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Dr Michelle Koh Siew Hui

Dr Michelle Koh Siew Hui

​MBBS, MRCP (UK), MMED (Internal Med)


Specialty: Respiratory & Critical Care Medicine

Clinical Interest: Pulmonary Hypertension, Intensive Care Medicine, Refractory Chronic Cough

Conditions Treated by this Doctor:
Asthma, Bronchiectasis, Chronic Obstructive Pulmonary Disease (COPD), Critical Care, Interstitial Lung Disease (ILD), Pleural Effusions, Pneumonia, Pulmonary Hypertension, Refractory Chronic Cough, Severe Asthma, Tuberculosis, Tuberculosis.

Clinical Appointments

  • Consultant Respiratory & Critical Care Medicine Singapore General HospitalSingapore General Hospital

Academic Appointments

  • Physician Faculty, Singhealth Respiratory Medicine Senior Residency Programme
  • Physician Faculty, Singhealth Internal Medicine Programme
  • Associate in Education, Duke-NUS


​Dr Michelle Koh obtained her medical degree from the National University of Singapore in 2015. She obtained her specialist accreditation in Respiratory Medicine and Intensive Care Medicine in 2021 and 2022 respectively. Her subspecialty interests are Refractory Chronic Cough, Pulmonary Hypertension and Intensive Care Medicine.

Currently, she is the lead for the multi-disciplinary Refractory Chronic Cough Clinic in SGH. She is also interested in medical education and has been involved in the use of simulation training for education of junior medical doctors.


  • ​2022 Specialist Accreditation in Intensive Care Medicine, Singapore
  • 2021 Specialist Accreditation in Respiratory Medicine, Singapore
  • MMed (Internal Med)
  • MRCP (UK)
  • MBBS (Singapore)

Professional Appointments and Committee Memberships

  • ​SGH Results Acknowledgement Workgroup Member
  • SGH Code Blue team


  • ATS Abstract Scholarship Award 2019
  • Singapore Thoracic Society Fellows Challenge Winner 2018

Research Interests


  1. Shen X, Koh MSH, Lim BY, Demo-Os M, Chien JMF, Santosa A, Taha AA. Acute pericarditis and cardiac tamponade after Covid-19 vaccination. Singapore Med J. 2021 Nov 8. doi: 10.11622/smedj.2021195
  2. Tay, Julian & Chia, Sy & Koh, Siew & Sim, David & Chai, Ping & Loh, Seet & Jaufeerally, Fazlur & Guang, Sheldon & Lim, Zhan & Yap, Jonathan. (2021). CLINICAL CHARACTERISTICS AND OUTCOMES IN ASIAN PATIENTS WITH HEART FAILURE AND MID-RANGE EJECTION FRACTION. Journal of the American College of Cardiology. 77. 624. 10.1016/S0735-1097(21)01983-5.
  3. Siew Hui Koh M, Hui SLY, Goh KJ, Leong CK-L. Coronavirus disease 2019: Challenges and practical solutions in the intensive care unit. Proceedings of Singapore Healthcare. 2021;30(1):83-84. doi:10.1177/2010105820941878

Research Trials