Sutherland Heart Clinic

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Sutherland Heart Clinic

Interventional cardiology hospital co-located at Sutherland Hospital at Caringbah in Sydney’s south. In the case of an emergency please call 000.

We provide 24 hour emergency procedures for patients having heart attacks with pre–hospital triage by the ambulance system (known as the PAPA system). So, whatever the time of day, you will be safe at Sutherland Heart Clinic. The co–location means both private and public patients have access to a highly specialised service regardless of their referral source. This results in larger volumes (more than 3,500 procedures a year) which have been associated with increased safety and improved outcomes. Safety is our number one priority and our team includes highly trained procedural cardiologists, clinical cardiologists, anaesthetists, radiographers, specialist nurses, theatre personnel and administrative staff. Cardiac and vascular surgeons also offer additional support services. In addition to our strong focus on patient safety, Sutherland Heart Clinic also invests heavily in new technology and our radiology equipment is high tech with a focus on delivering low radiation dose procedures to patients. We also use “newer” technologies, including intravascular ultrasound, optical coherence tomography and fractional flow reserve. Sutherland Heart Clinic offers a wide range of procedures including diagnostic studies, angioplasty procedures (with stents) and pacemaker procedures. At Sutherland Heart Clinic, we’re committed to excellence, quality and safety, in addition to research and teaching. Facebook - Terms of Use / House Rules:

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The views, opinions, and information expressed in user-generated comments remain with the authors and do not necessarily reflect those of Sutherland Heart Clinic or its staff. While user generated comments are not edited, to ensure a positive experience for visitors of this site and the broader community, we may report or remove any posts at our discretion or any content or comments containing spam, profanity, or otherwise objectionable or prohibited material. Please note that reviews are turned off on this page in order to maintain compliance with AHPRA guidelines. Healthcare advice:

This site provides health information of a general nature only. It is not intended to be taken as professional health advice. Everyone’s healthcare situation is different, and if you have any healthcare concerns or require any information about your own personal healthcare situation or needs, you are advised to consult a healthcare professional. What to do in an emergency:

This site is not monitored by healthcare professionals. Community management:

This site is monitored Monday to Friday from 9am to 5pm. If you contact us outside of business hours, we will aim to respond to your message on the next business day. Last reviewed and updated by Sutherland Heart Clinic, January 2022

18/12/2025

Seasons greetings from our team of cardiologists at Sutherland Heart Clinic.

As the year draws to a close, we extend our best wishes to the many patients and families we have supported throughout 2025. We hope this festive season brings moments of rest, connection and good health with those closest to you.

As we move into the new year, it can also be a helpful time to reflect on your heart health—whether you are up to date with your regular checks, or whether any follow-up appointments may be needed early in 2026.

Sutherland Heart Clinic will continue to be open for heart emergencies over the festive season. If you or a loved one experience unexplained chest pain over the holiday period, please ring 000 without delay.

We would also like to acknowledge the important contribution of our dedicated clinicians, nurses and support staff in 2025. Your commitment to patient care is deeply appreciated, and we wish you and your families a safe, happy and relaxing break.

14/12/2025

Angina is a common symptom that causes many people to first to see a doctor about their heart. Learning more about this condition can help you recognise when you may need to seek help.

🫀 What is angina?

Angina is a type of chest pain or discomfort that occurs when the heart muscle is not receiving enough oxygen-rich blood. It is most commonly caused by coronary heart disease, where plaque builds up inside the coronary arteries and restricts blood flow. Angina can feel like pressure, heaviness, tightness or squeezing in the chest, or discomfort in the neck, jaw, arms, shoulders or back. Some people may also experience shortness of breath, nausea or fatigue, particularly when the heart is working harder during exercise or stress.

🫀 How is angina diagnosed?

Diagnosis begins with your doctor asking about your symptoms, risk factors, medical history and family history, followed by a physical examination. To investigate the cause of chest pain or discomfort, your doctor may arrange blood tests, an electrocardiogram (ECG) or an exercise stress test. You may also be referred for further imaging, including a coronary angiogram or CT coronary angiogram to assess for blockages, or a cardiac MRI to identify any heart muscle damage.

🫀 How is angina treated?

Treatment focuses on relieving symptoms and reducing the risk of a heart attack. Management often includes heart-healthy lifestyle changes and angina medicines, and some people may require a procedure to restore blood flow to the heart. Additional supports such as cardiac rehabilitation and digital heart-health programs may also help you stay well and maintain an active life.

🫀 If you’re concerned about your heart

This information is general in nature and provided for educational purposes. If you have concerns about your heart or symptoms that may indicate angina, please speak with your GP or heart health professional.

🫀 Learn more

You can learn more about angina at the Heart Foundation here: https://www.heartfoundation.org.au/your-heart/angina

Sutherland Heart Clinic is one of Australia’s leading interventional cardiology hospitals, located at Sutherland Hospital at Caringbah. It performs more than 3,500 diagnostic and interventional cardiology procedures each year.

10/12/2025

Looking for a festive treat that’s light yet full of flavour this holiday season?

This Summer Fruits & Gingerbread Crumble from the Heart Foundation combines juicy stone fruits, zesty berries, and a spiced crumble topping — the perfect heart-smart dessert for your festive celebrations. 🍓❤️

Summer Fruits & Gingerbread Crumble (Serves 8) | Prep: 10 mins | Cook: 20 mins

Ingredients:
🍓 1 medium yellow peach, halved, stone removed, thickly sliced
🍓 1 medium white nectarine, halved, stone removed, thickly sliced
🍓 ½ cup fresh raspberries
🍓 1 tablespoon rolled oats
🍓 1 tablespoon wholemeal plain flour
🍓 1 teaspoon brown sugar
🍓 ½ teaspoon ground ginger
🍓 ¼ teaspoon ground cinnamon
🍓 2 teaspoons olive oil spread
🍓 1 tablespoon reduced-fat plain Greek yoghurt, to serve

This fruity crumble is a great way to enjoy summer produce while making a heart-smart choice. Serve warm with a dollop of Greek yoghurt for a naturally sweet treat.

Get the full recipe and step-by-step instructions at the Heart Foundation here:
🔗 https://www.heartfoundation.org.au/recipes/summer-fruits-gingerbread-crumble

Sutherland Heart Clinic proudly supports the Heart Foundation’s mission to help Australians make heart-smart lifestyle choices — because small changes can make a big difference.

📷 Image and recipe credit:

06/12/2025

An electrophysiology study (which can also be referred to as an EPS) is a procedure to examine the electrical system of the heart. The procedure helps to identify irregular heartbeats and to see how well your heart's electrical system is working.

If there is a disturbance in the heart’s ability to transmit electrical impulses or these impulses are blocked, this may result in the heart beating too slowly, too fast or irregularly. These heart rhythm disturbances can cause dizziness, fainting spells or palpitations.

An electrophysiology study analyses any abnormal heart rhythms and evaluates the potential effect of drug therapy.

During the procedure, your doctor will inject a local anaesthetic into your groin (or occasionally the arm).

Once the skin has been anaesthetised, small electrode catheters are inserted in your groin which are guided by x-rays and positioned at specific locations in your heart.

Your doctor then uses electrical impulses to make your heart beat at different speeds. The electrical system of the heart is stimulated (paced), recorded, and analysed.

This information helps your cardiologist diagnose any abnormality and determine the most appropriate treatment.

An electrophysiology study normally takes about one hour.

Most patients spend about six to eight hours at the clinic for this procedure from the time of admission to the time of discharge.

If you’d like to learn more about this procedure, you can read our patient guide on our website here: https://www.sutherlandheartclinic.com.au/eps/

Sutherland Heart Clinic is a leading interventional cardiology hospital, located at Sutherland Hospital at Caringbah in Sydney’s southern suburbs.

04/12/2025

Meet Dr Suresh Singarayar. He’s a procedural cardiologist and cardiac electrophysiologist at Sutherland Heart Clinic.

As an electrophysiologist, Dr Singarayar specialises in diagnosing and treating heart rhythm disorders.

He performs specialised procedures that assess the heart’s electrical system, guide treatment decisions and help restore or manage normal rhythm.

He provides care across Sutherland Heart Clinic at Sutherland Hospital in Caringbah and Eastern Heart Clinic at Prince of Wales Hospital in Randwick.

He also consults privately at Cardiology Associates – Miranda and Woolooware, as well as Wales Cardiology at Randwick.

Dr Singarayar holds a Bachelor of Medicine and Bachelor of Surgery and is a Fellow of the Royal Australian College of Physicians.

28/11/2025

Sutherland Heart Clinic is a private interventional cardiology hospital providing diagnostic and interventional cardiac services for public and private patients.

Co-located at Sutherland at Caringbah, the clinic combines the focused care of a specialist hospital with the additional support of a major tertiary facility.

Each year, more than 3,500 cardiac procedures are performed for patients from across Southern Sydney and regional New South Wales.

Our hospital team includes procedural and clinical cardiologists, visiting cardiothoracic and vascular surgeons, anaesthetists, radiographers, specialist nurses, and support staff — all working together to deliver coordinated, patient-centred care.

The clinic has two cardiac catheter laboratories and a 10-bed recovery ward, providing a modern and well-equipped environment for patient care.

Common procedures include coronary angiography and angioplasty (stent insertion), pacemaker and defibrillator implantation, cardioversion, electrophysiology studies, radiofrequency ablation, and trans-oesophageal echocardiography (TOE).

Being co-located within Sutherland Hospital allows patients access to additional cardiac surgical services and support if needed, ensuring continuity of care throughout their treatment.

Sutherland Heart Clinic provides diagnostic and interventional cardiology services delivered with a strong focus on clinical excellence, safety, and patient care.

📍 Sutherland Heart Clinic is co-located at Sutherland Hospital at Caringbah
🔗 Learn more: https://www.sutherlandheartclinic.com.au/

25/11/2025

Need a quick and healthy dinner for two? This Speedy Salmon Stir-Fry from the Heart Foundation is full of flavour and heart-smart goodness — ready in minutes. 🥢❤️

Speedy Salmon Stir-Fry (Serves 2) | Prep: 15 mins | Cook: 10 mins

Ingredients:
🐟 450g skinless salmon fillets, cut into 3cm pieces
🐟 2 teaspoons cornflour
🐟 2 tablespoons salt-reduced soy sauce
🐟 2 teaspoons sesame oil
🐟 1 tablespoon olive oil
🐟 2 garlic cloves, finely chopped
🐟 1 tablespoon finely grated fresh ginger
🐟 1 bunch broccolini, trimmed, cut into 5cm lengths
🐟 1 medium red capsicum, sliced thinly
🐟 1 medium yellow capsicum, sliced thinly
🐟 100g snow peas, trimmed
🐟 1 cup canned baby corn spears, drained
🐟 2 tablespoons water
🐟 Cooked brown rice, to serve
🐟 Lime wedges, to serve (optional)

Serve it over rice with a squeeze of lime for a fast, heart-healthy dinner the whole family will love.

Get the full recipe and step-by-step instructions at the Heart Foundation here:
🔗 https://www.heartfoundation.org.au/recipes/speedy-salmon-stir-fry-2

Sutherland Heart Clinic proudly supports the Heart Foundation’s mission to help Australians make heart-smart lifestyle choices — because small changes can make a big difference.

📷 Image and recipe credit:

22/11/2025

Meet Dr Eugene Loh, an interventional cardiologist at Sutherland Heart Clinic.

In addition to his work at the Clinic, Dr Loh also holds the position of staff specialist at Sutherland Hospital, where he is part of the 24-hour primary angioplasty roster providing emergency care for patients experiencing acute heart attacks.

Dr Loh has a strong interest in coronary intervention and clinical cardiology, as well as in advancing medical education and training.

He has previously served as Network Director of Training and Director of Physicians Training for the St George Network and currently chairs the Network Governance Committee.

An experienced educator, Dr Loh is a National Examiner for the Royal Australasian College of Physicians and a long-standing local examiner for the FRACP Clinical Exam at Sutherland Hospital.

He is also actively involved in teaching medical students, nurses and general practitioners, and holds a conjoint lectureship at the University of New South Wales.

He completed his cardiology training at Prince of Wales, St George and Sutherland Hospitals.

18/11/2025

While men face a higher risk of heart disease as they age, there’s a lot that can be done to reduce that risk. Regular check-ups and small, consistent changes to daily habits can have a meaningful impact — and it’s never too late to start.

According to the Heart Foundation, men are about 40 % more likely than women to die from cardiovascular disease (CVD) — a group of conditions that includes coronary heart disease, stroke and vascular disease. (heartfoundation.org.au)

And data from the Australian Institute of Health and Welfare shows that two-thirds of coronary heart disease hospitalisations occur in people aged 65 and over, most of them men. (aihw.gov.au)

The key is to know your risk and take proactive steps early.

1️⃣ Eat well
Choose more vegetables, fruit, whole grains and lean proteins. Reducing salt, processed foods and saturated fats supports healthy cholesterol and blood pressure levels.

2️⃣ Move more
Aim for at least 30 minutes of moderate activity most days. Brisk walking, swimming or cycling all improve circulation, strengthen the heart muscle and help maintain a healthy weight.

3️⃣ Manage stress and stay connected
Emotional wellbeing matters. Try to build regular time for rest, relaxation and social connection — all of which support better heart health and quality of life.

4️⃣ Quit smoking
If you smoke, quitting is one of the best things you can do for your heart. Benefits start within weeks and continue to grow over time, no matter your age.

5️⃣ Know your numbers
Have your blood pressure, cholesterol and blood sugar checked regularly. Understanding these results helps you and your GP identify early warning signs before symptoms appear.

Seeing your GP regularly for a heart-health check is one of the most effective ways to understand and manage your individual risk. Simple steps taken now can make a lasting difference to your health and wellbeing.

14/11/2025

If you have an irregular or fast heart rhythm, your cardiologist may discuss a device called an implantable cardioverter defibrillator, or ICD.

An ICD is a small medical device that helps treat certain abnormal heart rhythms using electrical impulses. It continuously monitors your heartbeat and can correct fast or irregular rhythms by delivering a small pacing signal or, if needed, a brief electrical shock to restore a normal rhythm.

The device sits under the skin, usually on the left side of the chest, and is connected to your heart with thin wires (called leads). Once in place, it works continuously to protect you from potentially life-threatening rhythm disturbances.

🫀 Why you might need an ICD
An ICD may be recommended if you have had episodes of fast heart rhythms or are at increased risk due to a previous heart attack, heart failure, or changes in the heart muscle or electrical system. These rhythm disturbances can cause dizziness, fatigue, or fainting — and in some cases, can be serious without treatment.

🫀 What happens during the procedure
Your ICD procedure is performed in one of Sutherland Heart Clinic’s cardiac catheter laboratories and usually takes about one to two hours. You’ll be given either a general anaesthetic or sedation, so you will not feel discomfort. Your cardiologist will create a small pocket under the skin for the device, guide the leads through a vein into the heart, and connect them to the defibrillator. The ICD is tested before the incision is closed.

🫀 After your procedure
Most patients stay overnight so the device can be checked the next day. Your cardiologist will provide advice on caring for your wound, when to resume daily activities, and any precautions for your recovery.

If your doctor has recommended an ICD, they will explain every step and answer any questions you may have before your procedure.

🔗 Read more: https://www.sutherlandheartclinic.com.au/implantable-defibrillator/
📍 Sutherland Heart Clinic, Sutherland Hospital, Caringbah

10/11/2025

This morning at Sutherland Heart Clinic we remember those who served and sacrificed in all wars and conflicts.

We pause and reflect to remember and acknowledge those who served and made sacrifices for our country.

Lest we forget.

07/11/2025

On the International Day of Radiology, Sutherland Heart Clinic recognises the essential role that medical imaging plays in the diagnosis and treatment of heart disease — and the specialist radiology professionals whose expertise supports every procedure performed in interventional cardiology.

Radiology sits at the centre of modern interventional cardiology. Every procedure in our cardiac catheter laboratories — from coronary angiography and angioplasty to pacemaker, defibrillator and TAVI procedures — depends on advanced imaging technology to guide the cardiologist’s work with accuracy and precision.

Through real-time X-ray and imaging guidance, radiographers and interventional cardiologists work side by side to visualise the heart and its blood vessels, navigate catheters, and position devices safely.

This collaboration enables minimally invasive procedures that reduce recovery times and improve outcomes for patients — allowing many cardiac treatments to be performed through a small incision rather than open-heart surgery.

We extend our sincere acknowledgement to the radiology professionals at Sutherland Heart Clinic for their skill, dedication and contribution to patient care. Their expertise is vital to our work.

We also take this opportunity to recognise and thank radiology professionals working in interventional cardiology units across Australia and around the world. Their work has made it possible for interventional cardiology to become one of the most advanced and life-saving areas of modern medicine.

📍 Sutherland Heart Clinic, Sutherland Hospital, Caringbah
🔗 https://www.sutherlandheartclinic.com.au/

Address

Level 2, The Sutherland Hospital, Kingsway & Kareena Road
Sydney, NSW
2229

Website

https://www.sutherlandheartclinic.com.au/

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