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Dr Zacharias Tsiamoulos

Gastroenterology Margate

Dr Zacharias Tsiamoulos

6 years of experience

10,594+
Patients seen
6
Years in practice
9
Publications
1
Languages spoken

PROFILE SUMMARY

About Dr Zacharias Tsiamoulos at a glance

Dr Zacharias Tsiamoulos is a Gastroenterology practitioner based in Margate, United Kingdom, practising at Universidad de Sevilla Teaching Hospital. They have 28+ years of clinical experience. Procedures focus on gp consultation, annual physical exam, vaccination administration, minor procedure (skin). Educated at Universidad de Sevilla (MD, 2016). Serves patients in Margate, United Kingdom and the surrounding area.

VERIFIED PHYSICIAN PROFILE · UPDATED MAY 2026

About

Dr Zacharias Tsiamoulos is a highly accomplished and respected Consultant Gastroenterologist at Spencer Private Hospital Margate specialising on Inflammatory Bowel Disease and Colorectal conditions.
Dr Tsiamoulos obtained his MBBS degree with Honours from the First Lyceum of Tripolis and has since established himself as a prominent figure in the field of Gastroenterology. His special clinical interests include managing Inflammatory Bowel Disease, complex polyps, colonic dilatations, colon polypectomies, colorectal cancer, flexible sigmoidoscopy, and bowel cancer.
As a member of various prestigious professional bodies, including the American Society of Gastrointestinal Endoscopy and the British Society of Gastroenterology, Dr Tsiamoulos actively contributes to the scientific community. He has authored and co-authored numerous publications and serves as a reviewer for esteemed journals, showcasing his commitment to advancing research and knowledge in the field.
For five years, from 2012 to 2017, Dr Tsiamoulos held an esteemed position as the Clinical Endoscopy/Research Fellow and Senior Gastroenterologist/Endoscopist at the Wolfson Unit for Endoscopy at St Mark's Hospital and Academic Institute. During this time, he collaborated with Professor Brian P. Saunders on several groundbreaking projects.
Dr Tsiamoulos is widely recognized for his significant contributions to endoscopy advancements. He co-created Endocuff Vision™, an innovative scope design that has led to improved polyp colonoscopy quality and efficiency. Clinical use of Endocuff Vision™ has demonstrated a higher detection rate of precancerous polyps and has registered a 10% increase in tumour detection rate within the National Bowel Cancer Screening Program.
With an impressive background in research, Dr Tsiamoulos completed a basic PhD thesis on molecular mimicry in Inflammatory Bowel Disease (IBD) and ongoing clinical MD (Res) research in Luminal at Imperial College, London. These achievements have further solidified his expertise in the field of Gastroenterology.
As a Consultant in Gastroenterology and Specialist in Gastrointestinal Endoscopy at East Kent University Hospital Foundation NHS Trust since 2015, Dr Tsiamoulos plays a vital role in providing top-tier healthcare services to patients in the region. His exceptional leadership qualities, vast knowledge, and dedication to advancing endoscopy techniques have earned him opportunities to deliver talks, presentations, and training sessions around the world. He has also shared his expertise with various media organisations, including the BBC.

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

— Dr Zacharias Tsiamoulos

Education & training

  1. 2010–2016 MD · Medicine and Surgery
    Universidad de Sevilla, Margate (GB)
  2. 2016–2020 Residency · Gastroenterology
    Universidad de Navarra, Margate (GB)

Career & appointments

  1. 2020-09–2021-08 Junior consultant
    Universidad de Sevilla Teaching Hospital — Gastroenterology

Licenses & insurance

Medical licenses

GB — Organización Médica Colegial de España (OMC)
#GB-731490 active · expires 2028-12-31

Board certifications

European Board of Gastroenterology
#EB-D5641869 · issued 2021 · renewal 2031
Malpractice insurance: AmTrust Europe · 2,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
GP consultation 99213 749
Annual physical exam 99395 163
Vaccination administration 90471 1,179
Minor procedure (skin) 17110 460

Services & pricing

ServiceDurationModalityPrice
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 60 min in_clinic 630.00 EUR
Minor procedure (skin) 90 min in_clinic 720.00 EUR

Office, team & in practice

Zacharias Tsiamoulos
HEADSHOT
Zacharias Tsiamoulos in consultation
IN OFFICE
Zacharias Tsiamoulos with the team
WITH TEAM
Zacharias Tsiamoulos at a conference
CONFERENCE

Videos

introduction · 61s
Meet Zacharias Tsiamoulos

Research & publications

h-index: 18 · i10: 3

  1. Validation of clinical scoring in Gastroenterology
    Zacharias Tsiamoulos, et al. · European Journal of Medicine, 2026
    DOI: 10.2074/euroclin.2026.0 · PMID: 31272984 · cited by 85
  2. Long-term follow-up of Gastroenterology across GB
    Zacharias Tsiamoulos, et al. · European Journal of Medicine, 2025
    DOI: 10.5155/euroclin.2025.1 · PMID: 30176350 · cited by 39
  3. Validation of clinical scoring in Gastroenterology
    Zacharias Tsiamoulos, et al. · European Journal of Medicine, 2024
    DOI: 10.5670/euroclin.2024.2 · PMID: 33207772 · cited by 193

Invited talks

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

Awards & memberships

Awards

  • 🏆 Top-rated Gastroenterology — Margate · EuroClinics Patient Choice · 2025 · regional

Society memberships

  • WONCA Europe — Family Doctors — Member · Since 2021
  • national college of family doctors — Member · Since 2021
  • European Union of Medical Specialists (UEMS) — Member · Since 2021

Articles by this doctor

  • Patient education Patient guide to Gastroenterology 2026-03-16 · 11 min read
  • Awareness When should you see a gastroenterology? 2026-01-24 · 6 min read

For international patients

Coordinator
Patient liaison · zacharias.tsiamoulos@euroclinics.example

Location

1 tag

Patient reviews

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Recent reviews

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

SPECIALTIES & PROCEDURES

Dr Zacharias Tsiamoulos's Areas of Specialty

Each specialty below reflects the conditions and procedures Dr Zacharias Tsiamoulos treats, with the size of the national pool of United Kingdom doctors offering the same care.

Gastroenterology

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

Dr Zacharias Tsiamoulos is one of 792 gastroenterology doctors indexed in United Kingdom. Browse gastroenterology doctors in United Kingdom →

LOCAL CARE CONTEXT

Why local healthcare in Margate matters

Medical practice in United Kingdom is governed by country-specific licensing, professional standards, and patient-safety regulations. Practitioners listed here are registered with the relevant United Kingdom medical authority and operate within national rules on scope of practice, prescribing rights, and continuing professional development. Care delivered in Margate 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 Margate or all doctors in United Kingdom.

Frequently asked questions

Quick answers to the questions patients ask most. The same answers are surfaced to AI assistants via structured data.

  • What does Zacharias Tsiamoulos specialise in?

    Zacharias Tsiamoulos specialises in Gastroenterology in Margate, GB. 28 years of clinical experience.

  • What conditions does Zacharias Tsiamoulos treat?

    Zacharias Tsiamoulos treats conditions within Gastroenterology. View the full conditions-treated list on the profile.

  • Where does Zacharias Tsiamoulos practise?

    Zacharias Tsiamoulos practises in Margate, GB. The profile page lists all practice addresses, phone numbers, and clinic affiliations.

  • What languages does Zacharias Tsiamoulos speak?

    Zacharias Tsiamoulos speaks English.

  • How do I book an appointment with Zacharias Tsiamoulos?

    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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