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Dr. Sebastian Zeki

Vérifié Gastro-entérologie London

Dr. Sebastian Zeki

2 ans d'expérience 5.0 (24 avis vérifiés)

10,710+
Patients seen
2
Years in practice
9
Publications
2
Languages spoken

PROFILE SUMMARY

About Dr. Sebastian Zeki at a glance

Dr. Sebastian Zeki is a Gastro-entérologie practitioner based in London, Royaume-Uni, practising at Universitat de València Teaching Hospital. They have 25+ years of clinical experience. Procedures focus on gp consultation, annual physical exam, vaccination administration, minor procedure (skin). Educated at Universitat de València (MD, 2021). Serves patients in London, Royaume-Uni and the surrounding area.

À propos

Consultant Gastroenterologist specialising in acid reflux, Barrett’s oesophagus and swallowing disorders in London as well as a range of gastrointestinal conditions in the upper and lower gastrointestinal tract

Dr Sebastian Zeki works as a gastroenterologist at St Thomas' Hospital in London, one of the country's leading tertiary referral centres. In addition, he is a senior clinical lecturer at Kings College University and the Barts Cancer Institute.

He aims to provide his patients with a comfortable experience, whilst resolving their problems promptly. He treats patients with a variety of diseases, ensuring that the patients are at ease while explaining symptoms and their impact on their lives.

His special interests are:


Barrett's oesophagus

bloating

chest pain

chronic cough and throat clearing

dyspepsia

endoscopic cancer diagnosis and resection

food allergies

gastric cancer screening

high-quality endoscopy

hoarse voice

indigestion

irritable bowel syndrome

spastic disorders of the gut

swallowing disorders

Heartburn


Dr Zeki earned his medical degree in 2001 from Cambridge University and University College London.

He completed his postgraduate medical studies in London, as well as a PhD in the genomics of oesophageal cancer. His work was presented at national and international events and gained multiple awards from the British, European, and American Gastroenterological Societies. Following that, he pursued more clinical training as well as postdoctoral research at Addenbrooke's Hospital and the Medical Research Council Hutchison laboratory in Cambridge, as well as Jikei University Hospital in Tokyo.

His broad expertise has given him a unique skill set in the detection, diagnosis, and treatment of a variety of gastroenterological symptoms ranging from reflux to endoscopic cancer resections.

Dr Zeki has research interests in upper gastrointestinal cancer diagnosis and therapy, as well as the detection of their precursors. He also has a clinical and research interest in food allergies and their impact on the gut, which includes conditions such as eosinophilic oesophagitis, as well as oesophageal motility disorders and acid reflux-related problems.

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

— Dr. Sebastian Zeki

Formation et études

  1. 2015–2021 MD · Medicine and Surgery
    Universitat de València, London (GB)
  2. 2021–2025 Residency · Gastro-entérologie
    Universidad Complutense de Madrid, London (GB)
  3. 2025–2026 Fellowship · Subspecialty training
    AP-HP Paris, FR

Carrière et postes

  1. 2025-09–2026-08 Junior consultant
    Universitat de València Teaching Hospital — Gastro-entérologie

Licences et assurance

Licences médicales

GB — Organización Médica Colegial de España (OMC)
#GB-732942 active · expires 2028-12-31

Certifications du conseil

European Board of Gastro-entérologie
#EB-226C1515 · issued 2026 · renewal 2036
Assurance responsabilité professionnelle : Generali Healthcare · 4,000,000 EUR couverture · No claims on file

Procédures réalisées

ProcédureCodeTotal à vie
GP consultation 99213 949
Annual physical exam 99395 2,371
Vaccination administration 90471 2,491
Minor procedure (skin) 17110 2,892

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 30 min in_clinic 720.00 EUR
Minor procedure (skin) 120 min in_clinic 630.00 EUR

Cabinet, équipe & en pratique

Sebastian Zeki
HEADSHOT
Sebastian Zeki in consultation
IN OFFICE
Sebastian Zeki with the team
WITH TEAM
Sebastian Zeki at a conference
CONFERENCE

Vidéos

introduction · 115s
Meet Sebastian Zeki

Recherche et publications

indice h : 6 · i10 : 6

  1. Outcomes of Gastro-entérologie in adults — a multi-centre cohort
    Sebastian Zeki, et al. · European Journal of Medicine, 2025
    DOI: 10.9100/euroclin.2025.0 · PMID: 36222053 · cité par 21
  2. European registry analysis of Gastro-entérologie outcomes
    Sebastian Zeki, et al. · European Journal of Medicine, 2024
    DOI: 10.4688/euroclin.2024.1 · PMID: 34649363 · cité par 103
  3. Outcomes of Gastro-entérologie in adults — a multi-centre cohort
    Sebastian Zeki, et al. · European Journal of Medicine, 2023
    DOI: 10.4768/euroclin.2023.2 · PMID: 34003982 · cité par 57

Conférences invitées

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

Récompenses et adhésions

Récompenses

  • 🏆 Top-rated Gastro-entérologie — London · EuroClinics Patient Choice · 2025 · regional
  • 🏆 Excellence in Patient Care · National Society · 2024 · national
  • 🏆 Young Investigator Award · European Society · 2023 · international

Adhésions à des sociétés

  • WONCA Europe — Family Doctors — Member · Depuis 2026
  • national college of family doctors — Member · Depuis 2026
  • European Union of Medical Specialists (UEMS) — Member · Depuis 2026

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 · sebastian.zeki@euroclinics.example
Assurances internationales acceptées
Allianz Worldwide · AXA Global · BUPA Global · Cigna Global

Emplacement

1 balise

Avis des patients

24 avis vérifiés
4.99
★★★★⯨
24 avis
5★ 2
4★ 1
3★ 0
2★ 0
1★ 0
Bedside Manner
5.0
Knowledge
5.0
Wait Time
4.7
Staff Friendliness
5.0
Ease Of Appointment
4.9
Value For Money
4.9
Would Recommend Pct
99.0
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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

Dr. Sebastian Zeki's Areas of Specialty

Each specialty below reflects the conditions and procedures Dr. Sebastian Zeki 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.

Dr. Sebastian Zeki 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 London 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 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 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 Sebastian Zeki specialise in?

    Sebastian Zeki specialises in Gastro-entérologie in London, GB. 25 years of clinical experience.

  • What conditions does Sebastian Zeki treat?

    Sebastian Zeki treats conditions within Gastro-entérologie. View the full conditions-treated list on the profile.

  • Where does Sebastian Zeki practise?

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

  • What languages does Sebastian Zeki speak?

    Sebastian Zeki speaks English, French.

  • How do I book an appointment with Sebastian Zeki?

    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.

  • What do patients say about Sebastian Zeki?

    Sebastian Zeki has a verified rating of 4.99/5 from 24 patient reviews. Read the most recent reviews on the profile page.

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