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Dr Nikolaos Diamantis

Verifiziert Onkologie London

Dr Nikolaos Diamantis

15 Jahre Erfahrung 5.0 (13 verifizierte Bewertungen)

6,032+
Patients seen
15
Years in practice
10
Publications
1
Languages spoken

PROFILE SUMMARY

About Dr Nikolaos Diamantis at a glance

Dr Nikolaos Diamantis is an Onkologie practitioner based in London, Vereinigtes Königreich, practising at Universitat de Barcelona Teaching Hospital. They have 22+ years of clinical experience. Procedures focus on gp consultation, annual physical exam, vaccination administration, minor procedure (skin). Educated at Universitat de Barcelona (MD, 2007). Serves patients in London, Vereinigtes Königreich and the surrounding area.

Über uns

Dr Nikos Diamantis is a Medical Oncology Consultant at St Bartholomew's Hospital specialising in colorectal, oesphageal, gastric, pancreatic, liver and bile duct cancers, and cancers of unknown primary. He is the Barts Trust Lead for Acute Oncology and Cancer of Uknowon Primay.
Dr Diamantis underwent specialist training at the Imperial College Healthcare Hammersmith, St Mary's and Harefield Hospitals. He was awarded the Greek national Oncology fellowship scholarship and went on to conduct clinical research for 2 years at the Drug Development Unit of the Royal Marsden.
Research interests include immunotherapy for GI malignancies and first in human clinical trials. Dr Diamantis is a Principal Investigator for a number of Phase 2 and 3 trials.




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“Evidence-based care tailored to each patient — taking the time to explain options and shared decisions.”

— Dr Nikolaos Diamantis

Ausbildung & Training

  1. 2001–2007 MD · Medicine and Surgery
    Universitat de Barcelona, London (GB)
  2. 2007–2011 Residency · Onkologie
    Universidad de Navarra, London (GB)

Karriere & Anstellungen

  1. 2011-09–2012-08 Junior consultant
    Universitat de Barcelona Teaching Hospital — Onkologie

Lizenzen & Versicherung

Medizinische Lizenzen

GB — Organización Médica Colegial de España (OMC)
#GB-904450 active · expires 2028-12-31

Facharztzertifikate

European Board of Onkologie
#EB-D4019685 · issued 2012 · renewal 2022
Berufshaftpflichtversicherung: Allianz Professional · 3,000,000 EUR Deckung · No claims on file

Durchgeführte Verfahren

VerfahrenCodeLebenszeit-Anzahl
GP consultation 99213 62
Annual physical exam 99395 1,056
Vaccination administration 90471 944
Minor procedure (skin) 17110 1,039

Leistungen & Preise

LeistungDauerModalitätPreis
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 120 Min. in_clinic 810.00 EUR
Minor procedure (skin) 30 Min. in_clinic 540.00 EUR

Praxis, Team & in der Praxis

Nikolaos Diamantis
HEADSHOT
Nikolaos Diamantis in consultation
IN OFFICE
Nikolaos Diamantis with the team
WITH TEAM
Nikolaos Diamantis at a conference
CONFERENCE

Videos

introduction · 107s
Meet Nikolaos Diamantis

Forschung & Publikationen

h-Index: 17 · i10: 10

  1. Validation of clinical scoring in Onkologie
    Nikolaos Diamantis, et al. · European Journal of Medicine, 2026
    DOI: 10.2854/euroclin.2026.0 · PMID: 32357620 · zitiert von 182
  2. Long-term follow-up of Onkologie across GB
    Nikolaos Diamantis, et al. · European Journal of Medicine, 2025
    DOI: 10.9648/euroclin.2025.1 · PMID: 38105539 · zitiert von 36

Eingeladene Vorträge

  • Practical updates in Onkologie European Annual Congress (Onkologie) · Vienna · 2024 · invited
  • Single-centre experience in Onkologie National Society Meeting · London · 2023 · oral abstract

Auszeichnungen & Mitgliedschaften

Auszeichnungen

  • 🏆 Top-rated Onkologie — London · EuroClinics Patient Choice · 2025 · regional
  • 🏆 Excellence in Patient Care · National Society · 2024 · national

Gesellschaftsmitgliedschaften

  • WONCA Europe — Family Doctors — Member · Seit 2012
  • national college of family doctors — Member · Seit 2012
  • European Union of Medical Specialists (UEMS) — Member · Seit 2012

Artikel dieses Arztes

  • Patient education Patient guide to Onkologie
  • Awareness When should you see a onkologie?

Für internationale Patienten

Koordinator
Patient liaison · nikolaos.diamantis@euroclinics.example
Akzeptierte internationale Versicherungen
Allianz Worldwide · AXA Global · BUPA Global · Cigna Global

Standort

1 Tag

Patientenbewertungen

13 verifizierte Bewertungen
4.95
★★★★⯨
13 Bewertungen
5★ 2
4★ 1
3★ 0
2★ 0
1★ 0
Bedside Manner
5.0
Knowledge
5.0
Wait Time
4.7
Staff Friendliness
5.0
Ease Of Appointment
4.9
Value For Money
4.9
Would Recommend Pct
98.0
Teilen Sie Ihre Erfahrung — Helfen Sie anderen Patienten, den richtigen Arzt zu finden. Bewertung schreiben →
20 – 4.000 Zeichen

Einreichungen werden moderiert und können 24-72 Stunden dauern, bis sie öffentlich erscheinen. Patientenidentifizierende Informationen sollten nicht enthalten sein.

Aktuelle Bewertungen

  • ★★★★★ ✓ Verifiziert
    Very thorough first visit — explained every step. Booking was easy and the staff were welcoming.
    Anna B.
  • ★★★★★ ✓ Verifiziert
    Took time to listen and reviewed all my previous results. I would absolutely recommend.
    Marco V.
  • ★★★★☆ ✓ Verifiziert
    Professional and knowledgeable. Wait on the day was a bit long, otherwise excellent.
    Helena F.

SPECIALTIES & PROCEDURES

Dr Nikolaos Diamantis's Areas of Specialty

Each specialty below reflects the conditions and procedures Dr Nikolaos Diamantis treats, with the size of the national pool of Vereinigtes Königreich doctors offering the same care.

Onkologie

Cancer diagnosis and treatment including chemotherapy, immunotherapy, targeted therapy and survivorship care.

Dr Nikolaos Diamantis is one of 791 onkologie doctors indexed in Vereinigtes Königreich. Browse onkologie doctors in Vereinigtes Königreich →

LOCAL CARE CONTEXT

Why local healthcare in London matters

Medical practice in Vereinigtes Königreich is governed by country-specific licensing, professional standards, and patient-safety regulations. Practitioners listed here are registered with the relevant Vereinigtes Königreich medical authority and operate within national rules on scope of practice, prescribing rights, and continuing professional development. Care delivered in London carries the additional benefits of local language support, in-person follow-up, and direct coordination with regional hospitals and labs. A verified profile means EuroClinics has cross-checked the practitioner or clinic against an official source (national medical register, public licence database, or the practitioner themselves), and that the data shown here matches that source as of the last verification date above.

Looking for additional providers? all doctors in London or all doctors in Vereinigtes Königreich.

Häufig gestellte Fragen

Schnelle Antworten auf die Fragen, die Patienten am häufigsten stellen. Dieselben Antworten werden über strukturierte Daten an KI-Assistenten weitergegeben.

  • What does Nikolaos Diamantis specialise in?

    Nikolaos Diamantis specialises in Onkologie in London, GB. 22 years of clinical experience.

  • What conditions does Nikolaos Diamantis treat?

    Nikolaos Diamantis treats conditions within Onkologie. View the full conditions-treated list on the profile.

  • Where does Nikolaos Diamantis practise?

    Nikolaos Diamantis practises in London, GB. The profile page lists all practice addresses, phone numbers, and clinic affiliations.

  • What languages does Nikolaos Diamantis speak?

    Nikolaos Diamantis speaks English.

  • How do I book an appointment with Nikolaos Diamantis?

    Use the "Request a booking" button on the profile to send an appointment request. Most appointments are confirmed within 24 hours; many slots are bookable instantly.

  • What do patients say about Nikolaos Diamantis?

    Nikolaos Diamantis has a verified rating of 4.95/5 from 13 patient reviews. Read the most recent reviews on the profile page.

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