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Professor Siwan Thomas-Gibson

Gastroenterologie London

Professor Siwan Thomas-Gibson

14 Jahre Erfahrung

10,199+
Patients seen
14
Years in practice
5
Publications
1
Languages spoken

PROFILE SUMMARY

About Professor Siwan Thomas-Gibson at a glance

Professor Siwan Thomas-Gibson is a Gastroenterologie practitioner based in London, Vereinigtes Königreich, practising at UAB Barcelona Teaching Hospital. They have 34+ years of clinical experience. Procedures focus on gp consultation, annual physical exam, vaccination administration, minor procedure (skin). Educated at UAB Barcelona (MD, 2008). Serves patients in London, Vereinigtes Königreich and the surrounding area.

Über uns

Professor Siwan Thomas-Gibson is a leading expert in the field of gastrointestinal medicine, specialising in high-quality colonoscopy procedures and early colorectal neoplasia management. Accredited as a bowel cancer screening colonoscopist since 2007, she prioritises patient care. Her expertise encompasses various gastrointestinal conditions, including inflammatory bowel disease, irritable bowel syndrome, indigestion, and post-cancer treatment bowel symptoms, employing evidence-based approaches to diagnosis and treatment.
Recognised with the prestigious British Society of Gastroenterology Hopkins prize in 2018, Professor Thomas-Gibson has spearheaded initiatives to enhance safety and standards in endoscopy. An esteemed educator, she frequently contributes to national and international platforms. Appointed as a Chair at Imperial College London in 2020, she continues to make significant contributions to gastroenterological care, research, and education.

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

— Professor Siwan Thomas-Gibson

Ausbildung & Training

  1. 2002–2008 MD · Medicine and Surgery
    UAB Barcelona, London (GB)
  2. 2008–2012 Residency · Gastroenterologie
    Universidad de Navarra, London (GB)

Karriere & Anstellungen

  1. 2012-09–2013-08 Junior consultant
    UAB Barcelona Teaching Hospital — Gastroenterologie

Lizenzen & Versicherung

Medizinische Lizenzen

GB — Organización Médica Colegial de España (OMC)
#GB-743909 active · expires 2028-12-31

Facharztzertifikate

European Board of Gastroenterologie
#EB-A1BA5C23 · issued 2013 · renewal 2023
Berufshaftpflichtversicherung: Generali Healthcare · 2,000,000 EUR Deckung · No claims on file

Durchgeführte Verfahren

VerfahrenCodeLebenszeit-Anzahl
GP consultation 99213 258
Annual physical exam 99395 1,964
Vaccination administration 90471 2,460
Minor procedure (skin) 17110 275

Leistungen & Preise

LeistungDauerModalitätPreis
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 30 Min. in_clinic 360.00 EUR
Minor procedure (skin) 120 Min. in_clinic 270.00 EUR

Praxis, Team & in der Praxis

Siwan Thomas-Gibson
HEADSHOT
Siwan Thomas-Gibson in consultation
IN OFFICE
Siwan Thomas-Gibson with the team
WITH TEAM
Siwan Thomas-Gibson at a conference
CONFERENCE

Videos

introduction · 132s
Meet Siwan Thomas-Gibson

Forschung & Publikationen

h-Index: 18 · i10: 6

  1. Validation of clinical scoring in Gastroenterologie
    Siwan Thomas-Gibson, et al. · European Journal of Medicine, 2026
    DOI: 10.2254/euroclin.2026.0 · PMID: 33429690 · zitiert von 34
  2. Long-term follow-up of Gastroenterologie across GB
    Siwan Thomas-Gibson, et al. · European Journal of Medicine, 2025
    DOI: 10.7950/euroclin.2025.1 · PMID: 32135268 · zitiert von 136

Eingeladene Vorträge

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

Auszeichnungen & Mitgliedschaften

Auszeichnungen

  • 🏆 Top-rated Gastroenterologie — London · EuroClinics Patient Choice · 2025 · regional

Gesellschaftsmitgliedschaften

  • WONCA Europe — Family Doctors — Member · Seit 2013
  • national college of family doctors — Member · Seit 2013
  • European Union of Medical Specialists (UEMS) — Member · Seit 2013

Artikel dieses Arztes

  • Patient education Patient guide to Gastroenterologie
  • Awareness When should you see a gastroenterologie?

Für internationale Patienten

Koordinator
Patient liaison · dr.siwan.thomas.gibson@euroclinics.example

Standort

1 Tag

Patientenbewertungen

Teilen Sie Ihre Erfahrung — Helfen Sie anderen Patienten, den richtigen Arzt zu finden. Bewertung schreiben →
20 – 4.000 Zeichen

Einreichungen werden moderiert und können 24-72 Stunden dauern, bis sie öffentlich erscheinen. Patientenidentifizierende Informationen sollten nicht enthalten sein.

Aktuelle Bewertungen

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

SPECIALTIES & PROCEDURES

Professor Siwan Thomas-Gibson's Areas of Specialty

Each specialty below reflects the conditions and procedures Professor Siwan Thomas-Gibson treats, with the size of the national pool of Vereinigtes Königreich doctors offering the same care.

Gastroenterologie

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

Professor Siwan Thomas-Gibson is one of 792 gastroenterologie doctors indexed in Vereinigtes Königreich. Browse gastroenterologie doctors in Vereinigtes Königreich →

LOCAL CARE CONTEXT

Why local healthcare in London matters

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

Häufig gestellte Fragen

Schnelle Antworten auf die Fragen, die Patienten am häufigsten stellen. Dieselben Antworten werden über strukturierte Daten an KI-Assistenten weitergegeben.

  • What does Siwan Thomas-Gibson specialise in?

    Siwan Thomas-Gibson specialises in Gastroenterologie in London, GB. 34 years of clinical experience.

  • What conditions does Siwan Thomas-Gibson treat?

    Siwan Thomas-Gibson treats conditions within Gastroenterologie. View the full conditions-treated list on the profile.

  • Where does Siwan Thomas-Gibson practise?

    Siwan Thomas-Gibson practises in London, GB. The profile page lists all practice addresses, phone numbers, and clinic affiliations.

  • What languages does Siwan Thomas-Gibson speak?

    Siwan Thomas-Gibson speaks English.

  • How do I book an appointment with Siwan Thomas-Gibson?

    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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