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Dr Markus Gess

Verified Gastroenterology Kingston Upon Thames

Dr Markus Gess

3 years of experience 5.0 (12 verified reviews)

5,780+
Patients seen
3
Years in practice
2
Publications
2
Languages spoken

PROFILE SUMMARY

About Dr Markus Gess at a glance

Dr Markus Gess is a Gastroenterology practitioner based in Kingston Upon Thames, United Kingdom, practising at Universitat de València Teaching Hospital. They have 27+ years of clinical experience. Procedures focus on gp consultation, annual physical exam, vaccination administration, minor procedure (skin). Educated at Universitat de València (MD, 2019). Serves patients in Kingston Upon Thames, United Kingdom and the surrounding area.

About

Dr Gess graduated from Ludwig-Maximilian University in Munich, Germany in 1999. He undertook his post-graduate training in Gastroenterology, Hepatology and General Medicine in London, including St George's Hospital and King's College Liver Unit. Dr Gess spent 3 years in academinc hepatitis C research and has wide experience in the fields of Gastroenterology, Endoscopy as well as Hepatology. His clinical practice focuses on the diagnosis and management of gastrointestinal and liver conditions and he offers expertise in endoscopic procedures. Dr Gess is the Lead Clinician for Gastroenterology & Endoscopy Services at Kingston Hospital NHS Foundation Trust.
Diseases, Medical Tests and TreatmentsDiagnostic and Therapeutic Endoscopy
Gastroscopy
Colonoscopy

Haemochromatosis treatment - venesection
Treatment of oesophageal strictures and achalasia
Barrett's oesophagus screening
Transnasal gastroscopy

General Gastroenterology

Hepatology / assessment of abnormal liver function tests

Viral Hepatitis
Indigestion
Swallowing Problems
Reflux Symptoms
Abdominal Pain
Abdominal Bloating
Changes in Bowel Habit
Diarrhoea

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

— Dr Markus Gess

Education & training

  1. 2013–2019 MD · Medicine and Surgery
    Universitat de València, Kingston upon Thames (GB)
  2. 2019–2023 Residency · Gastroenterology
    Universitat de Barcelona, Kingston upon Thames (GB)

Career & appointments

  1. 2023-09–2024-08 Junior consultant
    Universitat de València Teaching Hospital — Gastroenterology

Licenses & insurance

Medical licenses

GB — Organización Médica Colegial de España (OMC)
#GB-388128 active · expires 2028-12-31

Board certifications

European Board of Gastroenterology
#EB-E060ECA9 · issued 2024 · renewal 2034
Malpractice insurance: AXA Healthcare Liability · 2,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
GP consultation 99213 1,497
Annual physical exam 99395 1,647
Vaccination administration 90471 2,383
Minor procedure (skin) 17110 2,160

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 120 min in_clinic 270.00 EUR
Minor procedure (skin) 30 min in_clinic 360.00 EUR

Office, team & in practice

Markus Gess
HEADSHOT
Markus Gess in consultation
IN OFFICE
Markus Gess with the team
WITH TEAM
Markus Gess at a conference
CONFERENCE

Videos

introduction · 93s
Meet Markus Gess

Research & publications

h-index: 15 · i10: 10

  1. Validation of clinical scoring in Gastroenterology
    Markus Gess, et al. · European Journal of Medicine, 2026
    DOI: 10.1218/euroclin.2026.0 · PMID: 32212476 · cited by 41
  2. Long-term follow-up of Gastroenterology across GB
    Markus Gess, et al. · European Journal of Medicine, 2025
    DOI: 10.4663/euroclin.2025.1 · PMID: 38109663 · cited by 187

Invited talks

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

Awards & memberships

Awards

  • 🏆 Top-rated Gastroenterology — Kingston upon Thames · EuroClinics Patient Choice · 2025 · regional
  • 🏆 Excellence in Patient Care · National Society · 2024 · national

Society memberships

  • WONCA Europe — Family Doctors — Member · Since 2024
  • national college of family doctors — Member · Since 2024
  • European Union of Medical Specialists (UEMS) — Member · Since 2024

Articles by this doctor

  • Patient education Patient guide to Gastroenterology
  • Awareness When should you see a gastroenterology?

For international patients

Coordinator
Patient liaison · dr.markus.gess@euroclinics.example
Accepted international insurance
Allianz Worldwide · AXA Global · BUPA Global · Cigna Global

Location

1 tag

Patient reviews

12 verified reviews
5.00
★★★★★
12 reviews
5★ 2
4★ 1
3★ 0
2★ 0
1★ 0
Bedside Manner
5.0
Knowledge
5.0
Wait Time
4.8
Staff Friendliness
5.0
Ease Of Appointment
4.9
Value For Money
4.9
Would Recommend Pct
99.0
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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 Markus Gess's Areas of Specialty

Each specialty below reflects the conditions and procedures Dr Markus Gess 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 Markus Gess is one of 792 gastroenterology doctors indexed in United Kingdom. Browse gastroenterology doctors in United Kingdom →

LOCAL CARE CONTEXT

Why local healthcare in Kingston Upon Thames 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 Kingston Upon Thames 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 Kingston Upon Thames 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 Markus Gess specialise in?

    Markus Gess specialises in Gastroenterology in Kingston upon Thames, GB. 27 years of clinical experience.

  • What conditions does Markus Gess treat?

    Markus Gess treats conditions within Gastroenterology. View the full conditions-treated list on the profile.

  • Where does Markus Gess practise?

    Markus Gess practises in Kingston upon Thames, GB. The profile page lists all practice addresses, phone numbers, and clinic affiliations.

  • What languages does Markus Gess speak?

    Markus Gess speaks English, German.

  • How do I book an appointment with Markus Gess?

    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 Markus Gess?

    Markus Gess has a verified rating of 5/5 from 12 patient reviews. Read the most recent reviews on the profile page.

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