Naar hoofdinhoud
Dr William Wallis

Cardiologie London

Dr William Wallis

16 jaar ervaring

9,436+
Patients seen
16
Years in practice
2
Publications
1
Languages spoken

PROFILE SUMMARY

About Dr William Wallis at a glance

Dr William Wallis is a Cardiologie practitioner based in London, Verenigd Koninkrijk, practising at Universidad de Sevilla Teaching Hospital. They have 40+ years of clinical experience. Procedures focus on cardiac consultation, echocardiogram, stress test, holter monitor, coronary angiography. Educated at Universidad de Sevilla (MD, 2006). Serves patients in London, Verenigd Koninkrijk and the surrounding area.

VERIFIED PHYSICIAN PROFILE · UPDATED MAY 2026

Over

Dr Will Wallis is a general cardiologist, with specialisation in interventional cardiology, permanent pacing, echocardiology and electrophysiology. He sees referrals for a range of consultations, including invasive and non-invasive investigation, percutaneous internvention and permanent pacing. After qualifying in 1986, he continued training to become a Specialist Registrar in Cardiology at St Thomas's, the Royal Brompton, the London Chest and St Bartholomew's Hospitals. He is currently based for NHS work at West Herts NHS Trust and is the training lead in cardiology at Watford General Hospital.

Dr Wallis has also conducted considerable research, including two years at UCL, into left ventricular hypertrophy for his PhD, which he achieved in 1997. His professional memberships include the Royal College of Physicians, The British Cardiac Society and the British Cardiac Interventional Society.




Diseases, Medical Tests and Treatments
Interventional cardiology

Echocardiogram

ECG (electrocardiogram)

Pacemaker implantation


Interventional cardiology

Echocardiogram

ECG (electrocardiogram)

Pacemaker implantation

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

— Dr William Wallis

Opleiding & training

  1. 2000–2006 MD · Medicine and Surgery
    Universidad de Sevilla, London (GB)
  2. 2006–2010 Residency · Cardiologie
    Universidad de Navarra, London (GB)

Carrière & aanstellingen

  1. 2010-09–2011-08 Junior consultant
    Universidad de Sevilla Teaching Hospital — Cardiologie

Vergunningen & verzekering

Medische licenties

GB — Organización Médica Colegial de España (OMC)
#GB-331341 active · expires 2028-12-31

Boardcertificeringen

European Board of Cardiologie
#EB-A725BE91 · issued 2011 · renewal 2021
Beroepsaansprakelijkheidsverzekering: HDI Global · 4,000,000 EUR dekking · No claims on file

Uitgevoerde procedures

ProcedureCodeLevenslang aantal
Cardiac consultation 99244 1,326
Echocardiogram 93306 2,369
Stress test 93015 1,279
Holter monitor 93225 690
Coronary angiography 93454 2,893
PCI / coronary stent 92928 595
Pacemaker implantation 33208 2,056

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 120 min in_clinic 720.00 EUR
Holter monitor 90 min in_clinic 360.00 EUR
Coronary angiography 60 min in_clinic 480.00 EUR
PCI / coronary stent 120 min in_clinic 240.00 EUR

Praktijk, team & in praktijk

William Wallis in consultation
IN OFFICE
William Wallis with the team
WITH TEAM
William Wallis at a conference
CONFERENCE

Video's

introduction · 75s
Meet William Wallis

Onderzoek & publicaties

h-index: 9 · i10: 4

  1. Long-term follow-up of Cardiologie across GB
    William Wallis, et al. · Circulation, 2026
    DOI: 10.2507/euroclin.2026.0 · PMID: 37065701 · geciteerd door 108
  2. Validation of clinical scoring in Cardiologie
    William Wallis, et al. · Journal of Cardiovascular Electrophysiology, 2025
    DOI: 10.3186/euroclin.2025.1 · PMID: 30531045 · geciteerd door 198

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

Lidmaatschappen

  • European Society of Cardiology (ESC) — Member · Sinds 2011
  • American Heart Association (AHA) — Member · Sinds 2011
  • EAPCI — Member · Sinds 2011
  • European Union of Medical Specialists (UEMS) — Member · Sinds 2011

Artikelen van deze arts

  • Patient education Patient guide to Cardiologie 2026-03-18 · 5 min lezen
  • Awareness When should you see a cardiologie? 2026-01-26 · 10 min lezen

Voor internationale patiënten

Coördinator
Patient liaison · dr.will.wallis@euroclinics.example

Locatie

1 tag

Patiëntbeoordelingen

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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 William Wallis's Areas of Specialty

Each specialty below reflects the conditions and procedures Dr William Wallis 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 William Wallis 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 William Wallis specialise in?

    William Wallis specialises in Cardiologie in London, GB. 40 years of clinical experience.

  • What conditions does William Wallis treat?

    William Wallis treats conditions within Cardiologie. View the full conditions-treated list on the profile.

  • Where does William Wallis practise?

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

  • What languages does William Wallis speak?

    William Wallis speaks English.

  • How do I book an appointment with William Wallis?

    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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