OUR DOCTORS
Dr Colin Koh
MBBS (Singapore) Medical Manager
Dr Colin Koh graduated from the National University of Singapore in 1984. He has had a unique career as a family medicine doctor and healthcare administrator. Apart from Singapore, he has worked in Abu Dhabi, Vietnam and Indonesia. In Abu Dhabi he set up a state-of-the-art Wellness and Diagnostic Centre.
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Dr Fiona Chang
MD (Taiwan), MRCP (Glasgow)
Dr. Fiona Chang obtained her medical degree from Chang Gung University, Taiwan 2011 and subsequently completed her post-graduate training in Internal Medicine, Singapore.
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Dr. Fiona Chang
MD (Taiwan) MRCP (Glasgow)

Fiona Chang
bookworm
Dr. Fiona Chang obtained her medical degree from Chang Gung University, Taiwan 2011 and subsequently completed her post-graduate training in Internal Medicine, Singapore.
In 2015, Dr Chang attained the Membership of the Royal College of Physician (MRCP), Glasgow, United Kingdom and has since been practicing medicine in the Singapore restructured hospitals drawing experience in renal medicine, respiratory medicine, cardiology and dermatology.
As a physician for nearly 40 years, I have always believed in holistic care which often means moving out of the silos of specialisation to consider health in the greater context of illness, but also future health optimisation.
As a family physician, I am fortunate to be able to work across specialties, and like a conductor, I am able to coordinate and facilitate prompt disease diagnosis and management with the various modern diagnostic tools available. In addition, the greater joy and challenge is to be able to work out personalised solutions for optimal wellbeing and preventive health risk management.
My current interests are in the functional integration of nutrition, exercise, cardio-metabolic health, gut health, stress and sleep hygiene, and how they affect our overall wellbeing.

Dr Colin Koh
MBBS (Singapore)

Colin Koh
Global Explorer

Dr. Samuel Soon
MD (Singapore)

SAMUEL SOON
NATURE LOVER
Dr Samuel Soon graduated with a Doctor of Medicine (MD) in Singapore and holds a Membership of the Royal College of Surgeons (MRCS) and Graduate Diploma in Family Medicine (GDFM). He also has an Engineering degree from the Massachusetts Institute of Technology (MIT). Dr Soon is fluent in English, Mandarin, Dialects (Hokkien, Cantonese) and Malay.Dr Soon is a registered Family Physician under the Singapore Family Physicians Accreditation Board (FPAB). He was the medical director of a health screening wellness centre in Novena for the past 5 years. He is experienced in the care of chronic medical conditions such as hypertension, diabetes, and hyperlipidemia. He is also well-trained in preventive medicine, men and women’s health issues, travel medicine, and pediatric medicine. He has special interest in medical technology and always tries to incorporate the latest advancements in medical technology into his treatment plans.
Dr Soon is known for his humour, caring nature, and holistic approach towards all his patients. He believes in providing quality medical care as well as being a confidant for all his patients.