Heart Care with Dr Louise Segan: Acute Coronary Syndrome and Beyond
When it comes to urgent and complex heart conditions, patients need a specialist who brings both clinical excellence and compassion. Dr Louise Segan, a qualified cardiologist in Melbourne, is renowned for her expertise in managing acute coronary syndrome (ACS) and providing comprehensive care beyond the initial emergency.
At Cardiology Specialists Melbourne, Dr Segan helps patients understand their diagnosis, recover confidently, and reduce the risk of future heart events.

What is Acute Coronary Syndrome (ACS)?
Acute coronary syndrome is a term used to describe a range of conditions associated with sudden, reduced blood flow to the heart. This includes:
- Unstable angina
- Non-ST elevation myocardial infarction (NSTEMI)
- ST elevation myocardial infarction (STEMI)
These are life-threatening events that require immediate intervention. If you experience chest pain, shortness of breath, nausea, or fainting, seek emergency medical help immediately.
How Dr Louise Segan Supports ACS Patients
Dr Segan’s role begins in the acute phase, coordinating diagnostics such as ECGs, blood tests, and coronary angiography, and continues through treatment and recovery. Her patient care pathway includes:
- Urgent diagnosis and intervention
- Medical therapy and procedure planning
- Rehabilitation and lifestyle education
- Long-term heart health monitoring
She works closely with other specialists and your GP to ensure that every patient receives continuous and coordinated care.
Beyond the Emergency: Long-Term Heart Health
While treating the emergency is critical, what happens next is just as important. Dr Segan guides patients in reducing their risk of recurrence by managing:
- High blood pressure and cholesterol
- Diabetes and metabolic syndrome
- Weight and physical activity
- Smoking cessation
- Mental health after heart events
Through medication, cardiac rehabilitation, and supportive counselling, she empowers patients to take control of their recovery and ongoing health.
Why Choose Dr Louise Segan?
Dr Segan is more than just a heart specialist in Melbourne; she’s a qualified ally in your long-term cardiac care. Her communication style is open and supportive, and she is dedicated to helping each patient fully understand their condition and treatment plan.
She is also involved in ongoing research and clinical education in acute coronary syndrome, ensuring her practice aligns with the latest evidence-based guidelines.
Heart Conditions Treated
In addition to ACS, Dr Segan provides expert care for related and chronic cardiovascular conditions, including:
- Coronary artery disease
- Arrhythmia
- Valvular heart disease
- Post-stent or post-bypass care
Her holistic approach ensures all aspects of heart health are addressed.
A Team-Based Approach at Cardiology Specialists Melbourne
At Cardiology Specialists Melbourne, patients benefit from integrated care across a range of cardiac specialties. Whether you require advanced diagnostics like coronary angiography, medication management, or procedural follow-up, our collaborative team ensures no detail is overlooked.
Book a Consultation with Dr Louise Segan
If you’ve experienced symptoms of ACS, had a recent heart event, or simply want to understand your cardiovascular risk, schedule a consultation with Dr Louise Segan today. Early intervention and follow-up care are key to preventing future complications.
This article is for general information and educational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment, and does not establish a doctor-patient relationship. All medical procedures carry risks, and outcomes vary between individuals. Always seek the advice of your GP, specialist, or another appropriately qualified health professional with any questions you may have regarding a medical condition or treatment. Where further or specialised care is required, your treating practitioner can provide an appropriate referral.
