Dr Arthur Lim graduated with a Bachelor of Dental Surgery degree from the National University of Singapore in 1998. Thereafter, he was awarded a scholarship to the 3 year orthodontic programme and obtained a Master degree in Orthodontics. He was admitted as a Fellow of the Royal College of Surgeons Edinburgh in 2003 and is on the Academy of Medicine. Singapore Roll of Specialists (Orthodontics).
He is currently a Visiting Consultant at the Raffles Hospital and an Adjunct Assistant Professional at NUS. He is a member of the World Federation of Orthodontists and the International Association of Dental Research.
He has won numerous awards for his research including the craniofacial Biology Award at the 2002 International Association of Dental Research Division meeting in Hong Kong. His research has been published internationally and locally.