Naar hoofdinhoud
Dr James Harrison

Geverifieerd Cardiologie London

Dr James Harrison

7 jaar ervaring 5.0 (119 geverifieerde recensies)

2,546+
Patients seen
7
Years in practice
13
Publications
1
Languages spoken

PROFILE SUMMARY

About Dr James Harrison at a glance

Dr James Harrison is a Cardiologie practitioner based in London, Verenigd Koninkrijk, practising at UAB Barcelona Teaching Hospital. They have 21+ years of clinical experience. Procedures focus on cardiac consultation, echocardiogram, stress test, holter monitor, coronary angiography. Educated at UAB Barcelona (MD, 2015). Serves patients in London, Verenigd Koninkrijk and the surrounding area.

VERIFIED PHYSICIAN PROFILE · UPDATED MAY 2026

Over

Dr James Harrison is a Consultant Cardiologist and Honorary Senior Lecturer at King's College Hospital NHS Foundation Trust. He specialises in general cardiology, with expertise in heart rhythm disorders and pacing, leading this service at the Princess Royal University Hospital in Bromley and treats patients privately, including at London Bridge Hospital.

Dr Harrison studied at Cambridge University, undertaking clinical training at Oxford University, graduating in 2005. During his Cardiology training in London, he was awarded a British Heart Foundation Clinical Research Training Fellowship to undertake a PhD at St Thomas’ Hospital in cardiac MRI and electrophysiology.  He has published numerous peer-reviewed articles and won national and international prizes for his research. Dr Harrison also performs cardiac MRI and CT studies and he also has a specialist interest in pre-operative cardiology and optimisation of patients for non-cardiac surgery.

Diseases, Medical Tests and Treatments


Pacemaker and loop recorder implantation

24 Hour Blood Pressure Monitor

Calcium Coronary Score

Cardiac Magnetic Resonance Scan (Cardiac MRI)

CT Coronary Angiogram

ECG (Electrocardiogram)

ECG Monitor (24 Hours)

Ambulatory ECG monitoring

Exercise ECG

Echocardiogram

Acute Coronary Syndrome

Arrhythmia (Irregular Heartbeat)

Atherosclerosis

Bradycardia

Cardiomyopathy

Chest Pain

Congestive Heart Failure

Dizziness

Heart Attack

Heart Failure

Heart Murmurs

Heart Muscle Disease

Heart Valve Problems

Loss Of Consciousness (Syncope)

Palpitations

Tachycardia

Valvular Heart Disease

“Evidence-based care tailored to each patient — taking the time to explain options and shared decisions.”

— Dr James Harrison

Opleiding & training

  1. 2009–2015 MD · Medicine and Surgery
    UAB Barcelona, London (GB)
  2. 2015–2019 Residency · Cardiologie
    Universitat de Barcelona, London (GB)

Carrière & aanstellingen

  1. 2019-09–2020-08 Junior consultant
    UAB Barcelona Teaching Hospital — Cardiologie

Vergunningen & verzekering

Medische licenties

GB — Organización Médica Colegial de España (OMC)
#GB-385459 active · expires 2028-12-31

Boardcertificeringen

European Board of Cardiologie
#EB-8654C60A · issued 2020 · renewal 2030
Beroepsaansprakelijkheidsverzekering: HDI Global · 3,000,000 EUR dekking · No claims on file

Uitgevoerde procedures

ProcedureCodeLevenslang aantal
Cardiac consultation 99244 2,278
Echocardiogram 93306 2,113
Stress test 93015 2,239
Holter monitor 93225 1,058
Coronary angiography 93454 965
PCI / coronary stent 92928 1,459
Pacemaker implantation 33208 2,200

Diensten & prijzen

DienstDuurModaliteitPrijs
New patient consultation (60m) 60 min in_clinic|telemed 240.00 EUR
Follow-up consultation (30m) 30 min in_clinic|telemed|phone 120.00 EUR
Stress test 90 min in_clinic 720.00 EUR
Holter monitor 120 min in_clinic 360.00 EUR
Coronary angiography 30 min in_clinic 480.00 EUR
PCI / coronary stent 90 min in_clinic 240.00 EUR

Praktijk, team & in praktijk

James Harrison
HEADSHOT
James Harrison in consultation
IN OFFICE
James Harrison with the team
WITH TEAM
James Harrison at a conference
CONFERENCE

Video's

introduction · 135s
Meet James Harrison

Onderzoek & publicaties

h-index: 4 · i10: 3

  1. Validation of clinical scoring in Cardiologie
    James Harrison, et al. · Journal of Cardiovascular Electrophysiology, 2026
    DOI: 10.6612/euroclin.2026.0 · PMID: 34601938 · geciteerd door 60
  2. Long-term follow-up of Cardiologie across GB
    James Harrison, et al. · Circulation, 2025
    DOI: 10.5957/euroclin.2025.1 · PMID: 33093608 · geciteerd door 174
  3. Validation of clinical scoring in Cardiologie
    James Harrison, et al. · Journal of Cardiovascular Electrophysiology, 2024
    DOI: 10.2747/euroclin.2024.2 · PMID: 37206694 · geciteerd door 128

Uitgenodigde lezingen

  • Practical updates in Cardiologie European Annual Congress (Cardiologie) · Vienna · 2024 · invited
  • Single-centre experience in Cardiologie National Society Meeting · London · 2023 · oral abstract

Onderscheidingen & lidmaatschappen

Onderscheidingen

  • 🏆 Top-rated Cardiologie — London · EuroClinics Patient Choice · 2025 · regional
  • 🏆 Excellence in Patient Care · National Society · 2024 · national
  • 🏆 Young Investigator Award · European Society · 2023 · international

Lidmaatschappen

  • European Society of Cardiology (ESC) — Member · Sinds 2020
  • American Heart Association (AHA) — Member · Sinds 2020
  • EAPCI — Member · Sinds 2020
  • European Union of Medical Specialists (UEMS) — Member · Sinds 2020

Artikelen van deze arts

  • Patient education Patient guide to Cardiologie 2026-03-12 · 11 min lezen
  • Awareness When should you see a cardiologie? 2026-01-28 · 6 min lezen

Voor internationale patiënten

Coördinator
Patient liaison · dr.james.harrison.1@euroclinics.example
Geaccepteerde internationale verzekeringen
Allianz Worldwide · AXA Global · BUPA Global · Cigna Global

Locatie

1 tag

Patiëntbeoordelingen

119 geverifieerde recensies
4.95
★★★★⯨
119 recensies
5★ 2
4★ 1
3★ 0
2★ 0
1★ 0
Bedside Manner
5.0
Knowledge
5.0
Wait Time
4.7
Staff Friendliness
5.0
Ease Of Appointment
4.9
Value For Money
4.9
Would Recommend Pct
98.0
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Recente recensies

  • ★★★★★ ✓ Geverifieerd
    Very thorough first visit — explained every step. Booking was easy and the staff were welcoming.
    Anna B.
  • ★★★★★ ✓ Geverifieerd
    Took time to listen and reviewed all my previous results. I would absolutely recommend.
    Marco V.
  • ★★★★☆ ✓ Geverifieerd
    Professional and knowledgeable. Wait on the day was a bit long, otherwise excellent.
    Helena F.

SPECIALTIES & PROCEDURES

Dr James Harrison's Areas of Specialty

Each specialty below reflects the conditions and procedures Dr James Harrison treats, with the size of the national pool of Verenigd Koninkrijk doctors offering the same care.

Cardiologie

Heart-rhythm, coronary and structural-heart problems including chest pain, palpitations, hypertension and heart failure.

Dr James Harrison is one of 1,358 cardiologie doctors indexed in Verenigd Koninkrijk. Browse cardiologie doctors in Verenigd Koninkrijk →

LOCAL CARE CONTEXT

Why local healthcare in London matters

Medical practice in Verenigd Koninkrijk is governed by country-specific licensing, professional standards, and patient-safety regulations. Practitioners listed here are registered with the relevant Verenigd Koninkrijk medical authority and operate within national rules on scope of practice, prescribing rights, and continuing professional development. Care delivered in London carries the additional benefits of local language support, in-person follow-up, and direct coordination with regional hospitals and labs. A verified profile means EuroClinics has cross-checked the practitioner or clinic against an official source (national medical register, public licence database, or the practitioner themselves), and that the data shown here matches that source as of the last verification date above.

Looking for additional providers? all doctors in London or all doctors in Verenigd Koninkrijk.

Veelgestelde vragen

Snelle antwoorden op de vragen die patiënten het vaakst stellen. Dezelfde antwoorden worden via gestructureerde data aan AI-assistenten doorgegeven.

  • What does James Harrison specialise in?

    James Harrison specialises in Cardiologie in London, GB. 21 years of clinical experience.

  • What conditions does James Harrison treat?

    James Harrison treats conditions within Cardiologie. View the full conditions-treated list on the profile.

  • Where does James Harrison practise?

    James Harrison practises in London, GB. The profile page lists all practice addresses, phone numbers, and clinic affiliations.

  • What languages does James Harrison speak?

    James Harrison speaks English.

  • How do I book an appointment with James Harrison?

    Use the "Request a booking" button on the profile to send an appointment request. Most appointments are confirmed within 24 hours; many slots are bookable instantly.

  • What do patients say about James Harrison?

    James Harrison has a verified rating of 4.95/5 from 119 patient reviews. Read the most recent reviews on the profile page.

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