Oxygen therapy in Singapore

Chew Huck Chin

Lungs & breathing · Singapore

Dr Chew Huck Chin is a respiratory physician and intensivist at Mount Elizabeth Novena Hospital. In addition to general respiratory medicine, Dr Chew has special interests in intensive care medicine, non-invasive ventilation as well as bronchoscopy. He is well-versed in advanced ventilator support including extra-corporeal membrane oxygenation, airway pressure release ventilation, high-frequency oscillatory ventilation and advanced bronchoscopic techniques such as endobronchial ultrasound guided transbronchial needle aspiration. He was a former consultant at the department of respiratory and critical care medicine at Singapore General Hospital (SGH). He has been practising medicine for more than 20 years. Dr Chew has been involved in numerous committees including chairman of the medical board for Mount Elizabeth Novena Hospital, treasurer and executive committee member for the Society of Emergency Medicine, Singapore and treasurer for the Society of Intensive Care Medicine, Singapore and SG-ANZICS conference. In addition, he was also appointed to the Sengkang General Hospital pro-tem committee as well as clinical service planning committee. He has been the supervisor in SGH’s respiratory therapy department and has a keen interest in the advancing technology of non-invasive ventilation. He is an adjunct assistant professor at Duke-NUS Medical School and a senior clinical lecturer at the National University of Singapore Yong Loo Lin School of Medicine. He is accredited in emergency medicine, respiratory medicine and intensive care medicine. In the field of clinical research, Dr Chew has published in several international journals such as CHEST, Journal of Resuscitation, European Journal of Emergency Medicine and American Journal of Emergency Medicine, and has been involved in several local and regional clinical trials. He is also an invited reviewer for the Journal of Respirology, American Journal of Respiratory and Critical Care Medicine, and Singapore Medical Journal.

Dr Han Jen-Sann EugeneFCCP

Children · Singapore

Dr Han Jen-Sann Eugene is a Consultant Paediatrician at Thomson Paediatric Centre with a special interest in childhood asthma, allergy, chronic cough, and paediatric respiratory medicine. He is committed to providing evidence-based, family-centred care for infants, children, and adolescents, focusing on accurate diagnosis, effective treatment, and long-term disease management to improve children's overall health and quality of life. Dr Han obtained his medical degree from the National University of Singapore and completed his postgraduate paediatric training before becoming an accredited Paediatric Medicine Specialist in Singapore. Prior to joining Thomson Medical, he served as a paediatrician at the National University Hospital (NUH) and was a Clinical Tutor at the Yong Loo Lin School of Medicine, National University of Singapore. In addition to his clinical practice, he actively contributes to medical education, professional organizations, and clinical research. His work includes publishing in international peer-reviewed journals, presenting at international conferences, and contributing to national clinical guidelines for asthma and pneumonia. Through his combined clinical, academic, and leadership experience, Dr Han continues to advance paediatric respiratory care and child health in Singapore.

Dr. Alvin Ng Choon Yong 黃俊雄医生

Lungs & breathing · Singapore

Consultant Respiratory Physician and Intensivist specializing in COPD, asthma, and critical care with extensive leadership and military medical experience.

Dr. Choo Chuan GeeMRCP(UK)

20+ years of experience · Lungs & breathing · Singapore

Dr Choo Chuan Gee is a Specialist in Respiratory Medicine with over two decades of medical experience and currently practises at The Respiratory Practice in Napier, Telok Kurau Road, Novena, Orchard, Thomson Road, Farrer Park, and Jurong East. Dr Choo's practice includes respiratory diseases such as chronic cough, airway diseases, lung infections and interstitial lung disease. He also performs diagnostic procedures (interventional pulmonology) such as endobronchial ultrasound (EBUS), medical thoracoscopy, and diagnostic bronchoscopy. He received his medical degree (MBChB) from the University of Sheffield, UK, in 2000 and was awarded membership of the Royal College of Physicians (MRCP) in 2004. He then continued his specialist training in Respiratory and Internal Medicine at various NHS Trusts in the UK, before finally obtaining his Certificate of Completion of Training (CCT) in 2010. His medical experience includes working as a Consultant in Respiratory/Acute Medicine at the George Eliot Hospital NHS Trust in the UK before joining Jurong Health in Singapore in 2012. Following his tenure at Jurong Health, he was appointed Head of the Department of Respiratory Medicine at Ng Teng Fong General Hospital (NTFGH) in 2023. In the same year, he joined Raffles Hospital before finally joining The Respiratory Practice in 2025. In addition to his clinical roles, Dr Choo has contributed to medical education as a Senior Clinical Lecturer at the Yong Loo Lin School of Medicine, Associate Pr