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Professor John Williams

Gastro-entérologie Swansea

Professor John Williams

2 ans d'expérience

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 Gastro-entérologie practitioner based in Swansea, Royaume-Uni, 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, Royaume-Uni and the surrounding area.

À propos

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

Formation et études

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

Carrière et postes

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

Licences et assurance

Licences médicales

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

Certifications du conseil

European Board of Gastro-entérologie
#EB-B0D97ADE · issued 2027 · renewal 2037
Assurance responsabilité professionnelle : AmTrust Europe · 2,000,000 EUR couverture · No claims on file

Procédures réalisées

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

Services et tarifs

ServiceDuréeModalitéPrix
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

Cabinet, équipe & en pratique

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

Vidéos

introduction · 87s
Meet John Williams

Recherche et publications

indice h : 15 · i10 : 13

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

Conférences invitées

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

Récompenses et adhésions

Récompenses

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

Adhésions à des sociétés

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

Articles de ce médecin

  • Patient education Patient guide to Gastro-entérologie
  • Awareness When should you see a gastro-entérologie?

Pour les patients internationaux

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

Emplacement

1 balise

Avis des patients

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Les soumissions sont modérées et peuvent prendre 24-72 h pour apparaître publiquement. N'incluez pas d'informations identifiant le patient.

Avis récents

  • ★★★★★ ✓ Vérifié
    Very thorough first visit — explained every step. Booking was easy and the staff were welcoming.
    Anna B.
  • ★★★★★ ✓ Vérifié
    Took time to listen and reviewed all my previous results. I would absolutely recommend.
    Marco V.
  • ★★★★☆ ✓ Vérifié
    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 Royaume-Uni doctors offering the same care.

Gastro-entérologie

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

Professor John Williams is one of 792 gastro-entérologie doctors indexed in Royaume-Uni. Browse gastro-entérologie doctors in Royaume-Uni →

LOCAL CARE CONTEXT

Why local healthcare in Swansea matters

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

Questions fréquentes

Réponses rapides aux questions que les patients posent le plus. Les mêmes réponses sont transmises aux assistants IA via les données structurées.

  • What does John Williams specialise in?

    John Williams specialises in Gastro-entérologie in Swansea, GB. 56 years of clinical experience.

  • What conditions does John Williams treat?

    John Williams treats conditions within Gastro-entérologie. 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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