Dr Suresh is currently the Head of Medicine at Ng Teng Fong General Hospital in Singapore. Over the last three decades, he has worked in three different countries with contrasting healthcare systems and cultures. He has been teaching MRCP candidates for over two decades, and received more than a dozen teaching excellence awards in the last ten years alone. He has regularly published educational review articles on a wide range of topics in peer-reviewed internal medicine journals, and written an acute medicine handbook to guide the junior doctors in his hospital.