How to become a cardiologist in Australia

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Becoming a cardiologist is a long journey that combines medical study, practical training and ongoing professional development, but the main reward is saving lives. Heart problems are one of the leading causes of death in Australia. As a cardiologist, you’ll work to prevent heart disease and fix existing heart issues. You’ll also develop long-term relationships with many of your patients and colleagues.

This article will walk you through what a cardiologist does, how to get started and what a future career in cardiology might look like.

What do cardiologists do?

Cardiologists diagnose and treat problems involving the cardiovascular system, including the heart and blood vessels. They see conditions such as heart attack, stroke, hypertension and heart failure.

They help people who have heart disease and coronary, valvular, heart muscle and heart rhythm disorders. They do this by:

Interpreting tests, such as electrocardiograms
Developing personalised, long-term management plans
Collaborating with surgeons, anaesthetists and nurses
Educating patients about their treatment options

As they focus on their patients' overall well-being, cardiologists also play an important role in preventing heart problems through education.

Cardiologist vs heart failure specialist: What’s the difference?

The difference between a cardiologist and a heart failure specialist is that heart failure specialists have additional training focused on advanced heart failure, device management and complex treatment plans.

For example, if you were experiencing unexplained dizziness, your GP would refer you to a cardiologist first. They would perform a series of tests to work out what the problem was.

If the test results show that you need a complex treatment plan, you will see a heart specialist. This plan may include specific medications. It might also involve implanting a device to improve oxygen and/or blood flow.

What skills do you need to be a cardiologist?

You’ll need a mix of technical capabilities, biological knowledge and personal skills that you’ll develop throughout medical school and specialty training.

For example, one of the main cardiologist skills is analysing and problem solving, which might already be one of your strengths. Cardiology training will give you the technical knowledge to apply those strengths to cardiovascular problems.

Soft skills

Communication and the ability to explain complex information clearly
Empathy and patient-centred care
Composure in high-pressure or emergency situations
Teamwork and collaboration
Sound judgment and ethical decision-making

Clinical skills

Strong foundation in anatomy, physiology and cardiovascular science
Confidence interpreting diagnostic tests and imaging
Procedural ability for catheter-based or interventional work (for those who specialise)
Analytical thinking and problem-solving
Commitment to continuous learning and evidence-based practice

How do you become a cardiologist?

Becoming a cardiologist requires many years of study and practical training. You’ll need strong marks in English, maths, chemistry, physics and biology to be accepted into medical school, which is highly competitive.

The undergraduate and postgraduate pathways differ only in whether you enter medicine straight from high school or after completing a bachelor's degree – both lead to the same medical qualification.

Study an approved medical degree: Complete an accredited undergraduate medical program (5–6 years), such as UNSW’s Bachelor of Medical Studies / Doctor of Medicine, or a postgraduate Doctor of Medicine (MD) if you already hold a relevant bachelor's degree (usually 4 years).
Complete a one-year internship (PGY1): Spend one supervised year in a hospital rotating through core clinical areas.
Complete one or two years as a Resident Medical Officer (PGY2+): As a Resident Medical Officer (RMO), you undertake additional hospital rotations, research or training to prepare for entry into a specialty training program.
Enter Basic Physician Training (3 years): Undertake three years of structured hospital training through the Royal Australasian College of Physicians (RACP) and pass the RACP written and clinical exams.
Undertake advanced training in cardiology (3 years): Complete three years of supervised specialist training in diagnosing and treating heart conditions.
Gain Fellowship of the RACP (FRACP): After completing advanced training, you are awarded an RACP Fellowship, formally qualifying you to practise as a cardiologist.

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FAQs about becoming a cardiologist

It typically takes 12–15 years to become a cardiologist, starting with a medical degree and followed by internship, residency, physician training and advanced cardiology training. The exact length depends on your study pathway, how long you spend in residency and when you’re accepted into specialty training.

Once you’ve become an RACP fellow, you may then choose to specialise further in areas like interventional cardiology or electrophysiology, which will require additional years of study.

You’ll also need to maintain ongoing professional development throughout your career to keep your accreditation.
Cardiology is a field marked by varied and evolving pathways. When you first begin your career as a cardiologist, you may work in a cardiology unit, diagnostic services, or a catheter lab.

Once you gain some experience, you can consider specializing in various areas. For example, interventional cardiology involves procedures like stent insertion. Electrophysiology focuses on heart rhythm disorders. Alternatively, you may pursue further study to become a heart failure specialist.

You may also choose to focus on young people through paediatric cardiology or work to prevent heart disease in the first place through lifestyle education. These could be in public or private healthcare settings.

While many cardiologists consider their long-term relationships with patients to be among the highlights of their careers, you might explore other pathways. These include research, teaching, heart health technology, health insurance or pharmaceutical development.
International students can study medicine in Australia, but will need to meet entry requirements, English language standards and visa conditions.

Specialist training programs can be competitive and may have additional eligibility considerations. However, many international graduates thrive in Australian medical schools and hospitals.
A cardiologist's salary in Australia depends on the stage of training, whether you work in public or private practice and whether you specialise in high-demand areas.

The average annual salary for Cardiologist jobs in Australia ranges from $235,000 to $240,000 (Seek, 2025). Practitioners with around 10 years’ experience can earn double that, and specialists, such as interventional cardiologists, can earn more than $1 million a year.
Becoming a cardiologist is a long process, so you need to be prepared to complete many years of demanding study and training before you specialise.

If you enjoy the challenge of solving complex problems, often using cutting-edge technology, this profession might appeal to you. It also involves supporting patients and their families through highly stressful periods and often long-term care.

Any job that involves life-or-death situations can be emotionally and clinically challenging. However, you will receive the rewards of helping patients through serious health challenges and contributing to life-changing outcomes.

How UNSW will prepare you for your future in cardiology

UNSW gives students a strong foundation for whichever direction they take in medicine, including competitive specialties like cardiology. 

Our strong medical curriculum, clinical partnerships with major hospitals, opportunities to learn from cardiovascular researchers, and early exposure to patient care will help you gradually build confidence through a mix of academic rigour and practical experience.

Our School of Medicine also has a specific cardiac, vascular and metabolic medicine research arm to further enhance your studies towards becoming a cardiologist.

Start your career in cardiology at UNSW

A Bachelor of Medical Studies / Doctor of Medicine can equip you with the right skills to become a cardiologist in Australia.