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Dr Nikolaos Diamantis

Verificado Oncologia London

Dr Nikolaos Diamantis

15 anos de experiência 5.0 (13 avaliações verificadas)

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 Oncologia practitioner based in London, Reino Unido, 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, Reino Unido and the surrounding area.

Sobre

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

Educação e formação

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

Carreira e nomeações

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

Licenças e seguros

Licenças médicas

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

Certificações do conselho

European Board of Oncologia
#EB-D4019685 · issued 2012 · renewal 2022
Seguro de responsabilidade profissional: Allianz Professional · 3,000,000 EUR cobertura · No claims on file

Procedimentos realizados

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

Serviços e preços

ServiçoDuraçãoModalidadePreço
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

Consultório, equipa e na prática

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

Vídeos

introduction · 107s
Meet Nikolaos Diamantis

Investigação e publicações

índice h: 17 · i10: 10

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

Palestras convidadas

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

Prémios e afiliações

Prémios

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

Filiações em sociedades

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

Artigos deste médico

  • Patient education Patient guide to Oncologia
  • Awareness When should you see a oncologia?

Para pacientes internacionais

Coordenador
Patient liaison · nikolaos.diamantis@euroclinics.example
Seguros internacionais aceites
Allianz Worldwide · AXA Global · BUPA Global · Cigna Global

Localização

1 etiqueta

Avaliações dos pacientes

13 avaliações verificadas
4.95
★★★★⯨
13 avaliações
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
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Avaliações recentes

  • ★★★★★ ✓ Verificado
    Very thorough first visit — explained every step. Booking was easy and the staff were welcoming.
    Anna B.
  • ★★★★★ ✓ Verificado
    Took time to listen and reviewed all my previous results. I would absolutely recommend.
    Marco V.
  • ★★★★☆ ✓ Verificado
    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 Reino Unido doctors offering the same care.

Oncologia

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

Dr Nikolaos Diamantis is one of 791 oncologia doctors indexed in Reino Unido. Browse oncologia doctors in Reino Unido →

LOCAL CARE CONTEXT

Why local healthcare in London matters

Medical practice in Reino Unido is governed by country-specific licensing, professional standards, and patient-safety regulations. Practitioners listed here are registered with the relevant Reino Unido 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 Reino Unido.

Perguntas frequentes

Respostas rápidas às perguntas que os pacientes mais fazem. As mesmas respostas são entregues a assistentes de IA por meio de dados estruturados.

  • What does Nikolaos Diamantis specialise in?

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

  • What conditions does Nikolaos Diamantis treat?

    Nikolaos Diamantis treats conditions within Oncologia. 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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