Clinical expertise

Professor Eric Rosenthal specialises in arrhythmia management and catheter intervention in neonates, infants, children and adults with congenital heart disease.

He regularly treats patients with conditions such as:

  • supraventricular tachycardia
  • congenital heart disease
  • bradycardia and heart block
  • syncope
  • murmurs
  • ADHD with cardiac issues

He performs treatments such as:

  • radiofrequency ablation
  • cryoablation
  • pacemaker and defibrillator implantation
  • atrial septal defect closure
  • coarctation stenting
  • sinus venosus ASD correction with a covered stent
  • interventional catheterisation
  • electrophysiology
  • X-ray-free catheter ablation


Professor Eric Rosenthal was appointed as a consultant paediatric and adult congenital cardiologist at Guy’s and St Thomas’ hospitals in 1996 after undergoing full training in both adult and paediatric cardiology.

He is the clinical lead for the paediatric electrophysiology service and regularly lectures on paediatric cardiology, both nationally and internationally.

He has written over 200 journal articles and chapters in textbooks on paediatric cardiology, electrophysiology and interventional catheterisation.


Professor Eric Rosenthal is the Director of the Congenital Catheterisation Laboratory and the Congenital Electrophysiology Service, and his work involves all aspects of cardiology.

He regularly lectures on the subject and is actively involved in research. He has published over 150 journal articles and textbook chapters.