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Dr James Gamble

BM BCH, DM, FRCP

Cardiologist

Live bookings available

20 years of experience

Headington, OX3 7RP

27 connections in healthcare

Skill endorsed

by Professor Rajesh Kharbanda, Dr Kim Rajappan and 6 other professionals

4.97

/5

(26 reviews)

Live bookings available

20 years of experience

Headington, OX3 7RP

27 connections in healthcare

Skill endorsed

by Professor Rajesh Kharbanda, Dr Kim Rajappan and 6 other professionals

Areas of expertise

All
Reviews
Skill Endorsements
Heart Failure
8
1
Breathlessness
6
2
Atrial Fibrillation
6

Contact

Book online


Expert in:

About Dr James Gamble

Dr James Gamble is a Consultant Cardiologist specialising in general cardiology, heart failure and implantable cardiac devices. He has extensive experience in all of these areas. He particularly focuses on trying to make sure that you understand your condition and how to live with and treat this as best possible.

Dr Gamble trained at the Universities of Oxford and Cambridge and completed his specialist cardiology training primarily within the Oxford area.  During his training, he undertook a period of clinical research, which led to the award of a Doctorate of Medicine (DM) degree from the University of Oxford. He remains actively interested in clinical research.

He works primarily within the NHS at the John Radcliffe Hospital, part of Oxford University Hospitals NHS Foundation Trust, where he is based at the Oxford Heart Centre. He also sees private patients at Nuffield Health Oxford - The Manor Hospital.

Dr Gamble assesses and manages a broad range of cardiac conditions. His specialist areas of practice include heart failure and the implantation of pacemakers, cardiac resynchronisation therapy devices and implantable cardioverter defibrillators. He leads the heart failure service in Oxford and performs a high annual volume of pacemaker and device implantation procedures.

His clinical work includes the investigation and management of symptoms such as breathlessness, peripheral oedema, palpitations, syncope and chest pain. He undertakes cardiology investigations including electrocardiography, transthoracic echocardiography, ambulatory and event monitoring, ambulatory blood pressure monitoring and cardiovascular risk profiling.

He is a member of the Royal College of Physicians, the British Cardiovascular Society, the British Heart Rhythm Society and the British Society of Heart Failure.


Subspecialties

  • Heart Failure
  • Electrophysiology

Areas of expertise

All
Reviews
(50)
Skill Endorsements
(23)

Click the bar to read reviews or skill endorsements

Heart Failure
8
1
Breathlessness
6
2
Atrial Fibrillation
6
Cardiac Screening
6
Irregular Heartbeat (Arrhythmia)
4
1
24 Hour Blood Pressure Monitor
1
4
ECG (Electrocardiogram)
4
Pacemakers
2
2
Dizziness
3
Cardiomyopathy
3
Echocardiogram (Cardiac Ultrasound)
2
1
Cardiac Resynchronisation Therapy (CRT)
2
1
Video Consultation
2
Congestive Heart Failure
1
High Blood Pressure (Hypertension)
1
Exercise Stress Test
1
Cardiac Pacing
1
Palpitations
1
ECG Holter Monitor
1
Bradycardia
1
Heart Scan
1
Oedema
1
Fainting (Syncope)
1
Implantable Cardioverter-Defibrillator (ICD)
1
Ectopic (Missed) Beats
1
Implantable Loop Recorder (ILR)
Health Assessments
Cardiovascular Syncope
Cardiac Generator Replacement
DVLA Assessments
Pulmonary Hypertension
Heart Blocks
Transthoracic Echocardiogram (TTE)
Cardioversion
Ventricular Fibrillation
Pacemaker Surgery
Tachycardia
Loss of Consciousness
Heart Muscle Disease
Heart & Lung Health Assessments
Cardiovascular Disease Prevention
Cardiac Implantable Electronic Devices (CIEDs)
Cardiac Sarcoidosis
Conduction System Pacing (CSP)

Registered with

General Medical Council

No. 6128233


Qualifications

Doctor of Medicine (DM), Cardiology Research, University of Oxford

FRCP, Royal College of Physicians

BMBCh, Medicine, University of Oxford

MA (Cantab), University of Cambridge


Publications

+6

Read publications and papers written by this specialist.

17 / 03 / 2025

Outpatient treatment of decompensated heart failure: A systematic review and study level meta-analysis

Published in ESC Heart Failure

03 / 11 / 2025

Safety and Feasibility of Magnetic Resonance Imaging Within the First Week Following Transvenous Pacing System Implantation

Published in Circulation

08 / 03 / 2023

Management of secondary mitral regurgitation: from drugs to devices

Published in Heart

06 / 02 / 2024

Prophylactic Permanent Pacemaker Implantation for Baseline Right Bundle Branch Block in Patients Undergoing Transcatheter Aortic Valve Replacement: Clinical Efficacy, Safety, and Long-Term Pacing Requirement

Published in Structural Heart


Languages spoken

  • English

Insurers

  • Benenden Health
  • The PHC
  • Bupa Fee Assured
  • The Exeter
  • AXA Health
  • WPA
  • Bupa
  • Cigna
  • Aviva Health
  • Healix Health Services
  • Simply Health (Dental)
  • Allianz Worldwide Care
  • Vitality
  • Aetna

Fees

  • New appointment

    £280
  • Follow-up appointment

    £180
*May vary on location

Locations

Nuffield Health The Manor Hospital Oxford

Beech Road, Headington, United Kingdom, OX3 7RP

4.86(1199 reviews)

Opening hours

Monday
Tuesday
Wednesday
Thursday
08:00 - 13:00
Friday
Saturday
Sunday

Facilities

Wheelchair Accessible
Free Parking
View practice profile

Opening hours

Monday
Tuesday
Wednesday
Thursday
08:00 - 13:00
Friday
Saturday
Sunday

Facilities

Wheelchair Accessible
Free Parking
View practice profile

Areas of expertise

All
Reviews
Skill Endorsements
Heart Failure
8
1
Breathlessness
6
2
Atrial Fibrillation
6

Contact

Book online

Reviews

AI Review Summary

This summary was created by AI based on recent reviews

Dr James Gamble is professional, thorough, and clear, helping patients feel confident and well-informed during consultations. He provides detailed examinations and offers advice in plain English, ensuring patients understand their assessment and remediation plans. Dr Gamble offers clear support to patients undergoing or recovering from procedures such as stent fittings or pacemaker installations, alongside efficient diagnostics including ECGs and echocardiograms. His expertise is often sought for heart failure, atrial fibrillation, and breathlessness.

5
verified patient
04 Jul 2026

I had to have tests on my heart to resolve a problem with swollen legs I have had since a recent operation for Carpal Tunnel Syndrome. Dr Gamble was experienced, thorough, discreet and reassuring. A difficult combination and one in which he excelled.

Patient seen for:
5
verified patient
25 Jun 2026

I appreciated being treated as an informed adult capable of a discussion of my symptoms and the appropriate treatment, taking account of my age and abilities.

5
verified patient
14 Jun 2026

My primary concern was that my heart and pace maker were functioning good and were not contributing factors to some unusual health issues that I have been experiencing since February. Dr Gamble had great empathy with my health issues and spent some time assessing my ECG results, checking my pacemaker performance and also conducting an echo cardiogram during my consultation. He listened to my current problems and felt that the cause(s) lay elsewhere and advised me to proceed with a CT scan of my head as suggested by the JR elderly clinic and follow-up again all results with my GP. I have requested a repeat in 6 months. A very reassuring session and results. Excellent.

Patient seen for:
5
verified patient
14 May 2026

appointment was on time and all explanations given clearly and concisely Dr Gamble answered all my questions in a like manner. I will be booking a further consultation

Patient seen for:
5
verified patient
11 May 2026

Dr Gamble is an excellent consultant and I feel privileged that he has been my consultant. I really believe he is second to none in his field. Our paths crossed through a very difficult time initially. I’m blessed to have met him and believe he really has saved me. Thank you for all your time and support. Amazing!!

Patient seen for:
5
verified patient
10 Apr 2026

Dr Gamble listen carefully and offers pragmatic and clear advice in plain English. His follow up letter captured our consultation accurately with a clear remediation plan.

5
verified patient
10 Apr 2026

We decided to go private because of such a long NHS waiting list and genuine concerns over Steen‘s health. It was money well spent. We felt very confident in Dr Gamble’s.examination and conclusion. We feel so relieved to have a diagnosis. Brian

4.33
verified patient
10 Apr 2026

Helpful thorough and professional clear explanations

5
verified patient
27 Mar 2026

Dr Gamble is professional and caring. Meticulous and thorough in assessment.

5
verified patient
19 Mar 2026

Within hours of booking my appointment on line, Dr Gamble sent me an e mail, acknowledging the information I had sent and giving me an insight as to the likely tests he would consider during my appointment. This was very helpful and very much appreciated. Dr Gamble was very thorough and explained everything during my appointment and arranged further tests for evaluation.

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Skill Endorsements

08 Apr 2026
Endorsed for
Breathlessness
Video Consultation

Professor Rajesh Kharbanda

Professor Rajesh Kharbanda

Cardiologist

11 Jan 2026
Endorsed for
Breathlessness
Video Consultation
Heart Failure

DR

Dr Kim Rajappan

Cardiologist
Is a colleague

I have always found Dr Gamble to be thorough, helpful and engaging. Patients often speak highly of his approach and engagement with them in the short and long-term.

23 Nov 2025
Endorsed for
ECG (Electrocardiogram)
24 Hour Blood Pressure Monitor
Irregular Heartbeat (Arrhythmia)

Mr Daniel Urriza Rodriguez

Mr Daniel Urriza Rodriguez

Vascular Surgeon
Is a colleague

11 Oct 2025
Endorsed for
ECG (Electrocardiogram)
Heart Failure
Pacemakers

Dr. Giovanni Luigi De Maria

Dr. Giovanni Luigi De Maria

Cardiologist
Is a colleague
Dr James Gamble logo

Get to know Dr James Gamble

Most recent articles

Read articles from Dr James Gamble explaining process of procedures and other important things you should know before choosing your provider.

Oxford cardiologist is urging people to look after their hearts

Oxford cardiologist is urging people to look after their hearts

Oxford cardiologist Dr James Gamble, a consultant cardiologist from John Radcliffe Hospital, warned people to look after their hearts.

05 March 2026

oxfordmail.co.uk

FAQ

What are Dr James Gamble's reviews like?

Dr James Gamble's overall patient rating is 4.97 out of 5 stars on Doctify. This is based on 26 reviews.

What languages does Dr James Gamble speak?

Dr James Gamble speaks English

Where is Dr James Gamble located?

Dr James Gamble primarily practices at Nuffield Health The Manor Hospital Oxford, located at Beech Road, Headington, United Kingdom, OX3 7RP
See more locations

What are Dr James Gamble working hours?

Dr James Gamble is working Thursday (08:00 - 13:00)

Find where Dr James Gamble operates today

Does Dr James Gamble accept new patients?

Dr James Gamble generally accepts new patients.

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