium & Hospital
Hong Kong

Biography

Dr John Chang was trained in Ophthalmology at Jules Stein Eye Institute UCLA, he then went to USCF and did a fellowship there. Dr Chang is a Past President of the Hong Kong Association of Private Eye Surgeons. He is Honorary Associate Professor of The University of Hong Kong and the Chinese University of Hong Kong. Dr Chang is presently the Director of the Guy Hugh Chan Refractive Surgery Centre of Hong Kong Sanatorium & Hospital and has been interested in Cataract and Refractive Surgery for many years. He is Clinical Instructor for many refractive intraocular lenses and surgeries including LASIK, Intra Corneal ring, Conductive Keratoplasty and Phakic Intraocular Lens. He is on the Executive Committee of the International Society of Refractive Surgery (AAO) and the Asia Pacific Society of Cataract and Refractive Surgery Society and is on the Editorial Board of Cataract & Refractive Surgery Today and Ocular Surgery News. He has also been awarded the “Certified Educator Award” by the APCRS, “Distinguished Service Award” by the Asia-Pacific Academy of Ophthalmology and “Achievement Award” by the American Academy of ophthalmology. He is chief editor of the Chinese edition of Eurotimes. Dr. Chang is also active in research, publishing and travelling abroad to give lectures as invited speaker in order to share his knowledge and findings.

Research Interest

Cataract and Refractive Surgery, refractive intraocular lenses and surgeries including LASIK, Intra Corneal ring, Conductive Keratoplasty and Phakic Intraocular Lens