Dr Andrew Deaner is one of London's leading cardiologists. His NHS practice is based at Bart's Heart Centre, St Bartholomew's Hospital and King George Hospital, and his areas of expertise include angina, coronary artery disease, palpitations and heart failure. He also has a special interest in pregnant women with heart disease. Dr Deaner’s private practice locations include Spire Roding and Spire Hartswood, based in London and Essex, which offer complete cardiology care.
Dr Andrew Deaner is known for his role in the resuscitation and subsequent treatment of footballer Fabrice Muamba, whose heart stopped for 78 minutes during a match in 2012. He is actively involved in promoting CPR training of the general public and is heavily involved in educating junior doctors. He has previously served as president of the Cardiology Section of the Royal Society of Medicine and is currently vice-chair of the specialist advisory committee for general internal medicine, at the Royal College of Physicians.