BDS (Singapore), MS (Periodontics)(Michigan, USA), Cert. Periodontology (Michigan, USA), Diplomate, American Board of Periodontology, Diplomate, International Congress of Oral Implantologists, FAMS (Periodontics)
BDS (Singapore), MSc (Oral Biology) (Pennsylvania, USA), Cert. Endodontics (Pennsylvania, USA), Diplomate, American Board of Endodontics, Fellow, Royal College of Dentists (Canada), FAMS (Endodontics)