Jonathan P. Ariyaratnam

Cardiologist

Male📍 Adelaide

About of Jonathan P. Ariyaratnam

Jonathan P. Ariyaratnam is a cardiologist based in Adelaide, SA, Australia. He works with people who are dealing with heart rhythm and heart muscle problems, and also those who need help when symptoms keep coming back.


In everyday practice, this can mean looking after atrial fibrillation, and helping patients manage long-term heart failure. He also treats heart failure with preserved ejection fraction (HFpEF). At times, that may involve careful medication reviews, symptom checks, and planning follow-up so you know what to expect next.


Some people see him for cardiomyopathy, where the heart muscle doesn’t work as it should. Others come in after episodes related to heart block or sick sinus syndrome. And for some patients, a heart rhythm procedure may be part of the plan, including cardiac ablation, depending on the situation and test results.


Cardiac care isn’t only about the appointment. Over time, it’s also about building a clear routine for things like monitoring symptoms, understanding triggers, and getting timely advice if anything changes. In many cases, that means working step by step with patients and their support people, so the next move feels more grounded and less stressful.


Experience: specific years are not listed in this profile, but his work focuses on the ongoing care of heart conditions such as atrial fibrillation, heart failure, and related rhythm issues. He aims to keep decisions practical and tied to how the heart is behaving right now, not just what a scan or report says.


Education: the profile here doesn’t show details of training or qualifications. What is clear is that his practice is set up around cardiology care, including both long-term management and procedures like ablation when they’re needed.


Research and clinical trials: no research projects or clinical trial details are listed on this profile. If you want to ask about any studies in the Adelaide area that could fit your condition, it’s best to confirm directly with the clinic team.


Overall, his cardiology work is about getting the right diagnosis, then staying on top of treatment as things change. For many patients, that steady approach makes a real difference in how they feel week to week.

Services & Conditions Treated

Atrial FibrillationHeart Failure with Preserved Ejection Fraction (HFpEF)Cardiac AblationCardiomyopathyHeart BlockHeart FailureSick Sinus Syndrome

Publications

1 total

Adoption of left bundle branch area pacing using stylet-driven lead in a tertiary academic training center: Learning curve and acute procedural outcomes.

Heart rhythm O2 • April 09, 2025

Frequently Asked Questions

What conditions do you treat?
I treat atrial fibrillation, heart failure with preserved ejection fraction (HFpEF), cardiomyopathy, heart block and sick sinus syndrome.
What services do you offer?
I provide services including cardiac ablation and general care for rhythm problems and heart failure.
How do I book an appointment with you?
Appointments are made through the Adelaide, SA practice. Please contact the clinic to arrange a visit.
Do you see patients with heart failure?
Yes. I see patients with heart failure, including HFpEF, to manage symptoms and plan care.
Do you manage rhythm problems like atrial fibrillation?
Yes. I manage rhythm problems such as atrial fibrillation and related conditions, including heart block and sick sinus syndrome.
What is HFpEF in simple terms?
HFpEF stands for heart failure with preserved ejection fraction. It’s a type of heart failure where the heart’s pumping function is usually normal, but the heart’s filling or relaxation is affected.