IGARD Vision Therapy Center is established in 2004. The practice is helmed by Dr Yap Tiong Peng who is best known locally for his work in Vision Therapy, Neuro Visual Rehabilitation and Orthokeratology Treatment. Qualified since 1998, he is ranked by Expertscape as Singapore’s Top 3 Expert in Amblyopia (2011 to 2021) and Astigmatism (2011 to 2021). He is Singapore’s First Board Certified in Vision Therapy. He holds Triple Clinical Fellowships from the United States (FAAO and FCOVD) and Australia (FACBO) and a PhD in Medicine and Health (Optometry and Vision Science) from the University of New South Wales, Australia. He received clinical training in United Kingdom (Manchester Royal Eye Hospital) and completed his University degrees from UMIST (University of Manchester, 2002) and Imperial College of Science, Technology and Medicine (University of London, 2003).