John Simpson

View contact information

Professor of paediatric and fetal cardiology

John Simpson - professor of children's and fetal cardiology

Area of expertise: children's heart services, fetal cardiology, echocardiography.

Languages spoken: French


John Simpson studied medicine at the University of Edinburgh. He then trained in children's and fetal cardiology at Guy’s Hospital, London and at the University of California, San Fransisco, USA. 

He has been a consultant at Evelina London Children’s Hospital since 1999 and leads the echocardiography service.

Further information



Fetal cardiology
Phone: 020 7188 9201 or 020 7188 2308

Email: or

Children's cardiology
Phone: 020 7188 7188 ext. 58023