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Finding the right heart specialist in Singapore can make a significant difference when you need a routine heart check-up, cardiovascular risk assessment, treatment for an irregular heartbeat, or ongoing cardiac care.
The best cardiologist for you is not necessarily the most famous doctor or the largest hospital. Your choice should depend on your symptoms, medical history, the type of cardiac evaluation you need, and whether the doctor has experience in the relevant area of cardiology.
This guide highlights 10 heart specialists in Singapore worth considering for heart check-ups and cardiac care, with attention to areas such as preventive cardiology, cardiac screening, arrhythmia, coronary artery disease, heart rhythm management, hypertension and general cardiovascular care.
Quick Answer: Who Are the Top Heart Specialists in Singapore?
If you are looking for a cardiologist in Singapore, the following specialists cover a range of cardiac needs:
Dr Lee Chee Wan – Cardiac Centre International — Cardiac electrophysiology, arrhythmia, coronary artery disease and heart screening
Dr Paul Lim – Heart Specialist & Electrophysiologist — Heart screening, arrhythmia and preventive cardiac care
Dr Kua Jieli – Carrington Cardiology — General cardiology and cardiovascular assessment
Dr Hsu Li Fern – Mount Elizabeth Novena — General cardiology, arrhythmia and electrophysiology
Dr Chua Chi Ming Kelvin – Private Cardiology Practice — Complex arrhythmia, electrophysiology and cardiac pacing
Dr Devinder Singh – Cadence Heart Centre — Arrhythmia, electrophysiology and cardiac imaging
Dr Lim Wei Yao – National University Heart Centre Singapore — General cardiology and electrophysiology
Dr Ruth Kam – Ruth Kam Heart & Arrhythmia Clinic — Heart rhythm disorders, arrhythmia and cardiac screening
Dr Wong Cheok Keng Kelvin – Mount Elizabeth — Electrophysiology, arrhythmia, ablation and device implantation
Dr Joshua Loh – Capital Heart Centre — Coronary artery disease, cardiac screening and interventional cardiology
The right choice depends on what you actually need. Someone looking for a preventive heart check-up may need a different specialist from a patient experiencing recurrent palpitations or requiring treatment for coronary artery disease.
1. Dr Lee Chee Wan – Cardiac Centre International
Best suited for: Heart screening, arrhythmia, electrophysiology, coronary artery disease and comprehensive cardiac care
Dr Lee Chee Wan is a senior consultant cardiologist and cardiac electrophysiologist practising at Cardiac Centre International in Singapore.
His clinical focus includes cardiac arrhythmia, coronary artery disease, hypertension, high cholesterol, heart failure and heart rhythm disorders. His electrophysiology background is particularly relevant for patients experiencing palpitations, irregular heartbeat, atrial fibrillation or other rhythm-related symptoms.
Dr Lee also provides preventive cardiology and heart screening, making him an option for people who want a structured assessment of their cardiovascular health rather than waiting until symptoms become serious.
Key areas of care
Heart health screening
Cardiac arrhythmia
Atrial fibrillation
Palpitations and irregular heartbeat
Coronary artery disease
Hypertension
High cholesterol
Heart failure
Catheter ablation
Pacemaker and defibrillator management
Coronary angiography
One advantage for patients seeking a comprehensive assessment is that cardiac screening and diagnostic testing can be coordinated as part of the same specialist care pathway.
Consider Dr Lee Chee Wan if: you want a heart check-up or need a cardiologist with particular expertise in electrophysiology and heart rhythm disorders.
2. Dr Paul Lim – Heart Specialist & Electrophysiologist Best suited for: Heart screening, preventive cardiology, arrhythmia and general cardiac assessment
Dr Paul Lim is a cardiologist and electrophysiologist in Singapore whose clinical services include heart screening and evaluation of cardiovascular risk.
Heart screening can be particularly useful for people who have risk factors such as high blood pressure, high cholesterol, diabetes, smoking history, obesity, a family history of heart disease or a sedentary lifestyle.
His cardiac care also covers rhythm-related concerns, making him relevant for patients who experience symptoms such as palpitations or an unexplained racing heartbeat.
Key areas to consider
Preventive cardiology
Heart health screening
Cardiovascular risk assessment
Arrhythmia
Palpitations
General cardiology
Long-term heart health management
Consider Dr Paul Lim if: your primary goal is a structured heart check-up combined with assessment of cardiovascular risk or rhythm-related symptoms.
3. Dr Kua Jieli – Carrington Cardiology Best suited for: General cardiology and cardiovascular assessment
Dr Kua Jieli is a cardiologist practising in Singapore, providing specialist assessment for patients with cardiovascular concerns.
General cardiology is important because many heart-related symptoms are not immediately specific to one condition. Chest discomfort, shortness of breath, fatigue, dizziness or reduced exercise tolerance can have several possible causes.
A cardiologist can determine whether further cardiac investigations are appropriate based on symptoms, medical history and risk factors.
Areas patients may seek assessment for
General heart health
Cardiovascular risk factors
Chest symptoms
Blood pressure-related concerns
Abnormal cardiac test results
Heart disease assessment
Preventive cardiac care
Consider Dr Kua Jieli if: you need a general cardiology consultation or want professional assessment of a possible cardiovascular concern.
4. Dr Hsu Li Fern – Mount Elizabeth Novena Best suited for: General cardiology, atrial fibrillation and heart rhythm disorders
Dr Hsu Li Fern is a cardiologist and electrophysiologist in Singapore with experience in general cardiology and heart rhythm conditions.
Electrophysiology is a specialised branch of cardiology concerned with the electrical system of the heart. It is particularly relevant for patients experiencing atrial fibrillation, atrial flutter, recurrent palpitations or certain types of abnormal heart rhythms.
His clinical work includes assessment and treatment of rhythm abnormalities, as well as procedures such as catheter ablation and implantation of cardiac devices where clinically appropriate.
Areas of focus
General cardiology
Cardiac arrhythmia
Atrial fibrillation
Atrial flutter
Electrophysiology
Catheter ablation
Pacemakers
Defibrillators
Sudden cardiac death risk assessment
Consider Dr Hsu Li Fern if: your main concern involves an irregular heartbeat or you have been referred for electrophysiology assessment.
5. Dr Chua Chi Ming Kelvin Best suited for: Complex arrhythmia, electrophysiology and cardiac pacing
Dr Chua Chi Ming Kelvin is a cardiologist with a particular focus on electrophysiology and pacing.
His specialist interests include complex atrial and ventricular arrhythmias, sudden cardiac death, catheter ablation and newer approaches to cardiac pacing and rhythm management.
Patients with persistent or complicated rhythm disorders may require more specialised evaluation than a routine heart screening. An electrophysiologist can assess whether symptoms are caused by an abnormal electrical rhythm and determine whether medication, monitoring, ablation or device-based treatment may be appropriate.
Areas of expertise
Cardiac electrophysiology
Complex arrhythmias
Atrial fibrillation
Ventricular arrhythmias
Catheter ablation
Cardiac pacing
Conduction system pacing
Implantable cardiac devices
Consider Dr Chua Chi Ming Kelvin if: you have a diagnosed or suspected complex heart rhythm disorder and require electrophysiology expertise.
6. Dr Devinder Singh – Cadence Heart Centre Best suited for: Arrhythmia, electrophysiology and advanced cardiac assessment
Dr Devinder Singh is a cardiologist and electrophysiologist in Singapore with clinical experience in heart rhythm disorders.
His specialist background includes electrophysiology and cardiac imaging, with particular experience in the assessment and management of complex arrhythmias.
For patients with unexplained palpitations, recurrent episodes of rapid heartbeat, atrial fibrillation or other rhythm abnormalities, an electrophysiology-focused cardiologist can provide a more targeted evaluation.
Areas of focus
Cardiac arrhythmia
Electrophysiology
Atrial fibrillation
Ventricular arrhythmias
Catheter ablation
Cardiac devices
Cardiac imaging
Heart rhythm monitoring
Consider Dr Devinder Singh if: your cardiac concern is strongly related to heart rhythm or you need specialised electrophysiology care.
7. Dr Lim Wei Yao – National University Heart Centre Singapore Best suited for: General cardiology and electrophysiology
Dr Lim Wei Yao is a consultant cardiologist and electrophysiologist in Singapore.
His clinical areas include general cardiology and heart rhythm management. Electrophysiology training is particularly relevant for patients who require investigation of abnormal heart rhythms or ongoing management of rhythm-related conditions.
A cardiology consultation can also help determine whether symptoms such as dizziness, fainting, palpitations or unusual heartbeat sensations require further cardiac testing.
Areas of care
General cardiology
Electrophysiology
Heart rhythm disorders
Arrhythmia assessment
Cardiovascular evaluation
Cardiac monitoring
Consider Dr Lim Wei Yao if: you need a cardiologist with an interest in both general cardiovascular care and electrophysiology.
8. Dr Ruth Kam – Ruth Kam Heart & Arrhythmia Clinic Best suited for: Arrhythmia, heart rhythm monitoring and cardiac screening
Dr Ruth Kam has a focused clinical practice involving heart rhythm disorders and general cardiology.
Her clinic provides assessment and treatment for arrhythmia, including rhythm monitoring, catheter ablation and cardiac device management. General cardiac screening and coronary investigations are also part of the available cardiac services.
This can be particularly relevant for patients whose main complaint is an intermittent abnormal heartbeat that may be difficult to capture during a standard ECG.
Areas of focus
Arrhythmia
Heart rhythm disorders
Cardiac monitoring
Catheter ablation
Cardiac devices
General cardiology
Heart screening
Coronary investigations
Consider Dr Ruth Kam if: your main concern is an irregular heartbeat, recurrent palpitations or another suspected rhythm problem.
9. Dr Wong Cheok Keng Kelvin Best suited for: Arrhythmia, electrophysiology, ablation and cardiac devices
Dr Wong Cheok Keng Kelvin is a cardiologist and electrophysiologist in Singapore with a focus on cardiac rhythm management.
His clinical expertise includes treatment of cardiac arrhythmias and procedures such as catheter ablation and implantation of pacemakers and implantable cardioverter-defibrillators.
Patients with recurrent atrial fibrillation, supraventricular tachycardia or other rhythm abnormalities may require specialist electrophysiology assessment to determine the most appropriate treatment.
Areas of expertise
Cardiac electrophysiology
Arrhythmia
Atrial fibrillation
Supraventricular tachycardia
Ventricular tachycardia
Catheter ablation
Pacemakers
Defibrillators
Consider Dr Wong Cheok Keng Kelvin if: you need specialist care for a diagnosed arrhythmia or are being assessed for an ablation or cardiac device.
10. Dr Joshua Loh – Capital Heart Centre Best suited for: Coronary artery disease, heart screening and interventional cardiac care
Dr Joshua Loh is a cardiologist in Singapore with a clinical focus that includes coronary artery disease, cardiac screening and interventional cardiology.
Coronary artery disease occurs when the blood vessels supplying the heart become narrowed or blocked. It can sometimes develop without obvious symptoms, which is why cardiovascular risk assessment is important for people with multiple risk factors.
A cardiologist can assess symptoms, cardiovascular risk and test results to determine whether additional investigations are needed.
Areas of focus
Coronary artery disease
Cardiac screening
Cardiovascular risk assessment
Coronary interventions
Angioplasty
Preventive cardiology
General cardiac care
Consider Dr Joshua Loh if: your primary concern is coronary artery disease, cardiovascular risk or a possible need for interventional cardiac assessment.
How to Choose the Right Heart Specialist in Singapore
Choosing a cardiologist should start with your reason for seeking care.
Different heart specialists have different areas of expertise. A doctor who focuses heavily on electrophysiology may be especially suitable for arrhythmia, while another cardiologist may focus more on coronary artery disease or preventive cardiology.
Here are several factors to consider.
1. What is your main heart concern?
Think about why you need the consultation.
For example:
Routine heart check-up: Look for a cardiologist offering preventive cardiac screening.
Palpitations: Consider an electrophysiologist.
Atrial fibrillation: An electrophysiology-focused cardiologist may be appropriate.
Chest pain: Seek prompt medical assessment to evaluate possible coronary artery disease.
High blood pressure: A general cardiologist can assess cardiovascular risk and related complications.
High cholesterol: A cardiologist can assess your overall cardiovascular risk rather than looking at cholesterol in isolation.
Previous heart disease: Choose a specialist experienced in long-term cardiovascular management.
Abnormal ECG: A cardiologist can determine whether further testing or rhythm monitoring is required.
What Does a Heart Check-Up in Singapore Usually Include?
A heart check-up is not necessarily the same for every patient.
Depending on your age, symptoms and risk factors, a cardiologist may consider several assessments.
Medical history and cardiovascular risk assessment
Your doctor may review:
Blood pressure
Cholesterol
Blood sugar
Smoking history
Weight and BMI
Family history of heart disease
Physical activity
Existing medical conditions
Previous cardiac problems
ECG
An electrocardiogram records the electrical activity of the heart and can help identify certain rhythm abnormalities.
Echocardiogram
An echocardiogram uses ultrasound to examine the heart's structure and function, including how effectively the heart chambers and valves are working.
Exercise stress test
A treadmill or exercise stress test assesses how the heart responds to physical activity.
Holter or ambulatory ECG monitoring
This involves monitoring the heart rhythm over a longer period and can be useful when palpitations or rhythm abnormalities occur intermittently.
CT coronary assessment
In selected patients, CT-based coronary imaging may help assess the coronary arteries.
Not everyone needs every test. A good cardiac assessment should be based on the individual's symptoms and risk profile rather than simply ordering the largest possible number of tests.
When Should You See a Cardiologist?
You may want to consider a cardiology consultation if you have:
Recurrent chest discomfort
Unexplained shortness of breath
Frequent palpitations
Irregular heartbeat
Dizziness or fainting
Unusually low exercise tolerance
Persistent high blood pressure
High cholesterol combined with other cardiovascular risk factors
A strong family history of heart disease
An abnormal ECG
A previous diagnosis of heart disease
A history of arrhythmia
Previous heart procedures
However, symptoms that could indicate an acute heart problem should not wait for a routine appointment. Severe or persistent chest pain, significant difficulty breathing, fainting, sudden weakness or other potentially serious symptoms require urgent medical attention. In Singapore, call 995 for emergency medical assistance.
Is a Heart Screening Necessary If You Feel Healthy?
Feeling healthy does not always mean that cardiovascular risk is absent.
Some cardiovascular conditions can develop without noticeable symptoms. This is particularly important for people with risk factors such as:
Family history of premature heart disease
Diabetes
High blood pressure
High cholesterol
Smoking
Obesity
Sedentary lifestyle
Increasing age
Previous abnormal cardiac test results
A cardiologist can help determine whether you would benefit from screening and which tests, if any, are appropriate.
The goal of screening should be risk-based assessment, rather than undergoing every available cardiac test without a clinical reason.
What Is the Difference Between a Cardiologist and a Cardiac Electrophysiologist?
A cardiologist diagnoses and manages diseases affecting the heart and cardiovascular system.
A cardiac electrophysiologist is a cardiologist with additional specialised expertise in the heart's electrical system.
Electrophysiologists commonly manage:
Atrial fibrillation
Atrial flutter
Supraventricular tachycardia
Ventricular arrhythmias
Palpitations
Conduction disorders
Pacemaker requirements
Defibrillator therapy
Catheter ablation
If your primary problem is an irregular heartbeat, asking whether a cardiologist has electrophysiology expertise can be useful.
What Questions Should You Ask a Cardiologist?
Before choosing a heart specialist, consider asking:
What type of cardiac conditions do you primarily manage?
Do you provide preventive heart screening?
Which tests are appropriate for my age and risk factors?
Do you specialise in arrhythmia or electrophysiology?
If I have palpitations, will prolonged heart rhythm monitoring be necessary?
Do you treat coronary artery disease?
What happens if my screening results are abnormal?
Can previous ECGs, scans and blood-test results be reviewed?
Will I need follow-up after the initial consultation?
What symptoms would require urgent medical attention?
These questions can help you choose a specialist based on your actual healthcare needs rather than popularity alone.
Final Thoughts: Finding the Right Cardiologist in Singapore
There is no single “best cardiologist” for every patient.
The most suitable heart specialist depends on your symptoms, cardiovascular risk factors, diagnosis and the type of treatment or screening you require.
For routine heart screening and preventive cardiac care, look for a cardiologist who takes a risk-based approach and can explain your results clearly.
For palpitations, atrial fibrillation or other rhythm problems, an electrophysiologist may be a better fit.
For coronary artery disease or suspected blocked arteries, consider a cardiologist with experience in coronary assessment and interventional treatment.
Among the specialists discussed above, Dr Lee Chee Wan at Cardiac Centre International is particularly relevant for patients looking for a combination of heart screening, arrhythmia management, cardiac electrophysiology, coronary artery disease care and preventive cardiology.
Ultimately, the right heart specialist is one whose expertise matches your condition and who can provide a clear, personalised plan for diagnosis, treatment and long-term cardiovascular health.
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