Doctify logo
For providers
Provider Login

Dr James Gamble

BM BCh, DM, FRCP

Cardiologist

Live bookings available

21 years of experience

Headington, OX3 7RP

27 connections in healthcare

Skill endorsed

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

4.95

/5

(32 reviews)

Live bookings available

21 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
9
1
Breathlessness
8
2
Atrial Fibrillation
8

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
(63)
Skill Endorsements
(23)

Click the bar to read reviews or skill endorsements

Heart Failure
9
1
Breathlessness
8
2
Atrial Fibrillation
8
Cardiac Screening
7
Irregular Heartbeat (Arrhythmia)
4
1
Dizziness
4
Ectopic (Missed) Beats
4
Pacemakers
3
2
Cardiomyopathy
3
Echocardiogram (Cardiac Ultrasound)
2
1
Cardiac Resynchronisation Therapy (CRT)
2
1
Palpitations
2
24 Hour Blood Pressure Monitor
1
4
Health Assessments
1
High Blood Pressure (Hypertension)
1
Exercise Stress Test
1
ECG Holter Monitor
1
Bradycardia
1
Heart Scan
1
ECG (Electrocardiogram)
4
Video Consultation
2
Congestive Heart Failure
1
Cardiac Pacing
1
Oedema
1
Fainting (Syncope)
1
Implantable Cardioverter-Defibrillator (ICD)
1
Implantable Loop Recorder (ILR)
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


Education

University of Oxford

Medicine

Graduated 2005

University of Cambridge

Medicine

Graduated 2003

University of Oxford

Cardiovascular medicine research

Graduated 2016


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(1,299 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
9
1
Breathlessness
8
2
Atrial Fibrillation
8

Contact

Book online

Reviews

AI Review Summary

This summary was created by AI based on recent reviews

Dr James Gamble is professional, thorough, and listens to patients, giving clear, reassuring explanations. He offers pragmatic advice, helping patients understand their conditions and future steps, which involve investigations like ECG, echocardiogram, and pacemaker checks. Patients feel confident and supported following consultations and medical procedures, including stent fittings and pacemaker installations. Dr Gamble addresses heart failure, atrial fibrillation, irregular heartbeat, cardiac screening, and breathlessness concerns.

4.67
verified patient
06 Oct 2026

Never gone ‘private’ before and we were pleased with the thoroughness and speed of the consultation and tests that were done.

Patient seen for:
5
verified patient
01 Oct 2026

I was very pleased and relieved to meet Dr Gamble today. I had read that he had an interest in heart failure and other comorbidities. It is very rare to meet doctors with an understanding of me/cfs. I felt he possessed this and really listened to my experience of this illness, and particularly my sense that heart medications were causing more problems with fatigue. I shall follow his advice carefully and hope for an improvement in quality of life.

5
verified patient
01 Oct 2026

From my initial enquiry right through to my appointment, I couldn’t have been more impressed with the whole experience. Responses to my emails were always very quick, and everything was explained clearly, including the likely procedures and costs, which gave me confidence and reassurance from the outset. Nothing ever seemed too much trouble. The secretarial staff were also exceptional — friendly, helpful and extremely efficient. They made the whole process very easy and were a pleasure to deal with. I would like to thank everyone involved for making what could have been a rather worrying experience so straightforward and reassuring.

5
verified patient
27 Aug 2026

I went to Dr Gamble to seek advice about the impact of a family history of heart disease on my children. I wanted to understand risk, prevention and monitoring of their cardiac health in the future. I found my consultation very helpful and reassuring. It was important to me to understand how to mitigate family history and give my children the tools to remain healthy. I am very glad I sought advice and am grateful to Dr Gamble for his time.

Patient seen for:
5
verified patient
27 Aug 2026

I was very nervous and wittering but Dr Gamble excelled in encouraging relevant information from me and succinctly discussing and suggesting progress. I felt very reassured and relieved.

4.33
verified patient
12 Jul 2026

I had a private consultation with Dr Gamble to confirm my Amyloidosis TTR diagnosis and to sign post treatments. It was a very good meeting and following it I had a blood test at the JR hospital to further pin down the exact strain of Amyloidosis TTR I have. This was all very helpful and a now know more precisely the way forward.

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:
Your trust is our top concern, so providers can't pay to alter or remove reviews.
Learn more here

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 4.95 out of 5 stars on Doctify. This is based on 32 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