Dr Antonas is a cardiovascular medical general practitioner that has an interest in cardiometabolic prevention, weight management and diabetes optimisation. He has 25 years experience in emergency medicine and has also worked in the areas of coronary care, intensive care and preoperative risk management from which he has gained a reputation for empathy, professionalism and good outcomes.

His interests are working in student support for his son who has autism, collecting vintage watches and fountain pens, and cooking.