✓ Verified
Trust score 95/100
Dr. Nikolaos Kamperidis
Gastroenterology · Hemel Hempstead
👤 2 years of experience
6,899+
Patients seen
2
Years in practice
15
Publications
2
Languages spoken
About
Dr. Nikolaos (Nik) Kamperidis is a highly regarded Consultant Gastroenterologist based in London, specialising in inflammatory bowel disease (IBD), endoscopy, colonoscopy, indigestion, and irritable bowel syndrome (IBS). Renowned for his expertise and compassionate approach, he provides comprehensive care to patients with a wide range of gastrointestinal conditions.
Dr. Kamperidis graduated from the Aristotle University of Thessaloniki in Greece in 2003, before undertaking extensive specialist training in London, Kent, Surrey, and Sussex. He later completed an advanced endoscopy fellowship at St Mark’s Hospital, one of the world’s leading centres for bowel disease, further refining his skills in complex diagnostic and therapeutic endoscopy.
In addition to his clinical training, Dr. Kamperidis completed postgraduate studies at Barts and The London School of Medicine, where he earned both a Master of Science (MSc) and a Doctor of Medicine (MD Res). His doctoral thesis, Nutrient Effects in Inflammatory Bowel Disease, was presented at national and international conferences and published in peer-reviewed journals.
Dr. Kamperidis currently holds an NHS appointment at St Mark’s Hospital, The National Bowel Hospital, where he serves as Chair of Medicine. In this role, he manages both inpatients and outpatients with a broad spectrum of gastrointestinal disorders and performs endoscopic procedures including gastroscopy, flexible sigmoidoscopy, colonoscopy, and polypectomy.
His ongoing research focuses on optimising the use of novel therapies and enhancing the quality of care for patients living with inflammatory bowel disease.
Dr. Kamperidis graduated from the Aristotle University of Thessaloniki in Greece in 2003, before undertaking extensive specialist training in London, Kent, Surrey, and Sussex. He later completed an advanced endoscopy fellowship at St Mark’s Hospital, one of the world’s leading centres for bowel disease, further refining his skills in complex diagnostic and therapeutic endoscopy.
In addition to his clinical training, Dr. Kamperidis completed postgraduate studies at Barts and The London School of Medicine, where he earned both a Master of Science (MSc) and a Doctor of Medicine (MD Res). His doctoral thesis, Nutrient Effects in Inflammatory Bowel Disease, was presented at national and international conferences and published in peer-reviewed journals.
Dr. Kamperidis currently holds an NHS appointment at St Mark’s Hospital, The National Bowel Hospital, where he serves as Chair of Medicine. In this role, he manages both inpatients and outpatients with a broad spectrum of gastrointestinal disorders and performs endoscopic procedures including gastroscopy, flexible sigmoidoscopy, colonoscopy, and polypectomy.
His ongoing research focuses on optimising the use of novel therapies and enhancing the quality of care for patients living with inflammatory bowel disease.
“Evidence-based care tailored to each patient — taking the time to explain options and shared decisions.”
— Dr. Nikolaos Kamperidis
Education & training
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2017–2023 MD · Medicine and Surgery
-
2023–2027 Residency · Gastroenterology
Career & appointments
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2027-09–2028-08 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 | 1,691 |
| Annual physical exam | 99395 | 1,213 |
| Vaccination administration | 90471 | 2,837 |
| Minor procedure (skin) | 17110 | 1,866 |
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 | 60 min | in_clinic | 180.00 EUR |
| Minor procedure (skin) | 90 min | in_clinic | 450.00 EUR |
Office, team & in practice
Videos
Research & publications
h-index: 8 · i10: 15
-
Long-term follow-up of Gastroenterology across GB
DOI: 10.3944/euroclin.2026.0 · PMID: 34746753 · cited by 123
-
Validation of clinical scoring in Gastroenterology
DOI: 10.1595/euroclin.2025.1 · PMID: 33222842 · cited by 161
-
Long-term follow-up of Gastroenterology across GB
DOI: 10.8847/euroclin.2024.2 · PMID: 30698337 · cited by 87
-
Validation of clinical scoring in Gastroenterology
DOI: 10.3838/euroclin.2023.3 · PMID: 32787133 · cited by 93
Invited talks
- Practical updates in Gastroenterology European Annual Congress (Gastroenterology) · Vienna · 2024 · invited
- Single-centre experience in Gastroenterology National Society Meeting · Hemel Hempstead · 2023 · oral abstract
Awards & memberships
Awards
- 🏆 Top-rated Gastroenterology — Hemel Hempstead · EuroClinics Patient Choice · 2025 · regional
Society memberships
- WONCA Europe — Family Doctors — Member · Since 2028
- national college of family doctors — Member · Since 2028
- European Union of Medical Specialists (UEMS) — Member · Since 2028
Articles by this doctor
- Patient education Patient guide to Gastroenterology
- Awareness When should you see a gastroenterology?
For international patients
- Coordinator
- Patient liaison · nikolaos.kamperidis@euroclinics.example
- Accepted international insurance
- Allianz Worldwide · AXA Global · BUPA Global · Cigna Global
Location
1 tagPatient reviews
22 verified reviews4.83
★★★★⯨
22 reviews
- Bedside Manner
- 4.9
- Knowledge
- 4.9
- Wait Time
- 4.6
- Staff Friendliness
- 4.9
- Ease Of Appointment
- 4.7
- Value For Money
- 4.8
- Would Recommend Pct
- 96.0
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Recent reviews
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★★★★★ ✓ Verified Very thorough first visit — explained every step. Booking was easy and the staff were welcoming.
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★★★★★ ✓ Verified Took time to listen and reviewed all my previous results. I would absolutely recommend.
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★★★★☆ ✓ Verified Professional and knowledgeable. Wait on the day was a bit long, otherwise excellent.
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