Accepting new patients
Doç. Dr.
Mr Thomas Groot-Wassink
General Surgery
- 🇬🇧
- 🌍
- GP consultation
- Annual physical exam
- Vaccination administration
- Minor procedure (skin)
About Mr Thomas Groot-Wassink
Following a General Surgical Training at Addenbrooke's Hospital, Cambridge, Mr Groot-Wassink gained specialist training in upper gastrointestinal surgery in East Anglia and London. In addition he trained in international centres of excellence at MSK New York, Johns Hopkins Baltimore, Charite Berlin and Heidelberg. He was appointed as a consultant general and hepatopancreaticobiliary surgeon in 2006. In his practice he routinely performs laparoscopic surgery for gallbladder/bile duct diseases, reflux/hiatus hernia, appendicectomies, groin and incisional hernias. He has specialist experience in surgery to the liver (liver resection) and pancreas. He has also developed a practice in hyperparathyroidism surgery for hypercalcaemia and osteoporosis. Mr Groot-Wassink performs diagnostic and therapeutic endoscopies of the stomach and large bowel. As part of his general surgical work he routinely performs operations on the large and small bowel. Personal interests Dr Groot-Wassink enjoys gardening and swimming and spending a lot of time with his two boys aged four and six.
"Evidence-based care tailored to each patient — taking the time to explain options and shared decisions."
Credentials & verification
Medical license
Organización Médica Colegial de España (OMC) · GB
#GB-50430
Valid until 2028-12-31
Verify with issuerBoard certification
European Board of General Surgery
#EB-072642B1
Renewal due 2035
Verify with issuerMalpractice cover
Generali Healthcare
3,000,000 EUR
Valid until 2026-12-31
No claims on file
Education & training
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2014–2020
MD · Medicine and Surgery
UAB Barcelona (GB)
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2020–2024
Residency · General Surgery
Universidad de Navarra (GB)
Career & appointments
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2024-09–2025-08
Junior consultant
UAB Barcelona Teaching Hospital — General Surgery
Procedures & conditions
| Procedure | Code | Lifetime volume |
|---|---|---|
| GP consultation | 99213 |
2,864 |
| Annual physical exam | 99395 |
734 |
| Vaccination administration | 90471 |
2,942 |
| Minor procedure (skin) | 17110 |
297 |
Patient reviews
See all 505"Very thorough first visit — explained every step. Booking was easy and the staff were welcoming."
"Took time to listen and reviewed all my previous results. I would absolutely recommend."
"Professional and knowledgeable. Wait on the day was a bit long, otherwise excellent."
Recognition & press
Awards
- Top-rated General Surgery — — EuroClinics Patient Choice · 2025 regional
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
Your consultation, step by step
- 1 Choose a slot
- 2 Brief pre-consult form
- 3 Consultation
- 4 Follow-up note & plan
Services & pricing
New patient consultation (60m)
Follow-up consultation (30m)
Vaccination administration
Minor procedure (skin)
Research & publications
h-index: 5 · i10: 5
Selected publications
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Validation of clinical scoring in General Surgery
DOI: 10.9226/euroclin.2026.0 · cited by 184
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Long-term follow-up of General Surgery across GB
DOI: 10.9942/euroclin.2025.1 · cited by 26
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Validation of clinical scoring in General Surgery
DOI: 10.4365/euroclin.2024.2 · cited by 196
Show full research record
Additional publications
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Long-term follow-up of General Surgery across GB
Invited talks
- Practical updates in General Surgery · European Annual Congress (General Surgery) · Vienna · 2024
- Single-centre experience in General Surgery · National Society Meeting · · 2023
Articles by Mr Thomas Groot-Wassink
Frequently asked
01. Do you accept new patients?
Mr Thomas Groot-Wassink is currently accepting new patients. Use the booking module to choose a slot.
02. Which languages can I be seen in?
Consultations are available in English, German.
03. Is the consultation in-person or online?
Most services are offered both in-clinic and via telemedicine. Each service card above marks its modalities.
04. Do you accept my insurance?
Please use the booking flow to enter your insurance — we verify and confirm before your slot.
05. What is the cancellation policy?
Free cancellation up to 24 hours before your slot. Last-minute cancellations may incur a small administrative fee.
06. How is my health data protected?
All records are stored on EU servers, field-level encrypted, and GDPR compliant. Data is never shared with third parties without your explicit consent.
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