Dr. Lai Xinhong Petrina practices at Dentigiene Dental Surgery Pte Ltd (Towner Road) in Serangoon, Singapore. She completed BDS from University Of Western Australia in 2011. She is a member of SDC. Some of the services provided by the doctor are: Impaction / Impacted Tooth Extraction,Scaling / Polishing,Tooth Coloured Fillings and Laser Caries Detection etc.