Dr Michael Vallely

Cardiothoracic Surgeon

Dr Michael Vallely

Dr Michael Vallely is an Australian trained cardiothoracic surgeon. He has a special interest in elderly, complex and high-risk patients. Dr Vallely has clinical and academic interests in minimally invasive cardiothoracic surgery and is considered a world authority on total arterial, anaortic, off-pump coronary artery bypass surgery.
Dr Michael Vallely - Cardiologist Sydney
Anatomy of a heart and lung

Cardiothoracic Procedures

Dr Michael Vallely provides comprehensive management of all aspects of adult heart, lung and aortic surgery. This includes off-pump CABG, valve repair surgery, minimally invasive and robotic surgery as well as pacemaker, defibrillator and CRT implantation.

Dr Vallely works closely with specialists from other disciplines, including cardiologists, anesthetists, intensive care specialists, respiratory physicians and geriatricians. Treatment of complex conditions is a primary focus. Dr Vallely often treats elderly patients with multiple conditions who need difficult, potentially high-risk surgery.
Dr Michael Vallely - Cardiologist Sydney

About Dr Vallely

Dr Michael Vallely, MBBS, PhD, FRACS, has performed more than 1,000 open-heart surgeries on a beating heart. The procedures were performed without use of a heart-lung machine or manipulation of the aorta. Recognised globally, Dr. Vallely's special interest is in anaortic (aortic no-touch), total arterial, off-pump coronary artery bypass graft (anOPCABG).

In a landmark study of nearly 38,000 patients published in 2017 by Dr. Vallely and other leading cardiac surgeons from Australia, the U.S., Canada and the United Kingdom demonstrated that the procedure significantly reduced postoperative complications as compared to traditional coronary artery bypass grafting.


Consulting rooms

St George Private Hospital

Suite 15 Level 4/1 South St
Kogarah NSW 2217
Consulting rooms

Macquarie Private Hospital

Suite 203/2 Technology Pl
Macquarie Park NSW 2109
procedures ONLY

St George Public Hospital

Gray St
Kogarah NSW 2217

Northern Beaches Private Hospital

105 Frenchs Forest Rd W
Frenchs Forest NSW 2086
Macquarie University Hospital

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