Dr Ong Kian Chung

Image of Dr Ong Kian Chung, Singapore Respiratory Specialists

KC Ong Clinic for Chest & Internal Medicine

Mount Elizabeth Medical Centre, #12-03
Tel: (+65) 6235 1466
Fax: (+65) 6235 1184
Make an appointment with Dr Ong Kian Chung


Professional Qualifications

After completing his basic medical education (MBBS) at the National University of Singapore in 1987, Dr Ong was accepted as a member of the Royal College of Physicians (MRCP) in the United Kingdom in 1993 and subsequently completed his specialist training in Respiratory Medicine at the Singapore General Hospital.

In 1996 and 1997, Dr Ong was a Fellow in the Department of Pulmonary and Critical Care Medicine, Stanford University Medical Center, USA , and was also a visiting clinical and research Fellow in the Stanford Sleep Disorders Clinic and Research Center , USA . Dr Ong has been as a Fellow of the Royal College of Physicians (FRCP) in Edinburgh since 2002. He is also a Fellow of the American College of Chest Physicians (ACCP).

Up till 1 July 2005, he was practicing as a Senior Respiratory Consultant in Tan Tock Seng Hospital. He is a Clinical Lecturer of the National University of Singapore, and a Visiting Consultant to the Singapore General Hospital, National Heart Centre and St Luke's Hospital. 

Clinical and Academic Achievements

Among Dr Ong's clinical achievements are the establishment of novel treatment modalities such as Pulmonary Rehabilitation, Noninvasive Ventilation and Hospital-at-Home Programmes for patients with chronic respiratory disorders in Singapore. His research interests include Sleep-related Breathing Disorders, Pulmonary Function and Exercise Testing, and Disease Management in Chronic Obstructive Pulmonary Disease.

He is the principal author of more than 30 publications in national and international peer-reviewed medical journals such as CHEST, European Respiratory Journal and American Journal of Respiratory & Critical Care Medicine, and regularly presents his research findings at major scientific congresses.

He is a reviewer for the journals CHEST, Respirology and the Singapore Medical Journal, and was the past Editor of the Medical Digest.

Presently he is also the co-editor-in-chief (Asia Section) of the journal "Update in Respiratory Technology and Applied Technology." He is also a member of the Editorial Board of the journal "Clinical Medicine: Case Reports"

Dr Ong is the President of the Chronic Obstructive Pulmonary Disease Association (Singapore) and is recognized by the Global Initiative for Chronic Obstructive Lung Disease (GOLD) as the National Leader in Singapore.

Common Conditions


Patient Services


Make An Appointment

You can make an appointment online .


Making an appointment by phone

You can call individual clinics to make enquires/appointment.

  • C T Yeo Respiratory & Medical Clinic - 6473 0918
  • Cheong Chest & Medical Clinic - 6734 3808
  • Cough & Chest Specialist - 6738 7000
  • Hui Kok Pheng Respiratory & Internal Medicine Clinic - 6887 4360
  • Jane Yap Chest & Medical Clinic - 6356 9928
  • KC Ong Clinic for Chest & Internal Medicine - 6235 1466
  • Kong Clinic for Chest & Internal Medicine - 6836 0928
  • T C Goh Medical & Respiratory Clinic Pte Ltd - 6479 5897 / 6471 6257
  • T H Tan Medical & Chest Clinic - 6474 2329
  • Dr Amy Stebbings: The Chest and Internal Medicine Clinic Tel 66944333