Accepting new patients
Dr.
Dr Wala Mattar
Cardiology
- 🇬🇧
- 🇸🇦
- Cardiac consultation
- Echocardiogram
- Stress test
- Holter monitor
- +3 more
About Dr Wala Mattar
Dr. Wala Mattar qualified from the Arabian Gulf University in the Kingdom of Bahrain in 2004, then specialised in internal medicine and cardiology. She came to UK in 2011 to train in cardiology at Harefield Hospital. Her subspecialty interest is coronary and structural intervention and permanent pacemaker insertion. In 2018, she was appointed as a consultant cardiologist at Watford General Hospital and Harefield Hospital. Dr Mattar is the lead cardiologist for PFO closure programme at Watford General Hospital. She chairs the weekly joint cardiology and cardiothoracic and the monthly structural multidisciplinary team meetings. She is the lead for British Cardiovascular Intervention Society (BCIS) audit at the West Hertfordshire Hospitals NHS Trust. Publications Dr Wala Mattar has published a number of papers and articles in journals including: • American Journal of Cardiology • British Journal of Cardiology • Catheterization Cardiovascular Intervention She has been a speaker in international interventional cardiology meetings like EuroPCR and TCT. Teaching Dr Wala Mattar has an interest in medical education and regularly trains undergaduate medical students and post-graduate trainees. She started bi-monthly cardiology journal club and teaching sessions at Watford General Hospital. She has been teaching the Harefield Hospital PACES courses since 2015.
"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) · GB
#GB-713327
Valid until 2028-12-31
Verify with issuerBoard certification
European Board of Cardiology
#EB-31AD54E6
Renewal due 2025
Verify with issuerMalpractice cover
Generali Healthcare
5,000,000 EUR
Valid until 2026-12-31
No claims on file
Education & training
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2004–2010
MD · Medicine and Surgery
Universitat de Barcelona (GB)
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2010–2014
Residency · Cardiology
UAB Barcelona (GB)
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2014–2015
Fellowship · Subspecialty training
Mayo Clinic, US
Career & appointments
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2014-09–2015-08
Junior consultant
Universitat de Barcelona Teaching Hospital — Cardiology
Procedures & conditions
| Procedure | Code | Lifetime volume |
|---|---|---|
| Cardiac consultation | 99244 |
515 |
| Echocardiogram | 93306 |
2,036 |
| Stress test | 93015 |
394 |
| Holter monitor | 93225 |
1,599 |
| Coronary angiography | 93454 |
880 |
| PCI / coronary stent | 92928 |
1,918 |
Patient reviews
See all 410"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
Society memberships
- European Society of Cardiology (ESC) — Member · since 2015
- American Heart Association (AHA) — Member · since 2015
- EAPCI — Member · since 2015
- European Union of Medical Specialists (UEMS) — Member · since 2015
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
Research & publications
h-index: 7 · i10: 8
Selected publications
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European registry analysis of Cardiology outcomes
DOI: 10.7915/euroclin.2025.0 · cited by 169
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Outcomes of Cardiology in adults — a multi-centre cohort
DOI: 10.4496/euroclin.2024.1 · cited by 171
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European registry analysis of Cardiology outcomes
DOI: 10.7278/euroclin.2023.2 · cited by 141
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 Wala Mattar
Frequently asked
01. Do you accept new patients?
Dr Wala Mattar 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, Arabic.
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?
Please use the booking flow to enter your insurance — we verify and confirm before your slot.
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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