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Dr Tham Keng Seng



Associate Consultant

Specialty: Psychological Medicine

Conditions Treated by this Doctor:
Anxiety Disorders, General Psychiatry, Generalised Anxiety Disorder (GAD), Grief and Bereavement, Mood Disorders, Obsessive Compulsive Disorder, Panic Disorder, Phobia, Stress.

Clinical Appointments

  • Associate Consultant Psychological Medicine Changi General HospitalChangi General Hospital


Dr Tham Keng Seng is an associate consultant at the Department of Psychological Medicine at Changi General Hospital (CGH), with a special interest in geriatric psychiatry and neuropsychiatry. He graduated with a Bachelor of Medicine and Bachelor of Surgery (MBChB) degree at the University of Edinburgh in 2012. He then obtained his postgraduate psychiatry qualifications in 2017 and completed his psychiatry residency training in 2020.

He is fluent in English, Mandarin, Cantonese and Malay. He runs general psychiatry, geriatric, memory and sleep clinics in CGH and also is passionate in medical education and has teaching roles with Yong Loo Lin School of Medicine and Duke-NUS.


  • MRCPsych (United Kingdom), 2017
  • MBChB University of Edinburgh, 2012

Professional Appointments and Committee Memberships

  • Associate Consultant - Department of Psychological Medicine, Changi General Hospital
  • Clinical Lecturer – Yong Loo Ling School of Medicine, National University Singapore


  • NUS Medicine Junior Doctor Teaching Award for Academic Year, 2017/2018

Research Interests


Research Trials