Dr Ong Keat Siong

Oral & Maxillofacial Surgeon
26 years of experience


Oral & Maxillofacial Surgery


BDS (Singapore), MDS (Singapore), MSc (Wales, UK), PhD (Newcastle Upon Tyne, UK), FDSRCS (England), FFDRCS (Ireland), FDSRCPS (Glasgow), FRACDS (Australia)

What I do

Dr Ong Keat Siong provides clinical services, such as:
- Oral & Maxillofacial Surgery
- Treatment of temporomandibular joint (TMJ) disorders
- Pain Management
- Dental Implants
Pick a clinic location & select time slot to make an appointment

Clinic Locations

Pacific Healthcare Specialist Centre
Paragon #19-01
290 Orchard Road, S 238859

There are no appointments available for this week.

Professional Statement

Dr Ong Keat Siong is a specialist oral surgeon with over 17 years of clinical experience. After graduating from National University of Singapore, he furthered his training in Oral & Maxillofacial Surgery and graduated with a Master of Dental Surgery. Dr Ong Keat Siong has a special interest in pain management, and had completed a master degree and doctorate in this field from University of Wales and University of Newcastle upon Tyne respectively.

Dr Ong Keat Siong is an adjunct senior lecturer in the Faculty of Dentistry at National University of Singapore. He is a certified specialist in Oral &... See more [ + ]amp; Maxillofacial Surgery by Singapore Dental Council. Dr Ong Keat Siong is also certified in the use of intravenous sedation and laser dentistry from Albert Einstein College of Medicine and American Society of Laser Medicine & Surgery respectively. He has vast experiences in all the surgical aspects of dentistry, e.g. dental implants, cosmetic, wisdom teeth, pathology, trauma, reconstructive, pain and anxiety management.
See less [ - ]

Languages Spoken



National University of Singapore
See more [ + ]University of Wales
University of Newcastle upon Tyne

See less [ - ]

Awards and Publications

Professional Positions and Memberships

Fellow of the Royal Colleges of Surgeons of England, Ireland, Glasgow, and Australia

Accredited Hospitals

Insurances Accepted