Dr. Ooi Lip Sin practices at Gentle Dental Group @ Bukit Timah in Bukit Timah, Singapore. She completed BDS from University of London, United Kingdom in 2009. She is a member of Singapore Dental Council. Some of the services provided by the doctor are: Gum Disease Treatment/ Surgery,Wisdom Tooth Extraction,Dental Implant Fixing, Tooth Extraction and Scaling / Polishing etc.