Fu Siong
Ng
Professor of Cardiology Consultant Cardiologist Cardiac Electrophysiologist
Dr Fu Siong Ng - London Cardiologist

Expert Heart Care in London

  • Over 20 years of clinical experience
  • World-leading academic in cardiac electrophysiology
  • NHS practice at two large West London NHS Trusts
  • Specialist in atrial fibrillation, cardiac arrhythmias, catheter ablation and pacing
  • Excellent patient reviews and feedback
Medical consultation at desk

Clinical Expertise in London Cardiology

Specialising in advanced cardiac electrophysiology treatments with over 159 published research papers and internationally recognised expertise in arrhythmia management, cardiac ablation procedures, and AI-ECG technology.

Conditions Treated

Professor Ng specialises in the following conditions:

Atrial fibrillation
Atrial flutter
Supraventricular tachycardia (SVT)
Ventricular tachycardia
Atrial or ventricular ectopy
Accessory pathways (Wolff-Parkinson-White syndrome)
Bradycardia
Heart block
Heart failure
Cardiac symptoms of palpitations, breathlessness, chest pains, dizziness, blackouts

Procedures

Cardiac procedures performed by Professor Ng:

Catheter Ablation
For atrial fibrillation, atrial flutter, SVT, accessory pathways, atrial ectopy, ventricular ectopy
Device Implants
Pacemakers, defibrillators, and cardiac resynchronisation therapy (CRT)
20+ years of clinical experience

Unlike other Cardiologists:

Professor Fu Siong Ng is a world-leading clinical academic driving cutting-edge research in cardiac electrophysiology as Director of the Cardiac Electrophysiology & AI Research Group at Imperial College London . Leading a globally recognised multidisciplinary team, he bridges clinical excellence with groundbreaking arrhythmia and AI research.

£8.6M
in research funding secured over 4 years, including the prestigious BHF Programme Grant
159
peer-reviewed papers published (as of Sept 2025)
43
research prizes earned, including 29 student awards and 14 personal awards

Making headlines worldwide with breakthrough arrhythmia and AI research

Patient Reviews

"Dr. Ng is exceptional. He took the time to thoroughly explain my condition and treatment options. His expertise and caring approach made me feel completely at ease."
DH
David H.
"Very professional and thorough consultation. Dr. Ng's expertise in cardiac ablation is evident. The procedure was successful and I'm feeling much better."
IS
Isabella S.
"Outstanding care from start to finish. Dr. Ng and his team were incredibly supportive throughout my treatment. I couldn't recommend him more highly."
BW
Benjamin W.

Frequently Asked Questions

Common questions about cardiac care and heart rhythm disorders

More Information

Explore additional resources and learn more about Professor Ng's work

Clinic Locations

Consultations available at multiple prestigious London locations

Book Your Consultation Today

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Consultation Type

Face-to-Face

In-person consultation at one of our clinic locations

E-Consultation

Secure video consultation from the comfort of your home

Visit Type

£280

Initial Consultation

Comprehensive first visit including examination and treatment plan

£200

Follow-up Consultation

Follow-up appointment for existing patients

Select Location

The Harley Street Clinic

35 Weymouth Street, W1G 8BJ, Central London

Syon Clinic

941 Great West Rd, TW8 9DU, West London

Imperial Private Healthcare

Du Cane Road, W12 0HS, West London

OneWelbeck

Floor 3, 1 Welbeck St, W1G 0AR, Marylebone

Chelsea and Westminster

369 Fulham Rd, SW10 9NH, Central London

Personal Information

Additional Information

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