Warning: log() expects parameter 1 to be double, string given in /home/harleystreetchil/public_html/wp-content/themes/HSCChildrenResponsive/single-consultants.php on line 215

Professor John Deanfield


Sub speciality
Paediatric Cardiology, Congenital Heart Disease, Interventional Cardiology and Paediatric Cardiology

0207 034 8881



BA Hons (Canteb) BChir MB MRCP FRCP

Consulting address
84 Harley Street, London W1G 7HW

NHS Base
Great Ormond Street Hospital for Children NHS Foundation, Barts Health NHS Trust and University College Hospitals NHS Foundation Trust

Research interests
Endothelial Function, Paediatric Cardiology and Grown Up Congenital Heart Disease

Professor John Deanfield is the British Heart Foundation Vandervell Professor of Cardiology at University College Hospital, London. He is also a Consultant Cardiologist at Barts and Great Ormond Street Hospitals, London.

Professor Deanfield undertook his undergraduate training at Churchill College, Cambridge, and the Middlesex Hospital, London. He subsequently trained at the Hammersmith and Great Ormond Street Hospitals, London.

Professor Deanfield serves on many international advisory boards and is a member of the editorial boards of several major cardiovascular journals. He has published numerous medical and scientific journals such as New England of Medicine, Circulation and Heart. His principal research interest is in vascular medicine, particularly the role of the endothelium in atherosclerosis.

Professor Deanfield has received numerous awards during his career, including the Churchill College Anatomy Award (1970) and the Outstanding Research Award in Paediatric Cardiology (American Heart Association, 2003).