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Trust score 8/100
Accepting new patients
Dr
Dr Jonathan Charles Marshall
Gastroenterology
English
12,932+
Patients seen
4
Years in practice
2
Publications
1
Languages spoken
About
Dr. Jonathan Charles Marshall is a Gastroenterologist. Dr. Marshall qualified in medicine from the University of London in 1988. Following initial medical and surgical training, Dr. Marshall spent time at Duke University, North Carolina, before obtaining a higher, research-based medical degree in the UK in 2001. That same year, they entered the GMC's specialist register for Gastroenterology and General (internal) Medicine.
Dr. Marshall's research into Helicobacter pylori (bacteria) in alcoholic liver disease has enabled the development of a special interest in this area, along with peptic ulcer disease. They have supervised the Oxford Deanery specialty training programme in gastroenterology and are called upon to provide medical reports to meet legal needs.
Dr. Marshall is a member of the Royal College of Physicians and the British Society of Gastroenterology.
Dr. Marshall's research into Helicobacter pylori (bacteria) in alcoholic liver disease has enabled the development of a special interest in this area, along with peptic ulcer disease. They have supervised the Oxford Deanery specialty training programme in gastroenterology and are called upon to provide medical reports to meet legal needs.
Dr. Marshall is a member of the Royal College of Physicians and the British Society of Gastroenterology.
“Evidence-based care tailored to each patient — taking the time to explain options and shared decisions.”
— Dr Jonathan Charles Marshall
Education & training
-
2012–2018 MD · Medicine and Surgery
-
2018–2022 Residency · Gastroenterology
Career & appointments
-
2022-09–2023-08 Junior consultant
Licenses & insurance
Medical licenses
— Organización Médica Colegial de España (OMC)
Board certifications
European Board of Gastroenterology
Malpractice insurance:
AXA Healthcare Liability · 5,000,000 EUR coverage
· No claims on file
Procedures performed
| Procedure | Code | Lifetime count |
|---|---|---|
| GP consultation | 99213 | 1,754 |
| Annual physical exam | 99395 | 900 |
| Vaccination administration | 90471 | 908 |
| Minor procedure (skin) | 17110 | 1,171 |
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 | 720.00 EUR |
| Minor procedure (skin) | 120 min | in_clinic | 630.00 EUR |
Office, team & in practice
Videos
Research & publications
h-index: 15 · i10: 4
-
Long-term follow-up of Gastroenterology across
DOI: 10.5160/euroclin.2026.0 · PMID: 32791778 · cited by 26
-
Validation of clinical scoring in Gastroenterology
DOI: 10.1766/euroclin.2025.1 · PMID: 33080107 · cited by 96
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 2023
- national college of family doctors — Member · since 2023
- European Union of Medical Specialists (UEMS) — Member · since 2023
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 · jonathan.charles.marshall@euroclinics.example
