Prof Quek Swee Chye is Head of Division and Senior Consultant at the Division of Paediatric Cardiology, Department of Paediatrics, National University Hospital. He is also a Professor at the Department of Paediatrics, Yong Loo Lin School of Medicine, National University of Singapore.
His clinical expertise is in congenital and acquired heart disease in children and Kawasaki disease. He completed fellowship training at the Hospital for Sick Children in Toronto and pursued further advanced training at Boston Children’s Hospital and at Columbia University’s Children’s Hospital of New York-Presbyterian.
He is a Fellow of the American College of Cardiology and has served on the Council of its Adult Congenital and Paediatric Cardiology Section.
Clinical focus
Paediatric cardiology.
Qualifications (as publicly listed)
MBBS (S'pore), MMed (Paeds) (S'pore), MD, DCH (London), FAMS (Paeds), FRCPCH (UK), FACC (USA).
Where they practise
- Clinic / practice: Division of Paediatric Cardiology, Khoo Teck Puat – National University Children's Medical Institute — Kent Ridge
- Hospital / training affiliation(s): National University Hospital
Getting to the clinic
Professor Quek Swee Chye practises in the Division of Paediatric Cardiology at the Khoo Teck Puat – National University Children’s Medical Institute, within National University Hospital (NUH) at Kent Ridge. The nearest train station is Kent Ridge MRT (CC24) on the Circle Line, which connects directly into the hospital campus, making the MRT a convenient option for many families. Several public bus services also serve the Kent Ridge and NUH area, and the hospital has sheltered drop-off points for taxis and ride-hailing vehicles, which can be helpful when travelling with a young or unwell child.
If you are driving, visitor parking is available within the NUH carparks; these are paid carparks and can be busy during clinic hours. The campus is large, with several connected buildings and a dedicated children’s medical institute, so it helps to confirm the exact clinic and level when you book, and to follow the internal wayfinding for paediatric cardiology on arrival. Families travelling from the north or east of the island often find the Circle Line to Kent Ridge straightforward, while others may combine the MRT with a short taxi for the final approach.
What paediatric cardiology covers
Paediatric cardiology deals with heart conditions in babies, children and adolescents. The largest group are congenital heart conditions, which are differences in the heart’s structure present from birth, ranging from small holes between chambers to more complex problems. Paediatric cardiologists also assess acquired heart conditions in children, heart-rhythm problems, murmurs, and the heart involvement seen in some childhood illnesses. Professor Quek’s expertise includes congenital and acquired heart disease in children and Kawasaki disease, an illness that can affect the heart’s blood vessels and needs careful assessment and follow-up.
Care often spans many years. Some children need only periodic monitoring of a minor finding, while others require medication, procedures or surgery and long-term review as they grow. A key part of the work is explaining the condition clearly to families, planning the timing of any intervention, and supporting a child’s growth, activity and quality of life. Investigations such as echocardiography (ultrasound of the heart) and electrocardiography are commonly used.
What to expect at a consultation
A consultation usually begins with a history of your child’s symptoms, feeding and growth, any murmur or abnormal finding noted previously, and the family’s medical background. The cardiologist examines the child, listening carefully to the heart and checking circulation and general condition. Much of paediatric cardiology relies on imaging, so an echocardiogram, which is painless and uses ultrasound, is often performed to look at the heart’s structure and function, sometimes alongside an electrocardiogram to assess the rhythm.
The cardiologist will then explain the findings in plain terms, describe what they mean for your child, and set out a plan. This may involve reassurance and periodic monitoring, medication, or referral for a procedure where needed. Families usually leave with a clear understanding of the diagnosis and the next steps.
Preparing for your appointment
Helpful items to bring include:
- Your child’s identification or birth certificate and any referral letter.
- Previous heart scans, ECGs or reports, with the images where available.
- Your child’s health booklet, including growth and immunisation records.
- A current list of any medicines and supplements your child takes.
- A written note of symptoms such as breathlessness, poor feeding, tiredness, fainting or palpitations, and when they occur.
Noting how your child copes with activity and feeding, and any family history of heart conditions, also assists the assessment.
After your consultation and follow-up
After the visit you will receive an explanation of the diagnosis and a plan, with results provided once ready. Many paediatric heart conditions are followed over the long term, so review visits are scheduled to monitor the heart as your child grows and to adjust treatment. The cardiologist may arrange further tests, procedures or referral to other specialists, and continuity of care helps with planning the timing of any intervention. A second opinion is always available to you. Seek urgent medical attention if your child has severe breathlessness, blue lips or skin, fainting, chest pain, or becomes very unwell, as these may need prompt assessment.
Booking, referrals and fees
At a public hospital such as NUH, a referral from a GP, polyclinic or another doctor is commonly required and can help you access subsidised rates where eligible. MediSave, MediShield Life and Integrated Shield Plans may apply to eligible procedures or admissions within set limits, while outpatient consultations are usually paid out of pocket. Fees and subsidy eligibility vary, so confirm them directly with the hospital when you book.
Common questions
Is a heart murmur in a child always serious?
No. Many murmurs in children are innocent and harmless. An assessment, often with an echocardiogram, helps confirm whether a murmur needs any treatment.
What is an echocardiogram?
It is a painless ultrasound scan of the heart that shows its structure and how it is working, and is a key test in paediatric cardiology.
Can children with heart conditions play sport?
Many can, depending on the specific condition. The cardiologist will advise on suitable activity for your child.
What is Kawasaki disease?
It is a childhood illness that can affect the heart’s blood vessels. Prompt assessment and follow-up are important, which a paediatric cardiologist can provide.
Related guides
Sources & verification
See also: our editorial directory of paediatricians in Singapore and our shortlist of paediatric clinics.
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