Peninsula Heart centre – excellence in cardiac care


Dr Greg Szto established the Peninsula Heart Centre in July 2000. Over the past two decades, we have grown from a small, specialist practice to a state-of-the-art heart care centre on the Mornington Peninsula.  With a team of dedicated cardiologists, technicians, nurses and support staff, we serve a range of patients and conduct hundreds of procedures annually. 

Greg and his colleagues have developed a comprehensive state-of-the-art heart centre that is innovative, progressive and provides excellent cardiac care.

The Centre has close ties with Peninsula Private Hospital, where he is also Director of Cardiology.  

We take time to understand your perspectives regarding your own heart health. We aim to ensure that all our patients have a pathway to prompt and high-quality cardiovascular care.

At Peninsula Heart Centre we endeavour to make cardiac care affordable and accessible to all our patients.

For our patients (and prospective patients), we encourage you to browse through this website and learn as much as you can about the services we have to offer and the procedures that we can perform to treat your heart condition. Learn about the various conditions and tests that are available to assist you in understanding your circumstances.  

Cardiologists and nurses are available to answer your questions or discuss your management options and developments in the treatment of heart conditions.

Meet our healthcare team

Providing excellence in patient care is at the heart of all our endeavours.

Our doctorS

The cardiologists at PHC are a group of Cardiologists working collaboratively, sharing staff, facilities and expertise, to provide excellent patient outcomes.


Dr Greg SZTO

An internationally respected cardiologist, Dr Greg Szto is a resident of the Mornington Peninsula and is committed to the provision and development of heart care for an area that was previously reliant on Melbourne metropolitan services.

Greg is Director of Cardiology at Peninsula Private Hospital, renowned for its comprehensive diagnostic, emergency and elective heart care.

Dr Vivek Gupta

Dr Vivek Gupta is a general and interventional cardiologist who graduated from one of the top medical schools in India in 2004 and moved to Australia where he completed a Master of Public Health at Deakin University in 2007.

On completion of his basic Physician training at the Austin Hospital in 2013, he undertook his advanced training in cardiology in Launceston before concluding his cardiology fellowship at one of the most reputed interventional training programs in Australia, Monash Medical Centre.

Mariusz Wolbinski

Dr Mariusz Wolbinski

Joining our team in late 2020, Dr Mariusz Wolbinski brings with him international experience in interventional and structural heart disease.

A New Zealand trained cardiologist, Mariusz had the opportunity to work with national leaders in cardiology at Wellington and Waikato Hospitals, followed shortly by an advanced fellowship at Columbia University Medical Centre in New York.

His career to date has seen him perform over 1000 coronary artery stenting procedures and 300 trans-catheter aortic valve implants.

Dr Anthony Pisaniello

Peninsula Heart Centre is delighted to introduce Dr Anthony Pisaniello to our group of Cardiologists, having relocated from South Australia to settle on the Mornington Peninsula. Anthony is an interventional cardiologist and his training included a 15-month TAVI fellowship at Manchester Royal Infirmary UK, and a 12-month coronary stenting fellowship at The Johns Hopkins Hospital, USA. His likeminded philosophy and complementary skillset allows Peninsula Heart Centre to continue to provide timely health care service and expert patient care to the local community. As the newest cardiologist at Peninsula Heart Centre Anthony has appointments available to provide general cardiology assessments to the local and wider community and offer advice and support to his GP colleagues. 

Dr Hari Sugumar



Peninsula Heart Centre is delighted to welcome Dr David Di Fiore to our team of Interventional cardiologists having relocated from

his practice in Bundaberg to live and work full time in the Albury Wodonga area. His broad skillset will not only meet the cardiology

demands in the Riverina region but allows us to offer a comprehensive cardiology service in a timely manner.