Dr. John Whitaker
BM BCh PhD
20 years of experience
Belgravia, SW1X 7HY
(+3 more)
29 connections in healthcare
Skill endorsed
by Dr Navin Chandra, Dr Shaumik Adhya and 3 other professionals
20 years of experience
Belgravia, SW1X 7HY
(+3 more)
29 connections in healthcare
Skill endorsed
by Dr Navin Chandra, Dr Shaumik Adhya and 3 other professionals
Areas of expertise
Contact
Book
About Dr. John Whitaker
Dr. John Whitaker is a Clinical Senior Lecturer and Honorary Consultant Cardiologist and Electrophysiologist at Guy's and St Thomas' NHS Foundation Trust and King’s College London. With extensive experience in cardiac electrophysiology and cardiovascular devices, Dr. Whitaker specialises in the diagnosis and treatment of heart rhythm disorders. His clinical practice is complemented by a strong commitment to academic research and teaching, with a focus on advancing cardiac electrophysiology.
Dr. Whitaker obtained a Bachelor of Medicine and Bachelor of Surgery (BM BCh) with merit from the University of Oxford. He later pursued a PhD in cardiac electrophysiology and imaging at King’s College London, where he also served as an MRC Clinical Research Training Fellow.
His postgraduate training included roles as a Clinical Fellow in Cardiac Electrophysiology at Brigham and Women’s Hospital and a Cardiology Trainee specialising in electrophysiology and devices with the London Deanery at Guy's and St Thomas' NHS Foundation Trust. Dr. Whitaker also gained international experience as a Visiting Research Fellow at Harvard Medical School and Beth Israel Deaconess Medical Center.
A leader in his field, Dr. Whitaker combines his clinical expertise with a passion for research and education, regularly engaging in academic projects and contributing to scientific advancements in cardiology.
Subspecialties
- Electrophysiology
Areas of expertise
Click the bar to read reviews or skill endorsements
Registered with
General Medical Council
No. 6144352
Education
University of Cambridge
Medicine
Graduated 2003
University of Oxford
Medicine
Graduated 2006
Harvard University
Clinical Cardiac Electrophysiology
Graduated 2022
Qualifications
BM BCh Oxford University 2006
PhD King's College London 2015
Languages spoken
- English
Fees
New appointment
£300Follow-up appointment
£200
Locations
Cleveland Clinic London
33 Grosvenor Place, Belgravia, United Kingdom, SW1X 7HY
Opening hours
Facilities
Opening hours
Facilities
Cleveland Clinic Portland Place Outpatient Centre
24 Portland Pl, London, United Kingdom, W1B 1LU
Cleveland Clinic Moorgate Outpatient Centre
Cleveland Clinic Moorgate Outpatient Centre, 55 Moorgate, London, United Kingdom, EC2R 6BH
Guy's & St Thomas' Hospital
Westminster Bridge Road, London, United Kingdom, SE1 7EH
Areas of expertise
Contact
Book
Reviews
AI Review Summary
This summary was created by AI based on recent reviews
Dr. John Whitaker interacts with patients in a professional, kind, and reassuring manner. He is known for his thorough medical expertise, taking time to explain conditions and procedures like ablation, pacemaker fitting, and heart surgery to patients and their families. These aspects are particularly noted across cases involving irregular heartbeat, atrial fibrillation, atrial flutter, and palpitations.
Felt assured by his professionalism and personal n attention.
Follow up call after ablation procedure with Dr Whitaker. Dr Whitaker is the ultimate professional he balances perfectly his thorough medical expertise with his compassionate, empathetic approach. Dr Whitaker took the time to discuss past and future care not only with me but also with my wife, in a reassuring manner to allay her concerns. My wife and I are forever grateful for his care, kindness, expertise and knowledge.
I have found Dr. Whitaker to be very nice, helpful and considerate.
Excellent thank you for your explanation and encouragement
Very friendly and informative. Helped to explain the procedure and next steps.
Phone appointment came exactly on time. Dr W had my notes open and in front of him and was able quickly to identify an earlier issue I’d had, provided an explanation and reassurances including a request to be in touch if problems arose in future
Skill Endorsements
An excellent heart rhythm specialist who keeps updated on latest clinical developments.
06 Jul 2026
Dr Navin Chandra
CardiologistJohn is an excellent colleague and clinician. He truly cares for his patients, is excellent communication and can break down concepts so they're clearly understood. He has a special interest in ventricular arrhythmias and we have worked together to treat patients with difficult arrhythmias.
08 Jan 2026
Dr Shaumik Adhya
CardiologistI first met Dr. John Whitaker when he was a Senior House Officer and encouraged him to pursue a career in electrophysiology. Since then, he has become an expert operator in the field of ventricular tachycardia (VT) ablation, and we now perform our most complex VT ablations together. These cases often involve prolonged procedures with both endocardial and epicardial approaches, requiring advanced techniques such as phrenic nerve deflection and venous alcohol ablation. I have complete trust in his skill, judgment, and dedication to achieving the best possible outcomes for patients.
09 Mar 2025
Dr Matthew Wright
CardiologistVery skilled cardiologist specialising in electrophysiology. Great to work with and I would highly recommend.
29 Jan 2025
Dr Sujay Chandran
CardiologistFAQ
What are Dr. John Whitaker's reviews like?
Dr. John Whitaker's overall patient rating is 5 out of 5 stars on Doctify. This is based on 47 reviews.
What languages does Dr. John Whitaker speak?
Dr. John Whitaker speaks English
Where is Dr. John Whitaker located?
Dr. John Whitaker primarily practices at Cleveland Clinic London, located at 33 Grosvenor Place, Belgravia, United Kingdom, SW1X 7HY
See more locations
Does Dr. John Whitaker accept new patients?
Dr. John Whitaker generally accepts new patients.
Get in touch with this specialist to enquire as a new patient