👋
Is this profile yours? Take control to keep your details current, set fees, and respond to reviews.
This page is aggregated from public sources.
Claim this profile →
✓ Verified
Trust score 97/100
Accepting new patients
Dr
Dr Jason Dunn
Gastroenterology
English
6,784+
Patients seen
2
Years in practice
3
Publications
1
Languages spoken
About
Dr Jason Dunn, Consultant Gastroenterologist, is based in London working within the Guy's and St Thomas' Hospitals and privately within the London Bridge Hospital and One Welbeck. He is highly specialised in Oesophageal diseases including GERD, LPR, EoE, Achalasia and Barrett's oesophagus. He is one of few specialists in the UK that practice therapeutic endoscopy in the oesophagus, including POEM for acahalsia, Esoflip/Endoflip, HALO Radiofrequency Ablation (RFA) (for Barrett's oesophagus and also inlet patch) and Endoscopic Mucosal Resection (EMR) throughout the GI tract for polyps and early cancer.
Other skills include general gastroenterology, nutrition (including PEG tube insertion), Irritable Bowel Syndrome, Colonic polyps, weight loss and SIBO.
Dr Dunn has an extensive research interest with over 200 research publications in high-impact medical journals and several book chapters, with 1850 citations. He was awarded the CRUK clinical fellowship at UCL examining the use of optical diagnostics and minimally invasive therapies for the treatment of Barrett's oesophagus. He was later awarded a PhD for this work. His continued work in the field of Barrett's oesophagus, and biomarkers to predict cancer progression has won him several awards. He continues to contribute back to medical education by holding the position of Honorary Senior Lecturer at Kings College London and previously at Oslo University.
Dr Dunn has had a very successful career in which he has established a regional Endo-therapy centre at St Thomas for the South East region, written guidelines for the management of Barrett's oesophagus, and been Clinical Lead for Endoscopy at Guy's and St Thomas' Hospitals. Additionally, he was the Research Lead for the Oesophageal Section of the British Society of Gastroenterology and remians on this committee. He is the medical advisor to the charity- Action against Heartburn.
Other skills include general gastroenterology, nutrition (including PEG tube insertion), Irritable Bowel Syndrome, Colonic polyps, weight loss and SIBO.
Dr Dunn has an extensive research interest with over 200 research publications in high-impact medical journals and several book chapters, with 1850 citations. He was awarded the CRUK clinical fellowship at UCL examining the use of optical diagnostics and minimally invasive therapies for the treatment of Barrett's oesophagus. He was later awarded a PhD for this work. His continued work in the field of Barrett's oesophagus, and biomarkers to predict cancer progression has won him several awards. He continues to contribute back to medical education by holding the position of Honorary Senior Lecturer at Kings College London and previously at Oslo University.
Dr Dunn has had a very successful career in which he has established a regional Endo-therapy centre at St Thomas for the South East region, written guidelines for the management of Barrett's oesophagus, and been Clinical Lead for Endoscopy at Guy's and St Thomas' Hospitals. Additionally, he was the Research Lead for the Oesophageal Section of the British Society of Gastroenterology and remians on this committee. He is the medical advisor to the charity- Action against Heartburn.
“Evidence-based care tailored to each patient — taking the time to explain options and shared decisions.”
— Dr Jason Dunn
Education & training
-
2014–2020 MD · Medicine and Surgery
-
2020–2024 Residency · Gastroenterology
-
2024–2025 Fellowship · Subspecialty training
Career & appointments
-
2024-09–2025-08 Junior consultant
Licenses & insurance
Medical licenses
GB — Organización Médica Colegial de España (OMC)
Board certifications
European Board of Gastroenterology
Malpractice insurance:
AmTrust Europe · 1,000,000 EUR coverage
· No claims on file
Procedures performed
| Procedure | Code | Lifetime count |
|---|---|---|
| GP consultation | 99213 | 295 |
| Annual physical exam | 99395 | 3,033 |
| Vaccination administration | 90471 | 785 |
| Minor procedure (skin) | 17110 | 1,710 |
Services & pricing
| Service | Duration | Modality | Price |
|---|---|---|---|
| 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 | 90 min | in_clinic | 450.00 EUR |
| Minor procedure (skin) | 60 min | in_clinic | 180.00 EUR |
Office, team & in practice
Videos
Research & publications
h-index: 16 · i10: 6
-
Outcomes of Gastroenterology in adults — a multi-centre cohort
DOI: 10.8058/euroclin.2025.0 · PMID: 32196375 · cited by 167
-
European registry analysis of Gastroenterology outcomes
DOI: 10.2027/euroclin.2024.1 · PMID: 30532952 · cited by 5
-
Outcomes of Gastroenterology in adults — a multi-centre cohort
DOI: 10.2463/euroclin.2023.2 · PMID: 36550729 · cited by 67
Invited talks
- Practical updates in Gastroenterology European Annual Congress (Gastroenterology) · Vienna · 2024 · invited
- Single-centre experience in Gastroenterology National Society Meeting · · 2023 · oral abstract
Awards & memberships
Awards
- 🏆 Top-rated Gastroenterology — · EuroClinics Patient Choice · 2025 · regional
- 🏆 Excellence in Patient Care · National Society · 2024 · national
- 🏆 Young Investigator Award · European Society · 2023 · international
Society memberships
- WONCA Europe — Family Doctors — Member · since 2025
- national college of family doctors — Member · since 2025
- European Union of Medical Specialists (UEMS) — Member · since 2025
Patient reviews
- Bedside Manner
- 5.00
- Knowledge
- 5.00
- Wait Time
- 4.70
- Staff Friendliness
- 4.97
- Ease Of Appointment
- 4.85
- Value For Money
- 4.87
- Would Recommend Pct
- 98
-
★ 5 verified visit
“Very thorough first visit — explained every step. Booking was easy and the staff were welcoming.”
-
★ 5 verified visit
“Took time to listen and reviewed all my previous results. I would absolutely recommend.”
-
★ 4 verified visit
“Professional and knowledgeable. Wait on the day was a bit long, otherwise excellent.”
Articles by this doctor
- Patient education Patient guide to Gastroenterology
- Awareness When should you see a gastroenterology?
For international patients
- Coordinator
- Patient liaison · dr.jason.dunn@euroclinics.example
- Accepted intl insurance
- Allianz Worldwide · AXA Global · BUPA Global · Cigna Global
Similar specialists
Browse all →
Dr Abhinav (Abs) Gupta
Gastroenterology
Dr Babur Javaid
Gastroenterology · Bedford
Dr Jeremy Cobbold
Gastroenterology
Dr Edward Seward
Gastroenterology
Dr. Akhilesh Sapra
Gastroenterology · Dubai
Dr Rizwan Abdul Qazi
Gastroenterology · Dubai
Dr James Andrew Robinson
Gastroenterology
Dr Evangelos Russo
Gastroenterology · London