Dr Dana trained at University College Hospital, London. His cardiology training was in the South East Thames region, primarily at St Thomas' and King's College Hospitals, London. Dr Dana completed his PhD in Ischaemic Preconditioning and Myocardial Protection at University College Hospital, London (with a British Heart Foundation Research Fellowship) and has published widely in this area. As part of his interventional training, he spent a one-year fellowship in Quebec, Canada, training in complex angioplasty via the trans-radial (wrist) approach.
He was appointed as Consultant Cardiologist at Portsmouth Hospitals NHS Trust in 2012. He specialises in radial (wrist) coronary intervention (angioplassty / stenting) and structural cardiac intervention.