Welcome to Gunalingam Cardiology
Exceptional Cardiac Care with Compassion and Expertise
Gunalingam Cardiology is a leading cardiology practice providing comprehensive heart care across Gosford, the Central Coast and Sydney. Led by highly experienced Interventional Cardiologist Dr Brendan Gunalingam, our team specialises in diagnosing, treating and managing a wide range of heart conditions using the latest evidence-based techniques – from preventative heart health assessments through to complex coronary interventions
Comprehensive Cardiac Services
Cardiac Services for Patients Across Gosford, the Central Coast and Sydney
At Gunalingam Cardiology, we offer and can arrange a wide range of comprehensive cardiac services to meet your needs:

Diagnostic Services
Coronary Angiography, Right Heart Catheterisation, CT coronary angiography, Stress Echo Testing, Transthoracic Echocardiography, Transoesophageal Echocardiography, Holter Monitor Evaluation and Event Monitoring.

Interventional Procedures
Coronary Angioplasty and Stent Procedures, Rotational Atherectomy, FFR and IVUS Assessment, Chronic Total Occlusion Revascularisation.

Specialised Treatments
Structural Heart Interventions including PFO and ASD closures, LAA closure and Percutaneous Valvular Interventions.
Dr Brendan Gunalingam
Dr Brendan Gunalingam is one of Australia's most experienced Interventional Cardiologists, providing advanced cardiac care for patients across the Central Coast, Gosford and Sydney. He specialises in coronary artery disease, angioplasty, coronary stenting, structural heart disease and complex interventional cardiology procedures.
Experienced Cardiology Team Serving Gosford, the Central Coast and Sydney
Completing the cardiology team are two Imaging Cardiologists, Dr Cheruvu and Dr Renganathan, with exceptional training and experience. The three cardiologists, each with different expertise, work together as a team to provide our patients with a comprehensive diagnosis and an appropriate treatment plan.
Collaborating with Referring Doctors
At Gunalingam Cardiology, we collaborate closely with GPs, specialists, allied health professionals, and emergency physicians to ensure our patients receive the best possible care. We maintain prompt and clear communication regarding your patients’ assessments, treatment pathways, outcomes, and ongoing follow-up care.
Cardiac Care News & Innovation from Gosford and Sydney
Discover the cutting-edge surgical techniques and devices that Dr Gunalingam has been pioneering in the Gosford and Sydney community over the past decade.
Contact Us for Exceptional Cardiac Care
We look forward to welcoming you to Gunalingam Cardiology. Our clinic is conveniently located at 367 Mann Street in the heart of North Gosford, with easy street access and ample parking.
Affiliations











