Dr Boos trained at St Mary's Hospital Medical school in London and qualified in 1994. His junior rotations included posts at the Royal Brompton, the Royal London and Haslar Hospitals.
His specialist cardiology training was undertaken in the Wessex region and Birmingham. He took up his consultant’s post at Poole in 2008. He has an extensive background in cardiac research and gained an MD in Cardiology in 2007 (University of Birmingham).