Bachelor of Medicine, National University Singapore. Bachelor of Science in Surgery, National University Singapore, 1985. Master of Medicine in Ophthalmology, National University Singapore, 1991.
Senior consultant ophthalmologist Eye & Retina Surgeons, Singapore, since 2009, Singapore National Eye Center, 1992—2008, visiting senior consultant, since 2009. Clinical senior lecturer department ophthalmology National University Singapore, since 2009. Chairman Contact Lens Practitioners Board, Singapore, 2002—2008, National Committee Ophthalmology, Singapore, 2004—2005.
Member Complaints Panel, Singapore Medical Council, since 2007.
Fellow: American Academy Ophthalmology, Academy Medicine Singapore, Royal College Surgeons Edinburgh (Muthusamy medal 1991), Royal College Ophthalmologists. Member: Singapore Society Ophthalmology, Asia Pacific Association Cataract & Refractive Surgery (Educator award 2002), International Society Refractive Surgery, American Society Cataract & Refractive Surgery.
Married Vivian Wen-Hui Liu. Children: Kelly Jia-Ying, Stefanie Jia-Wen, Lauren Jia-Hui, Megan Jia-Xin.