Dr. Johanna Choo is a Dentist and Orthodontist in Orchard, Singapore and has an experience of 37 years in these fields. Dr. Johanna Choo practices at Robertson Choo Oehlers Lee & Lye Dental Surgeons in Orchard, Singapore. She completed BDS from National University of Singapore, Singapore in 1981,MSc - Orthodontics from University of the Pacific, USA and Certificate in Orthodontics from University of the Pacific, USA in 1995. She is a member of DSAC dealing with the Specialist Accreditation of Orthodontists in Singapore.. Some of the services provided by the doctor are: Teeth Whitening, Tooth Extraction,Veneers / Laminates,Complete/Partial Dentures Fixing and Crowns and Bridges Fixing etc.