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✓ Verified
Trust score 97/100
Accepting new patients
Dr
Dr Oliver Brain
Gastroenterology
English
10,148+
Patients seen
7
Years in practice
7
Publications
1
Languages spoken
About
Dr Oliver Brain is a Consultant Gastroenterologist based and Clinical Director of the Gastroenterology, Endoscopy and Hepatology department at Oxford University Hospitals NHS FT. He practises at the John Radcliffe Hospital and Horton Hospital within Oxford University Hospitals NHS Trust, and at Nuffield Health The Manor Hospital. His clinical practice covers the full spectrum of gastroenterology, including diagnostic assessment and endoscopic investigation of gastrointestinal conditions.
Dr Brain completed his undergraduate medical training at St Bartholomew’s and The Royal London Medical School in 2000. He undertook postgraduate training in Gastroenterology and Internal Medicine at the John Radcliffe Hospital, Oxford. His academic training includes a DPhil focused on the function of Crohn’s disease susceptibility genes, carried out at the Weatherall Institute of Molecular Medicine and the Translational Gastroenterology Unit in Oxford.
He has a subspecialist interest in inflammatory bowel disease and leads a virtual anti-TNF clinic aimed at optimising biologic therapy. His research activity focuses on mechanisms of gastrointestinal inflammation, including cancer immunotherapy-associated enterocolitis, and he acts as a principal investigator for clinical trials evaluating emerging treatments. Dr Brain has authored over 50 peer-reviewed publications and textbook chapters.
Dr Brain is a Fellow of the Royal College of Physicians and a member of the British Society of Gastroenterology and the European Crohn’s and Colitis Organisation. He is an Honorary Senior Lecturer with the University of Oxford, contributing to undergraduate and postgraduate teaching. He is on the specialist register with the General Medical Council and is recognised by major UK health insurers.
Dr Brain completed his undergraduate medical training at St Bartholomew’s and The Royal London Medical School in 2000. He undertook postgraduate training in Gastroenterology and Internal Medicine at the John Radcliffe Hospital, Oxford. His academic training includes a DPhil focused on the function of Crohn’s disease susceptibility genes, carried out at the Weatherall Institute of Molecular Medicine and the Translational Gastroenterology Unit in Oxford.
He has a subspecialist interest in inflammatory bowel disease and leads a virtual anti-TNF clinic aimed at optimising biologic therapy. His research activity focuses on mechanisms of gastrointestinal inflammation, including cancer immunotherapy-associated enterocolitis, and he acts as a principal investigator for clinical trials evaluating emerging treatments. Dr Brain has authored over 50 peer-reviewed publications and textbook chapters.
Dr Brain is a Fellow of the Royal College of Physicians and a member of the British Society of Gastroenterology and the European Crohn’s and Colitis Organisation. He is an Honorary Senior Lecturer with the University of Oxford, contributing to undergraduate and postgraduate teaching. He is on the specialist register with the General Medical Council and is recognised by major UK health insurers.
“Evidence-based care tailored to each patient — taking the time to explain options and shared decisions.”
— Dr Oliver Brain
Education & training
-
2009–2015 MD · Medicine and Surgery
-
2015–2019 Residency · Gastroenterology
Career & appointments
-
2019-09–2020-08 Junior consultant
Licenses & insurance
Medical licenses
— Organización Médica Colegial de España (OMC)
Board certifications
European Board of Gastroenterology
Malpractice insurance:
Generali Healthcare · 2,000,000 EUR coverage
· No claims on file
Procedures performed
| Procedure | Code | Lifetime count |
|---|---|---|
| GP consultation | 99213 | 2,171 |
| Annual physical exam | 99395 | 1,357 |
| Vaccination administration | 90471 | 2,213 |
| Minor procedure (skin) | 17110 | 170 |
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: 12 · i10: 11
-
Validation of clinical scoring in Gastroenterology
DOI: 10.8213/euroclin.2026.0 · PMID: 36751562 · cited by 35
-
Long-term follow-up of Gastroenterology across
DOI: 10.2948/euroclin.2025.1 · PMID: 38035940 · cited by 153
-
Validation of clinical scoring in Gastroenterology
DOI: 10.1474/euroclin.2024.2 · PMID: 37509529 · cited by 95
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 2020
- national college of family doctors — Member · since 2020
- European Union of Medical Specialists (UEMS) — Member · since 2020
Patient reviews
- Bedside Manner
- 5.00
- Knowledge
- 5.00
- Wait Time
- 4.72
- Staff Friendliness
- 4.99
- Ease Of Appointment
- 4.87
- Value For Money
- 4.89
- 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 · andrew.brain@euroclinics.example
- Accepted intl insurance
- Allianz Worldwide · AXA Global · BUPA Global · Cigna Global
