Dr Denis Pellerin is a highly esteemed consultant cardiologist with over 30 years of extensive experience in the field. He has served as a consultant cardiologist for two decades in London, notably at The Heart Hospital and University College London Hospitals, before transitioning to St Bartholomew's Hospital in 2015. Dr Pellerin has built a reputation centered on trust and excellence, emphasizing a personalized approach to patient care and employing evidence-based treatments.

Dr Pellerin's proficiency spans various domains within adult cardiology, encompassing expertise in heart valve disease, myocardial dysfunction, prevention and risk reduction of cardiovascular and coronary artery disease, challenging hypertension cases, aortic diseases, pre-operative risk assessment, and stroke prevention. As a specialist in cardiac imaging and diagnostic testing, he frequently provides insight into complex cases, elucidating causative mechanisms and likely prognoses.

Dr Pellerin conducts scans and delivers reports during consultations, ensuring swift diagnoses and offering patients the opportunity to address their queries promptly, thereby often minimizing the necessity for multiple investigations. He has conducted several thousand scans since 1996.

Having received his training in Paris, Dr Pellerin has been actively engaged in the medical community in London since 2011. He is deeply involved in teaching, currently imparting knowledge to both undergraduate and postgraduate students, as well as medical professionals.

Recognized globally, Dr Pellerin is regularly invited to lecture and preside over sessions at international cardiology and cardiac imaging conferences, having delivered more than 160 lectures and chaired numerous sessions. He has been honoured with several awards and accolades, including a military decoration for courage during National Service in 1984. He has also received prizes for his contributions to cardiovascular research from the French Federation of Cardiology, the Medical Research Foundation, and the Lion Heart Honorary Prize for innovation in cardiovascular research.

Additionally, Dr Pellerin serves as a Visiting Professor at esteemed institutions such as Duke University in North Carolina, Pittsburgh University in Pennsylvania, Strasbourg University, and Paris University.