Mark M Gallagher

Mark M Gallagher

Consultant Cardiologist / Electrophysiologist and Reader in Interventional Electrophysiology

MD

St. Georges University Hospitals NHS Foundation Trust, London, UK

  • Radcliffe
  • OrcidID

Research areas

Intervention

Electrophysiology & Arrhythmia

Catheter Ablation of Cardiac Arrhythmias

Biography

Prof Mark Gallagher is a Research Fellow in Clinical Cardiology at St George's Hospital Medical School. He is a member of the Fellowship of the Royal College of Physicians of Ireland (FRCPI), the Royal Colleges of Physicians, the British Heart Foundation. Dr Gallagher has received the Shanahan Prize in Cardiology.

Prof Gallagher sees patients at Spire St Anthony's Hospital, BMI The Runnymede Hospital and St George's Hospital NHS Trust in London. He has been Clinical Lead in Electrophysiology at St George's for ten years, performing over 450-500 procedures yearly. 

Prof Gallagher's research interests include AF Ablation, ablation for atrial tachycardia, difficult accessory pathways, implantation of ventricular leads and lead extraction.

Prof Gallagher is on the Editorial Board for European Cardiology Review.

Read more

Media

EHRA 18: How To Get Better In Paroxysmal AF - Do It Right The First Time - Dr Mark Gallagher

Mark M Gallagher

Watch time: 15m 57s
EHRA 2018: How To Get Better In Paroxysmal AF - Dr Mark Gallagher

Mark M Gallagher

Watch time: 2m 24s
Treatment Of Atrial Fibrillation - Dr Mark Gallagher

Mark M Gallagher

Watch time: 3m 24s

Articles by Mark M Gallagher, Consultant Cardiologist / Electrophysiologist and Reader in Interventional Electrophysiology

Uncharted Waters: The OCEAN Trial and the Expanding Indications for AF Ablation

Jaspal Singh Gill, Viral Sagar, Mark M Gallagher, et al

Published:

Citation: European Cardiology Review 2026;21:e05.

DOI:

https://doi.org/10.15420/ecr.2025.95
Comment on ‘Leadless Pacemakers: Current Achievements and Future Perspectives’

Zaki Akhtar, Manav Sohal, Mark M Gallagher, et al

Published:

Citation: European Cardiology Review 2023;18:e50.

DOI:

https://doi.org/10.15420/ecr.2022.58
Transvenous Lead Extraction: Work in Progress

Zaki Akhtar, Manav Sohal, Mary N Sheppard, et al

Published:

Citation: European Cardiology Review 2023;18:e44.

DOI:

https://doi.org/10.15420/ecr.2023.06
Protecting Against Collateral Damage to Non-cardiac Structures During Endocardial Ablation for Persistent Atrial Fibrillation

Lisa WM Leung, Zaki Akhtar, Jamal Hayat, et al

Published:

Citation: Arrhythmia & Electrophysiology Review 2022;11:e15.

DOI:

https://doi.org/10.15420/aer.2021.67
Economic Evaluation of Catheter Ablation Versus Medical Therapy for the Treatment of Atrial Fibrillation from the Perspective of the UK

Lisa WM Leung, Zaki Akhtar, Christos Kontogiannis, et al

Published:

Citation: Arrhythmia & Electrophysiology Review 2022;11:e13.

DOI:

https://doi.org/10.15420/aer.2021.46
Arrhythmias in Chronic Kidney Disease

Zaki Akhtar, Lisa WM Leung, Christos Kontogiannis, et al

Published:

Citation: European Cardiology Review 2022;17:e05.

DOI:

https://doi.org/10.15420/ecr.2021.52