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Trust score 8/100
Accepting new patients
Dr
Dr John Louis-Auguste
Gastroenterology
English
12,375+
Patients seen
3
Years in practice
6
Publications
1
Languages spoken
About
John is a consultant gastroenterologist and skilled endoscopist with extensive experience in all areas of digestive health. He is an expert in the up-to-date diagnosis and treatment of gut conditions, and firmly believes in compassionate, patient-centred care. John empowers patients by helping them understand their symptoms and health conditions, so they can make informed decisions about their care including their gut health.
Patients appreciate John’s empathetic and thorough approach. His clear communication style makes complex medical information easier to understand. He ensures patients feel listened to and supported throughout their care journey.
John has been a consultant at St George’s Hospital since 2017. He completed most of his specialist training in London, including at St Mark’s Hospital and the Intestinal Transplant Unit in Cambridge. He qualified from Oxford and Edinburgh Universities and holds a PhD from Queen Mary University of London. John is an accredited National Bowel Cancer Screening colonoscopist and is currently the clinical director for the Bowel Cancer Screening Programme in South West London.
Beyond clinical work, John is actively involved in research on topics such as the impact of nutrition on intestinal function and inflammation, new techniques to protect the oesophagus during heart procedures, and the effects of COVID-19 on patients receiving home parenteral nutrition. He also has leadership roles in regional bowel cancer screening and intestinal rehabilitation services, and is heavily involved in training the specialists of tomorrow at the St George’s National Endoscopy Training Centre.
Patients appreciate John’s empathetic and thorough approach. His clear communication style makes complex medical information easier to understand. He ensures patients feel listened to and supported throughout their care journey.
John has been a consultant at St George’s Hospital since 2017. He completed most of his specialist training in London, including at St Mark’s Hospital and the Intestinal Transplant Unit in Cambridge. He qualified from Oxford and Edinburgh Universities and holds a PhD from Queen Mary University of London. John is an accredited National Bowel Cancer Screening colonoscopist and is currently the clinical director for the Bowel Cancer Screening Programme in South West London.
Beyond clinical work, John is actively involved in research on topics such as the impact of nutrition on intestinal function and inflammation, new techniques to protect the oesophagus during heart procedures, and the effects of COVID-19 on patients receiving home parenteral nutrition. He also has leadership roles in regional bowel cancer screening and intestinal rehabilitation services, and is heavily involved in training the specialists of tomorrow at the St George’s National Endoscopy Training Centre.
“Evidence-based care tailored to each patient — taking the time to explain options and shared decisions.”
— Dr John Louis-Auguste
Education & training
-
2013–2019 MD · Medicine and Surgery
-
2019–2023 Residency · Gastroenterology
Career & appointments
-
2023-09–2024-08 Junior consultant
Licenses & insurance
Medical licenses
— Organización Médica Colegial de España (OMC)
Board certifications
European Board of Gastroenterology
Malpractice insurance:
Allianz Professional · 5,000,000 EUR coverage
· No claims on file
Procedures performed
| Procedure | Code | Lifetime count |
|---|---|---|
| GP consultation | 99213 | 2,045 |
| Annual physical exam | 99395 | 1,187 |
| Vaccination administration | 90471 | 827 |
| Minor procedure (skin) | 17110 | 196 |
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 | 30 min | in_clinic | 540.00 EUR |
| Minor procedure (skin) | 120 min | in_clinic | 810.00 EUR |
Office, team & in practice
Videos
Research & publications
h-index: 19 · i10: 11
-
Validation of clinical scoring in Gastroenterology
DOI: 10.2931/euroclin.2026.0 · PMID: 34773233 · cited by 77
-
Long-term follow-up of Gastroenterology across
DOI: 10.6944/euroclin.2025.1 · PMID: 36000967 · cited by 87
-
Validation of clinical scoring in Gastroenterology
DOI: 10.1868/euroclin.2024.2 · PMID: 38648780 · cited by 81
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
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
Patient reviews
- Bedside Manner
- 0.05
- Knowledge
- 0.08
- Wait Time
- 3.80
- Staff Friendliness
- 0.02
- Ease Of Appointment
- 4.00
- Value For Money
- 4.10
- Would Recommend Pct
- 4
-
★ 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 · john.louis.auguste@euroclinics.example
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