Accepting new patients
Dr.
Dr Jonathan Clague
Cardiology
- 🇬🇧
- Cardiac consultation
- Echocardiogram
- Stress test
- Holter monitor
- +3 more
About Dr Jonathan Clague
Consultant Cardiologist Dr Jonathan Clague is based at the Royal Brompton and Harefield NHS Trust. He is an interventional cardiologist with extensive invasive cardiology expertise as well as expertise in electrophysiology and all aspects of cardiac rhythm abnormalities, including atrial fibrillation and ablation. Diseases, Medical Tests, and Treatments: • Ablation of arrhythmias • Coronary angioplasty and stent placement • Cardiac rhythm management, including complex pacing • Implantable cardioverter defibrillators (ICDs) • Lead extraction and replacement • Cardiac resynchronisation therapy (CRT) • Arrhythmia (including atrial fibrillation) • Angina • Heart failure Dr Clauge graduated from St Mary's Hospital Medical School in London in 1985 before undertaking cardiology training at Barts and The London NHS Trust. This was followed by two years of research in cellular pathology at UCLA. He then became a Senior Registrar at the Royal Brompton and St George's NHS Trust before being appointed as a Consultant in 1997. Dr Jonathan Clague has an academic interest in using stem cell therapy to treat advanced heart failure; this process involves injecting a patient's autologous bone marrow cells into their heart.
"Evidence-based care tailored to each patient — taking the time to explain options and shared decisions."
Credentials & verification
Medical license
Organización Médica Colegial de España (OMC) ·
#-876242
Valid until 2028-12-31
Verify with issuerBoard certification
European Board of Cardiology
#EB-7DC8C11C
Renewal due 2029
Verify with issuerMalpractice cover
AXA Healthcare Liability
4,000,000 EUR
Valid until 2026-12-31
No claims on file
Education & training
-
2008–2014
MD · Medicine and Surgery
UAB Barcelona
-
2014–2018
Residency · Cardiology
UAB Barcelona
-
2018–2019
Fellowship · Subspecialty training
Royal Marsden London, UK
Career & appointments
-
2018-09–2019-08
Junior consultant
UAB Barcelona Teaching Hospital — Cardiology
Procedures & conditions
| Procedure | Code | Lifetime volume |
|---|---|---|
| Cardiac consultation | 99244 |
2,705 |
| Echocardiogram | 93306 |
1,838 |
| Stress test | 93015 |
2,696 |
| Holter monitor | 93225 |
1,701 |
| Coronary angiography | 93454 |
2,050 |
| PCI / coronary stent | 92928 |
3,012 |
Patient reviews
See all 5"Very thorough first visit — explained every step. Booking was easy and the staff were welcoming."
"Took time to listen and reviewed all my previous results. I would absolutely recommend."
"Professional and knowledgeable. Wait on the day was a bit long, otherwise excellent."
Recognition & press
Awards
- Top-rated Cardiology — — EuroClinics Patient Choice · 2025 regional
- Excellence in Patient Care — National Society · 2024 national
Society memberships
- European Society of Cardiology (ESC) — Member · since 2019
- American Heart Association (AHA) — Member · since 2019
- EAPCI — Member · since 2019
- European Union of Medical Specialists (UEMS) — Member · since 2019
Your consultation, step by step
- 1 Choose a slot
- 2 Brief pre-consult form
- 3 Consultation
- 4 Follow-up note & plan
Services & pricing
New patient consultation (60m)
Follow-up consultation (30m)
Stress test
Holter monitor
Coronary angiography
PCI / coronary stent
Insurance compatibility
For international patients
Multilingual care
Coordinator: Patient liaison · dr.jonathan.clague@euroclinics.example. Care delivered in English.
Travel & transfer
Aftercare worldwide
Coordinated follow-up by request.
Research & publications
h-index: 12 · i10: 13
Selected publications
-
Outcomes of Cardiology in adults — a multi-centre cohort
DOI: 10.4669/euroclin.2025.0 · cited by 123
-
European registry analysis of Cardiology outcomes
DOI: 10.8060/euroclin.2024.1 · cited by 97
Show full research record
Invited talks
- Practical updates in Cardiology · European Annual Congress (Cardiology) · Vienna · 2024
- Single-centre experience in Cardiology · National Society Meeting · · 2023
Articles by Dr Jonathan Clague
Frequently asked
01. Do you accept new patients?
Dr Jonathan Clague is currently accepting new patients. Use the booking module to choose a slot.
02. Which languages can I be seen in?
Consultations are available in English.
03. Is the consultation in-person or online?
Most services are offered both in-clinic and via telemedicine. Each service card above marks its modalities.
04. Do you accept my insurance?
In-network with major international insurers (Allianz Worldwide, AXA Global, BUPA Global and others). Use the "Verify my insurance" button to confirm your plan.
05. What is the cancellation policy?
Free cancellation up to 24 hours before your slot. Last-minute cancellations may incur a small administrative fee.
06. How is my health data protected?
All records are stored on EU servers, field-level encrypted, and GDPR compliant. Data is never shared with third parties without your explicit consent.
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