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Dr. Errol Chan Wei'en

Senior Consultant Opthamologist


  • Cataract surgery, surgical treatment of retinal diseases, and uveitis

Medical Conditions Treated:
  • Laser vision correction: SafeSight TransPRK, LASIK, SMILE
  • Standard, laser-assisted and high-risk cataract surgery
  • Presbyopia treatment with laser vision correction and premium lens implants
  • Floaters removal
  • Treatment of macular degeneration & diabetic eye disease, polypoidal choroidal vasculopathy with intravitreal injections and lasers
  • Surgery for vitreoretinal conditions: retinal detachment, epiretinal membrane, macular hole, vitreous bleeding
  • Surgery for dislocated lens implants or implant exchange
  • Pterygium surgery
  • Glaucoma treatment with lasers and minimally-invasive glaucoma surgery
  • Myopia control in children
  • Removal of eyelid lumps and styes
  • Keratoconus monitoring and treatment
  • Episcleritis and uveitis treatment, vitreous and retinal biopsies
  • Dry eye and blepharitis treatment


English, Mandarin, Cantonese Bahasa Indonesia


MBBS (S’pore), MMed (Ophth), MRCSEd (UK), FRCSEd (UK), FRC (Ophth) (UK), FRCS (Glasg) (UK), FRCS (Canada), FAMS (Spore)

Professional Profile:

Dr. Chan is an experienced Ophthalmologist with more than 10,000 procedures to date. His approach to every patient with an eye condition is to deliver quality and meticulous care with a personalized touch, leveraging on technology to achieve optimal vision safely.

Dr Chan offers a diverse array of surgical treatments for retinal diseases. His expertises include treatment of macular degeneration, diabetic eye disease, and various other retinal conditions such as retinal vascular, choroidal, and uveitic eye issues.

Dr. Chan is a triple-Fellowship trained Ophthalmologist. In recognition of his achievements, Dr. Chan was awarded scholarship by the Retina Foundation of Canada to pursue a Vitreoretinal Surgery Fellowship at McGill University, Canada. He was subsequently awarded the coveted Advanced Vitreoretinal Surgery Fellowship, and the Medical Retina & Uveitis Fellowship, both at Moorfields Eye Hospital London, UK.

He has trained under the tutelage of Professors David Charteris, James Bainbridge, Lyndon da Cruz, John Chen, and Michael Kapusta, internationally-renowned surgeons in the field.