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Dr Mark Specterman

MBBS MRCP PhD

Cardiologist

21 years of experience

London, W1G 0AR

(+2 more)

9 connections in healthcare

Skill endorsed

by Dr Paul Kirk

5

/5

(5 reviews)

21 years of experience

London, W1G 0AR

(+2 more)

9 connections in healthcare

Skill endorsed

by Dr Paul Kirk

Areas of expertise

All
Reviews
Skill Endorsements
Irregular Heartbeat (Arrhythmia)
3
Long QT Syndrome
1
ECG (Electrocardiogram)
1

Contact

Book


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
(10)
Skill Endorsements
(2)

Click the bar to read reviews or skill endorsements

Irregular Heartbeat (Arrhythmia)
3
Long QT Syndrome
1
ECG (Electrocardiogram)
1
Pacemaker Surgery
1
Exercise Stress Test
1
ECG Holter Monitor
1
Atrial Fibrillation
1
Cardiac Ablation
1
Cardiovascular Disease
1
Breathlessness
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
Infective Endocarditis
Ischaemic Heart Disease
Hypertrophic Cardiomyopathy
High Blood Pressure (Hypertension)
High Cholesterol
Hyperlipidaemia
Heart Valve Problems
Heart Muscle Disease
Heart Murmurs
Heart Attack
Heart Blocks
Heart Failure
Fainting (Syncope)
Transthoracic Echocardiogram (TTE)
Ectopic (Missed) Beats
Sports Cardiology
Dilated Cardiomyopathy
Pulsed Field Ablation
Dizziness
Dyslipidaemia
Implantable Loop Recorder (ILR)
Coronary Artery Disease
Cholesterol Disorders
Implantable Cardioverter-Defibrillator (ICD)
Chest Pain
Heart & Lung Health Assessments
Cardiovascular Syncope
Health Assessments
Cardiomyopathy
Exercise Testing
Cardiovascular Genetics
Echocardiogram (Cardiac Ultrasound)
Cardiometabolic Disease
Cardio-Oncology
Cardiac Sarcoidosis
DVLA Assessments
Cardiac Arrest
Catheter Ablation
Conduction System Pacing (CSP)
Cardioversion
Bradycardia
Cardiovascular Disease Prevention
Autonomic Mediated Syncope
Cardiac Screening in Sport
Atrial Flutter
Cardiopulmonary Exercise Testing (CPET)
Dysautonomia (Autonomic Disorders)
Cardiac Generator Replacement
Calcium Coronary Score
Athlete's Heart
Cardiac Implantable Electronic Devices (CIEDs)
Atherosclerosis
Cardiac Pacing
Aortic Valve Regurgitation
Cardiac Resynchronisation Therapy (CRT)
Cardiac Screening
Aortic Valve Degeneration
Cardiac MRI (CMR)
CT Coronary Angiogram
Aortic Stenosis
Angina
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(1,627 reviews)

Opening hours

Monday
Tuesday
18:00 - 20:00
Wednesday
Thursday
Friday
13:00 - 17:00
Saturday
09:00 - 12:00
Sunday

Facilities

Wheelchair Accessible
Paid Parking
View practice profile

Opening hours

Monday
Tuesday
18:00 - 20:00
Wednesday
Thursday
Friday
13:00 - 17:00
Saturday
09:00 - 12:00
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(507 reviews)

Opening hours

Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday

Facilities

Wheelchair Accessible
Paid Parking
View practice profile

Wharfside Health Centre

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

5.00(21 reviews)

Opening hours

Monday
Tuesday
Wednesday
Thursday
16:30 - 18:00
Friday
Saturday
Sunday

Areas of expertise

All
Reviews
Skill Endorsements
Irregular Heartbeat (Arrhythmia)
3
Long QT Syndrome
1
ECG (Electrocardiogram)
1

Contact

Book

Reviews

5
verified patient
07 Oct 2026

It has now been 16 months since the procedure, and my heart rhythm has been completely normal. Thanks to your guidance, my life has returned to a regular routine, and I am back to cycling and enjoying reasonable, steady exercise just as you recommended. I want to give special thanks to you for listening so closely and recognizing my symptoms for exactly what they were when I first came to see you.

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 5 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

What are Dr Mark Specterman working hours?

Dr Mark Specterman is working Tuesday (18:00 - 20:00), Thursday (16:30 - 18:00), Friday (13:00 - 17:00), Saturday (09:00 - 12:00)

Find where Dr Mark Specterman operates today

Does Dr Mark Specterman accept new patients?

Dr Mark Specterman generally accepts new patients.

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