Skip Ribbon Commands
Skip to main content
Clin Asst Prof Lim Chau Sian

Clin Asst Prof Lim Chau Sian

MBBS, MMed (Psychiatry), FAMS


Changi General Hospital

Specialty: Psychiatry

Conditions Treated by this Doctor:
Addiction Disorders , General Psychiatry , Narcolepsy​ , Sleep Disorders .

Clinical Appointments

  • Consultant SingHealth Duke-NUS Sleep Centre
  • Consultant Psychological Medicine Changi General HospitalChangi General Hospital


Dr Lim Chau Sian is a Consultant with the Department of Psychological Medicine and is head of the Addiction Medicine Programme at Changi General Hospital (CGH). He also has an interest in mood and anxiety disorders and is part of a team of psychiatrists that treat mental disorders in patients with concomitant medical illnesses.

Dr Lim received his MBBS from the Yong Loo Lin School of Medicine at NUS in 2007. He then proceeded to obtain his Masters of Medicine in psychiatry in 2014, and was admitted as a fellow to the College of Psychiatrists (Academy of Medicine Singapore) in 2017. Dr Lim believes in medical education and is involved in the teaching of medical students and junior doctors.


  • Fellow Academy of Medicine Singapore, Academy of Medicine, 2017
  • Master of Medicine (Psychiatry), National University of Singapore, 2014
  • MBBS (NUS Singapore), 2007

Professional Appointments and Committee Memberships

  • Clinical Assistant Professor - Duke-NUS
  • Clinical Lecturer - NUS Yong Loo Lin School of Medicine
  • Physician Faculty Member - NHG Residency Program
  • Programme Director - Addiction Medicine Program, 2017 to present


Research Interests


  • Sung, M., Chin, C. H., Lim, C. G., Liew, H. S. A., Lim, C. S., Kashala, E., & Weng, S.-J. (2014). What’s in the pipeline? Drugs in development for autism spectrum disorder. Neuropsychiatric Disease and Treatment.

Research Trials