Por qué es un doctor de primer nivel/Professional statement/Perché è un dottore di prim’ordine

Dr Mark Gallagher is a leading London cardiologist who sees patients at Spire St Anthony's Hospital, BMI The Runnymede Hospital and St George's Hospital NHS Trust, London. He has been the Clinical Lead in electrophysiology at St George's for over ten years and is consistently the busiest electrophysiologist in the region, performing 450-500 procedures yearly. Dr Gallagher's field of particular interest is ablation for atrial fibrillation and other complex atrial arrhythmias.

Dr Gallagher attended medical school and completed basic medical training and initial training in cardiology in Ireland. He later moved to St George's Hospital, London in 1996 to pursue subspecialist training in cardiac electrophysiology and pacing.

Dr Gallagher was a research fellow and later became a registrar and senior registrar at St George's between 1996 and 2002. At the beginning of 2003, Dr Gallagher moved to Rome, Italy where he started an interventional EP unit in the new university hospital "Policlinico Tor Vergata".

Dr Gallagher transferred from Rome to Cardiff in 2007 before returning the following year to St George's Hospital. 

Especialista en

Atrial fibrillation ablation

What is atrial fibrillation ablation? Atrial fibrillation ablation is a procedure used to treat &a...


What is arrhythmia? An arrhythmia is also known as a heart rhythm problem, causing the heart to either beat too fast (tachycardia), too slow (b...

Cardiac resynchronisation therapy

What is cardiac resynchronisation (CRT) therapy? Cardiac resynchronisation therapy is a treatment ...


Index:  &...

Cardiovascular disease

What is cardiovascular disease? Cardiovascular disease (CVD) is a group of disorders that affect the heart and the blood ...

Cardiac arrest

Index:   ...

Enfermedades, Pruebas y Tratamientos

  • Ambulatory ECG monitoring
  • Arrhythmia
  • Atrial Fibrillation
  • Atrial fibrillation ablation
  • Brugada syndrome
  • Cardiac (catheter) ablation
  • Cardiac arrest
  • Cardiac resynchronisation therapy
  • Cardiomyopathy
  • Cardiovascular disease
  • Cryoablation
  • Defibrillator
  • Dilated cardiomyopathy
  • Dizziness
  • Electrocardiogram
  • Electrophysiology study
  • Extrasystole
  • Heart failure
  • Implantable cardioverter defibrillator (ICD)
  • Pacemaker
  • Palpitations
  • Sudden death
  • Supraventricular tachycardia
  • Tachycardia
  • Ventricular tachycardia

Pide cita ahora


  • Spire St Anthony's Hospital
    801 London Road SM3 9DW - London (Sutton)
    (+44) 02039976973
  • BMI The Runnymede Hospital
    Guildford Street KT16 - Chertsey
    (+44) 02039976973

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What causes an irregular and rapid heartbeat?
Are you experiencing an irregular heartbeat and a fluttering feeling in your chest? It may be a case of atrial fibrillation, which, if left untreated can lead to stroke. One of our expert cardiologists Dr Mark Gallagher explains everything that you need to know about the condition.
Read more