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Professor John Williams

Gastroenterología Swansea

Professor John Williams

2 años de experiencia

11,154+
Patients seen
2
Years in practice
8
Publications
1
Languages spoken

PROFILE SUMMARY

About Professor John Williams at a glance

Professor John Williams is a Gastroenterología practitioner based in Swansea, Reino Unido, practising at UAB Barcelona Teaching Hospital. They have 56+ years of clinical experience. Procedures focus on gp consultation, annual physical exam, vaccination administration, minor procedure (skin). Educated at UAB Barcelona (MD, 2022). Serves patients in Swansea, Reino Unido and the surrounding area.

Acerca de

Professor John Williams is a consultant gastroenterologist who also works in the Medical School at Swansea University. They have expertise in a wide range of gut and liver disorders. Their main clinical and research interests include acid peptic disorders, inflammatory bowel disease and functional gut disorders.

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

— Professor John Williams

Educación y formación

  1. 2016–2022 MD · Medicine and Surgery
    UAB Barcelona, Swansea (GB)
  2. 2022–2026 Residency · Gastroenterología
    Universidad Complutense de Madrid, Swansea (GB)
  3. 2026–2027 Fellowship · Subspecialty training
    Cleveland Clinic, US

Carrera y nombramientos

  1. 2026-09–2027-08 Junior consultant
    UAB Barcelona Teaching Hospital — Gastroenterología

Licencias y seguros

Licencias médicas

GB — Organización Médica Colegial de España (OMC)
#GB-287195 active · expires 2028-12-31

Certificaciones del consejo

European Board of Gastroenterología
#EB-B0D97ADE · issued 2027 · renewal 2037
Seguro de responsabilidad profesional: AmTrust Europe · 2,000,000 EUR cobertura · No claims on file

Procedimientos realizados

ProcedimientoCódigoTotal acumulado
GP consultation 99213 389
Annual physical exam 99395 2,819
Vaccination administration 90471 2,451
Minor procedure (skin) 17110 2,436

Servicios y precios

ServicioDuraciónModalidadPrecio
New patient consultation (60m) 60 min in_clinic|telemed 180.00 EUR
Follow-up consultation (30m) 30 min in_clinic|telemed|phone 90.00 EUR
Vaccination administration 120 min in_clinic 630.00 EUR
Minor procedure (skin) 30 min in_clinic 720.00 EUR

Consulta, equipo y en práctica

John Williams in consultation
IN OFFICE
John Williams with the team
WITH TEAM
John Williams at a conference
CONFERENCE

Vídeos

introduction · 87s
Meet John Williams

Investigación y publicaciones

índice h: 15 · i10: 13

  1. Outcomes of Gastroenterología in adults — a multi-centre cohort
    John Williams, et al. · European Journal of Medicine, 2025
    DOI: 10.3990/euroclin.2025.0 · PMID: 31978631 · citado por 5
  2. European registry analysis of Gastroenterología outcomes
    John Williams, et al. · European Journal of Medicine, 2024
    DOI: 10.2791/euroclin.2024.1 · PMID: 36736817 · citado por 7

Conferencias invitadas

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

Premios y afiliaciones

Premios

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

Membresías en sociedades

  • WONCA Europe — Family Doctors — Member · Desde 2027
  • national college of family doctors — Member · Desde 2027
  • European Union of Medical Specialists (UEMS) — Member · Desde 2027

Artículos de este doctor

  • Patient education Patient guide to Gastroenterología
  • Awareness When should you see a gastroenterología?

Para pacientes internacionales

Coordinador
Patient liaison · professor.john.williams@euroclinics.example

Ubicación

1 etiqueta

Reseñas de pacientes

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Reseñas recientes

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

SPECIALTIES & PROCEDURES

Professor John Williams's Areas of Specialty

Each specialty below reflects the conditions and procedures Professor John Williams treats, with the size of the national pool of Reino Unido doctors offering the same care.

Gastroenterología

Digestive-tract conditions including reflux, IBS, IBD, liver disease and colorectal screening.

Professor John Williams is one of 792 gastroenterología doctors indexed in Reino Unido. Browse gastroenterología doctors in Reino Unido →

LOCAL CARE CONTEXT

Why local healthcare in Swansea matters

Medical practice in Reino Unido is governed by country-specific licensing, professional standards, and patient-safety regulations. Practitioners listed here are registered with the relevant Reino Unido 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 Reino Unido.

Preguntas frecuentes

Respuestas rápidas a las preguntas que más hacen los pacientes. Las mismas respuestas se entregan a los asistentes de IA mediante datos estructurados.

  • What does John Williams specialise in?

    John Williams specialises in Gastroenterología in Swansea, GB. 56 years of clinical experience.

  • What conditions does John Williams treat?

    John Williams treats conditions within Gastroenterología. View the full conditions-treated list on the profile.

  • Where does John Williams practise?

    John Williams practises in Swansea, GB. The profile page lists all practice addresses, phone numbers, and clinic affiliations.

  • What languages does John Williams speak?

    John Williams speaks English.

  • How do I book an appointment with John Williams?

    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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