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Dr Dewi E Thomas

Cardiology Swansea

Dr Dewi E Thomas

15 years of experience

2,856+
Patients seen
15
Years in practice
4
Publications
1
Languages spoken

PROFILE SUMMARY

About Dr Dewi E Thomas at a glance

Dr Dewi E Thomas is a Cardiology practitioner based in Swansea, United Kingdom, practising at Universidad de Navarra Teaching Hospital. They have 24+ years of clinical experience. Procedures focus on cardiac consultation, echocardiogram, stress test, holter monitor, coronary angiography. Educated at Universidad de Navarra (MD, 2007). Serves patients in Swansea, United Kingdom and the surrounding area.

About

Dr Dewi E Thomas is a Consultant Cardiologist and Electrophysiologist. They graduated from the University of Edinburgh in 2002 and completed junior doctor training in Edinburgh and South Wales. In 2012, they were awarded a research doctorate (MD) by Cardiff University. Dr Thomas completed an advanced clinical fellowship in Electrophysiology at the James Cook University Hospital, Middlesbrough, in 2016.
Dr Thomas specialises in all aspects of heart rhythm management, including using catheter ablation to treat arrhythmias such as Atrial Fibrillation, SVT, and Ventricular Tachycardia. They also have extensive clinical and research experience in implanting and following up on pacemakers, defibrillators, and resynchronisation devices.
Dr Thomas is passionate about education and is heavily involved in medical education at local and national levels. They are a senior lecturer and clinical lead for cardiovascular medicine at a university medical school and represent Wales on the British Heart Rhythm Society's education committee. Dr Thomas has helped set national accreditation exams for the past six years. This work complements their clinical activities, and they hope it enhances their ability to explain and promote understanding during patient interactions.
Dr Thomas holds international accreditation through British, American, and European heart rhythm societies in invasive electrophysiology and implantable device therapy.

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

— Dr Dewi E Thomas

Education & training

  1. 2001–2007 MD · Medicine and Surgery
    Universidad de Navarra, Swansea (GB)
  2. 2007–2011 Residency · Cardiology
    Universidad de Navarra, Swansea (GB)

Career & appointments

  1. 2011-09–2012-08 Junior consultant
    Universidad de Navarra Teaching Hospital — Cardiology

Licenses & insurance

Medical licenses

GB — Organización Médica Colegial de España (OMC)
#GB-886550 active · expires 2028-12-31

Board certifications

European Board of Cardiology
#EB-92C326C7 · issued 2012 · renewal 2022
Malpractice insurance: Generali Healthcare · 1,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
Cardiac consultation 99244 2,297
Echocardiogram 93306 2,070
Stress test 93015 2,944
Holter monitor 93225 2,829
Coronary angiography 93454 2,706
PCI / coronary stent 92928 84
Pacemaker implantation 33208 1,735

Services & pricing

ServiceDurationModalityPrice
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 120 min in_clinic 360.00 EUR
Holter monitor 90 min in_clinic 720.00 EUR
Coronary angiography 60 min in_clinic 1,080.00 EUR
PCI / coronary stent 120 min in_clinic 840.00 EUR

Office, team & in practice

Dewi E Thomas in consultation
IN OFFICE
Dewi E Thomas with the team
WITH TEAM
Dewi E Thomas at a conference
CONFERENCE

Videos

introduction · 149s
Meet Dewi E Thomas

Research & publications

h-index: 7 · i10: 5

  1. Validation of clinical scoring in Cardiology
    Dewi E Thomas, et al. · Journal of Cardiovascular Electrophysiology, 2026
    DOI: 10.1954/euroclin.2026.0 · PMID: 33551863 · cited by 3
  2. Long-term follow-up of Cardiology across GB
    Dewi E Thomas, et al. · Circulation, 2025
    DOI: 10.3411/euroclin.2025.1 · PMID: 38914750 · cited by 89
  3. Validation of clinical scoring in Cardiology
    Dewi E Thomas, et al. · Journal of Cardiovascular Electrophysiology, 2024
    DOI: 10.7556/euroclin.2024.2 · PMID: 36157131 · cited by 159
  4. Long-term follow-up of Cardiology across GB
    Dewi E Thomas, et al. · Circulation, 2023
    DOI: 10.8693/euroclin.2023.3 · PMID: 33988178 · cited by 189

Invited talks

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

Awards & memberships

Awards

  • 🏆 Top-rated Cardiology — Swansea · EuroClinics Patient Choice · 2025 · regional

Society memberships

  • European Society of Cardiology (ESC) — Member · Since 2012
  • American Heart Association (AHA) — Member · Since 2012
  • EAPCI — Member · Since 2012
  • European Union of Medical Specialists (UEMS) — Member · Since 2012

Articles by this doctor

  • Patient education Patient guide to Cardiology
  • Awareness When should you see a cardiology?

For international patients

Coordinator
Patient liaison · dr.dewi.thomas.1@euroclinics.example

Location

1 tag

Patient reviews

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Recent reviews

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

SPECIALTIES & PROCEDURES

Dr Dewi E Thomas's Areas of Specialty

Each specialty below reflects the conditions and procedures Dr Dewi E Thomas treats, with the size of the national pool of United Kingdom doctors offering the same care.

Cardiology

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

Dr Dewi E Thomas is one of 1,358 cardiology doctors indexed in United Kingdom. Browse cardiology doctors in United Kingdom →

LOCAL CARE CONTEXT

Why local healthcare in Swansea matters

Medical practice in United Kingdom is governed by country-specific licensing, professional standards, and patient-safety regulations. Practitioners listed here are registered with the relevant United Kingdom medical authority and operate within national rules on scope of practice, prescribing rights, and continuing professional development. Care delivered in Swansea 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 Swansea or all doctors in United Kingdom.

Frequently asked questions

Quick answers to the questions patients ask most. The same answers are surfaced to AI assistants via structured data.

  • What does Dewi E Thomas specialise in?

    Dewi E Thomas specialises in Cardiology in Swansea, GB. 24 years of clinical experience.

  • What conditions does Dewi E Thomas treat?

    Dewi E Thomas treats conditions within Cardiology. View the full conditions-treated list on the profile.

  • Where does Dewi E Thomas practise?

    Dewi E Thomas practises in Swansea, GB. The profile page lists all practice addresses, phone numbers, and clinic affiliations.

  • What languages does Dewi E Thomas speak?

    Dewi E Thomas speaks English.

  • How do I book an appointment with Dewi E Thomas?

    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.

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