- 2018: Fellowship of the International College of Surgeons 2018. The International College of Surgeons, Chicago, IL, U.S.A
- 2013: Certificate of Completion of Training – U.K. Specialist Advisory Committee Otolaryngology-Head and Neck Surgery
- 2010: Fellowship of the Royal College of Surgeons (ORL-HNS). Intercollegiate – The Royal College of Surgeons of Edinburgh.
- 2006: Master of Science (Surgical Science). Diploma of the Imperial College London (DIC). Imperial College London.
- 2002: Membership of the Royal College of Surgeons (MRCS). The Royal College of Surgeons of Edinburgh.
- 2002: Diploma of Laryngology and Otology (DLO). The Royal College of Surgeons of England.
- 1998: B, B.Ch, B.A.O., B.A. – Trinity College, Dublin, Ireland.
Membership of Societies
- The International College of Surgeons, U.S.A.
- The Royal College of Surgeons of Edinburgh, U.K.
- The American Academy of Otolaryngology-Head and Neck Surgery, U.S.A.
- The European Laryngology Society
- Singapore Medical Council
- General Medical Council U.K.