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Dr Mark Specterman

MBBS MRCP PhD

Cardiologist

20 years of experience

London, W1G 0AR

(+2 more)

4 connections in healthcare

Skill endorsed

by Dr Paul Kirk

5

/5

(4 reviews)

20 years of experience

London, W1G 0AR

(+2 more)

4 connections in healthcare

Skill endorsed

by Dr Paul Kirk

Areas of expertise

All
Reviews
Skill Endorsements
Arrhythmia (Irregular Heartbeat)
2
Cardiovascular Disease
1
Breathlessness
1

Contact


Expert in:

About Dr Mark Specterman

Dr Specterman is a Consultant Cardiologist & Electrophysiologist. His NHS practice is based at St George’s Hospital, London. He manages patients covering all areas of Cardiology but as a Cardiac Electrophysiologist, he is also a heart rhythm subspecialist managing and treating patients with arrhythmias (heart rhythm disturbances) like SVT and Atrial Fibrillation (AF). He commonly sees patient with palpitations, chest pain, breathlessness and blackouts (syncope) and provides expertise in cardiovascular disease risk management for high blood pressure and high cholesterol. He is
also an expert in the management of patients with Inherited Cardiac Conditions
and/or Family History of Sudden Death where he works as part of a world-renowned
team at St George’s. This includes patients with cardiomyopathy (Hypertrophic
Cardiomyopathy, Arrhythmogenic Cardiomyopathy, Dilated Cardiomyopathy) and ion
channel disorders (Long QT Syndrome, Brugada Syndrome, Catecholaminergic
Polmorphic VT). 

  

Dr Specterman completed medical training at Imperial College London in 2005 and went on to specialise in Cardiology and Cardiac Electrophysiology at The Essex Cardiothoracic Centre and Barts Heart Centre, London. His procedural expertise includes cardiac device implantation such as pacemakers and implantable cardioverter defibrillators (ICDs) together with ablation of arrhythmia. Dr Specterman also holds a PhD for his research into atrial fibrillation. 

  

Dr Specterman is part of a world-renowned research team at St George’s, University of London alongside his clinical work. This research investigates the mechanisms of arrhythmia, cardiomyopathy (heart muscle disease) and inherited cardiac conditions in the search for new anti-arrhythmic therapies and methods of risk stratification of sudden death. As such he is at the forefront of world-leading treatment and research in this area of expertise.  


Subspecialties

  • Preventative Cardiology
  • Heart Muscle Disease/Cardiomyopathy
  • Heart Failure
  • Electrophysiology

Areas of expertise

All
Reviews
(7)
Skill Endorsements
(2)

Click the bar to read reviews or skill endorsements

Arrhythmia (Irregular Heartbeat)
2
Cardiovascular Disease
1
Breathlessness
1
Long QT Syndrome
1
ECG (Electrocardiogram)
1
Pacemaker Surgery
1
Exercise Stress Test
1
ECG Holter Monitor
1
Unstable Angina
Ventricular Fibrillation
Valvular Heart Disease
Tachycardia
Supraventricular Tachycardia (SVT)
Postural Orthostatic Tachycardia Syndrome (POTS)
Pregnancy and Heart Disease
Pericarditis
Palpitations
Pacemakers
Non-Invasive Heart Imaging
Non-Obstructive Coronary Artery Disease
Oedema
Neurocardiogenic Syncope (Vasovagal)
Myocarditis
Mitral Valve Disease
Loss of Consciousness
Low Blood Pressure
Microvascular Angina
Lipids
Inherited Cardiac Conditions
Irregular Heart Beat
Infective Endocarditis
Ischaemic Heart Disease
Hypertrophic Cardiomyopathy
Hypertension (High Blood Pressure)
High Blood Pressure
High Cholesterol
Hyperlipidaemia
Heart Valve Problems
Heart Muscle Disease
Heart Murmurs
Heart Attack
Heart Blocks
Heart Failure
Fainting (Syncope)
Ectopic (Missed) Beats
Transthoracic Echocardiogram (TTE)
Dilated Cardiomyopathy
Sports Cardiology
Dizziness
Pulsed Field Ablation
Dyslipidaemia
Coronary Artery Disease
Implantable Loop Recorder (ILR)
Cholesterol Disorders
Heart Health Check
Chest Pain
Implantable Cardioverter-Defibrillator (ICD)
Cardiovascular Syncope
Heart & Lung Health Assessments
Cardiomyopathy
Health Assessments
Exercise Testing
Cardiovascular Genetics
Cardiometabolic Disease
Echocardiogram
Cardio-Oncology
Cardiac Sarcoidosis
Cardiac Arrest
DVLA Assessments
Cardiac Rhythm Disturbance
Catheter Ablation
Conduction System Pacing (CSP)
Bradycardia
Cardioversion
Autonomic Mediated Syncope
Cardiovascular Disease Prevention
Atrial Flutter
Cardiac Screening in Sport
Autonomic Disorders
Cardio-Pulmonary Exercise Testing
Atrial Fibrillation
Cardiac Generator Replacement
Athlete's Heart
Calcium Coronary Score
Atherosclerosis
Cardiac Implantable Electronic Devices (CIEDs)
Aortic Valve Regurgitation
Cardiac Pacing
Aortic Valve Stenosis
Cardiac Resynchronisation Therapy (CRT)
Aortic Valve Degeneration
Cardiac Screening
Cardiac MRI (CMR)
Cardiac Re-synchronisation Therapy
Aortic Stenosis
CT Coronary Angiogram
Angina
Cardiac Ablation
24 Hour Blood Pressure Monitor
Acute Coronary Syndrome (ACS)

Registered with

General Medical Council

No. 6130970


Education

University of London

Medicine

Graduated 2005


Languages spoken

  • English

Insurers

  • Bupa
  • WPA
  • Cigna
  • AXA Health
  • The Exeter
  • Vitality
  • Bupa Fee Assured
  • Aviva Health
  • Healix Health Services

Fees

  • New appointment

    £250
  • Follow-up appointment

    £170
*May vary on location

Locations

Welbeck

1 Welbeck St, Marylebone, London, London, United Kingdom, W1G 0AR

4.91(1394 reviews)

Opening hours

Monday - Friday
Saturday
Sunday

Facilities

Wheelchair Accessible
Paid Parking
View practice profile

Opening hours

Monday - Friday
Saturday
Sunday

Facilities

Wheelchair Accessible
Paid Parking
View practice profile

LIPS Healthcare

Battersea Power Station Turbine Hall B, Level 1, London, United Kingdom, SW11 8DD

4.88(441 reviews)

Opening hours

Monday - Friday
Saturday
Sunday

Bupa Health Centre - Canary Wharf (Crossrail Place)

50 Bank Street, Canary Wharf, London, United Kingdom, E14 5NT

0.00(0 reviews)

Opening hours

Monday - Friday
Saturday
Sunday

Areas of expertise

All
Reviews
Skill Endorsements
Arrhythmia (Irregular Heartbeat)
2
Cardiovascular Disease
1
Breathlessness
1

Contact

Reviews

5
verified patient
02 Jun 2026

Dr Specterman was extremely thorough in his investigations and very clear in terms of providing detailed information that helped me understand my test results and decisions over my ongoing care.

5
verified patient
13 May 2026

Mark is professional, empathic and very clear in his explanations, which makes the consultation very reassuring. I came away from each consultation with a bounce in my step.

5
verified patient
11 May 2026

I cannot recommend Dr. Specterman highly enough. From my very first appointment, I felt genuinely listened to, respected, and cared for. Dr. Specterman combines exceptional expertise with a calm, compassionate bedside manner that immediately puts patients at ease. He took the time to explain everything clearly, answered every question thoroughly, and made me feel confident in my treatment plan. The level of professionalism, attention to detail, and genuine concern for patient wellbeing is outstanding. It’s rare to find a cardiologist who is not only incredibly knowledgeable but also so empathetic and approachable. I’m deeply grateful for the care I receive on a 6mthly basis and would wholeheartedly recommend Dr. Specterman to anyone. Thanks, Elle

Patient seen for:
5
verified patient
11 May 2026

I felt reassured and positive about Dr Specterman's approach and capabilities from the explanations and communication in the lead up to the procedure and in following up afterwards. I had many reservations about having a pacemaker implanted and Dr Specterman was patient and thorough in responding to my questions.

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Skill Endorsements

19 May 2026
Endorsed for
Cardiovascular Disease
Breathlessness

Dr Paul Kirk

Dr Paul Kirk

Cardiologist
Is a colleague

FAQ

What are Dr Mark Specterman's reviews like?

Dr Mark Specterman's overall patient rating is 5 out of 5 stars on Doctify. This is based on 4 reviews.

What languages does Dr Mark Specterman speak?

Dr Mark Specterman speaks English

Where is Dr Mark Specterman located?

Dr Mark Specterman primarily practices at Welbeck, located at 1 Welbeck St, Marylebone, London, London, United Kingdom, W1G 0AR
See more locations

Does Dr Mark Specterman accept new patients?

Dr Mark Specterman generally accepts new patients.

Get in touch with this specialist to enquire as a new patient