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Dr Ong Say Yang

Photo of Dr Ong Say Yang
MBBS (S'pore), MMed (Anaesthesia)
Consultant, Department of Anaesthesia, National University Hospital
Special Interest:
Pain Management
National University Hospital
National University Health System
Dr Ong Say Yang is a Consultant with the Department of Anaesthesia. He completed his anaesthesia training in 2014. His interests are in chronic pain management and regional anaesthesia. He was the honorary secretary for the Pain Association of Singapore from 2015 to 2017.

Dr Ong also contributes actively in medical education. He is a member of both the department’s undergraduate education committee, and the information technology committee. He is a firm believer in the use of simulation and technology as enablers in education.

Areas of interest:
Pain management
Regional anaesthesia
Medical education

Research and Publications


  1. Khoo D, Ong SY, Siau C. Breaking bad news in anaesthesia- A novel communications skills workshop for anaesthesia residents. 11th Asia Pacific Medical Education Conference 2014.
  2. Cheng L, Ong SY, Lee HS. Bringing medical IT to the patient – the SAF eHealth experience. 18th Asia-Pacific Military Medicine Conference 2008.
  3. Ong SY, Chong HW, Yuan S Flora, Chang YK Stephen. Comparative study of routine lapaproscopic cholecystectomy versus follow up after endoscopic therapy for CBD stones. National Healthcare Group Annual Scientific Congress 2007.


Appt Tel:
+65 6777 5702