Raymond W. Sy is a cardiologist based in Concord, NSW. His clinic is at 1 Hospital Road, Concord, NSW 2139, Australia. People usually come to see him when they need help with heart rhythm issues, ongoing heart problems, or when symptoms keep coming back.
As a cardiologist, Raymond works with adults and some younger patients for a range of heart conditions. This can include fast or irregular heartbeats, such as atrial fibrillation, atrial tachycardia, paroxysmal supraventricular tachycardia (PSVT), and atrioventricular nodal re-entrant tachycardia (AVNRT). At times, patients are also dealing with ventricular tachycardia or other rhythm problems that can feel scary and come on suddenly.
He also looks after people who have fainting or near-fainting episodes, especially when these are linked to rhythm changes. Some patients may be referred after a heart attack, or when there’s concern about heart block, long QT, Brugada syndrome, or other electrical heart conditions like cardiomyopathy. In many cases, the goal is to work out what’s causing the symptoms and then make a clear plan for treatment and follow-up.
Treatment can involve check-ups, monitoring, and decision-making around medicines. Raymond also provides cardiac ablation for suitable cases. That usually means the team is trying to reduce triggers for repeated episodes of abnormal rhythms, so patients can feel more stable day to day.
At the same time, the profile notes he is involved in care where serious heart events can occur. This includes situations such as cardiac arrest and cardiac tamponade, as well as wider heart health concerns like heart failure and cardiomyopathy (including hypertrophic cardiomyopathy). Some genetic or rarer conditions are also listed, such as Holt-Oram syndrome and Wildervanck syndrome, where ongoing heart management matters.
Experience and education details aren’t listed in this profile, so there isn’t specific information here to share about years of practice or training. Research and clinical trials details also aren’t shown. If you need those points for your own records, it’s best to ask the clinic team directly.
Overall, Raymond W. Sy’s work centres on helping people manage heart rhythm and heart-related conditions, from regular follow-up to treatments like ablation, with a practical focus on what’s happening in the heart and what can be done next.