Dr Narain works as a Honorary Heart Failure Cardiologist at St. Georges University Hospital, London. Dr Narain has set up U.K. 1st Cardio Metabolic Clinic in the NHS, U.K. to look after high risk patients & is helping several countries in setting up this service. Dr Narain is the founder and Director of Global Health Alliance UK, which is a consortium of leading universities and hospitals of UK.He is also Cardiology Advsior to Govt of Ukraine, India & Ireland.