Acerca de
Professor Mary O'Brien was born in Northern Ireland and studied medicine at Trinity College Dublin. She works as a medical oncologist in the NHS at The Royal Marsden in Sutton, Surrey.
Professor O'Brien treats breast and lung cancer including mesothelioma. She is currently chair of the National lung cancer study subgroup (LORD) and past chair of the European EORTC lung cancer group. She is the chief investigator of the international adjuvant PEARLS study looking at the role of immunotherapy after surgery for lung cancer. She has a large experience of immunotherapy.
For lung and breast cancer she is interested in all aspects of treatment development through clinical trials. She is also interested in the supportive treatment of cancer patients including the use of acupuncture.
Diseases, Medical Tests and Treatments
Breast Cancer
Lung Cancer
Mesothelioma
Breast Cancer
Lung Cancer
Mesothelioma
Professor O'Brien treats breast and lung cancer including mesothelioma. She is currently chair of the National lung cancer study subgroup (LORD) and past chair of the European EORTC lung cancer group. She is the chief investigator of the international adjuvant PEARLS study looking at the role of immunotherapy after surgery for lung cancer. She has a large experience of immunotherapy.
For lung and breast cancer she is interested in all aspects of treatment development through clinical trials. She is also interested in the supportive treatment of cancer patients including the use of acupuncture.
Diseases, Medical Tests and Treatments
Breast Cancer
Lung Cancer
Mesothelioma
Breast Cancer
Lung Cancer
Mesothelioma
“Evidence-based care tailored to each patient — taking the time to explain options and shared decisions.”
— Dr Mary E R O'Brien
Educación y formación
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2011–2017 MD · Medicine and Surgery
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2017–2021 Residency · Oncología
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2021–2022 Fellowship · Subspecialty training
Carrera y nombramientos
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2021-09–2022-08 Junior consultant
Licencias y seguros
Licencias médicas
GB — Organización Médica Colegial de España (OMC)
Certificaciones del consejo
European Board of Oncología
Seguro de responsabilidad profesional:
Generali Healthcare · 1,000,000 EUR cobertura · No claims on file
Procedimientos realizados
| Procedimiento | Código | Total acumulado |
|---|---|---|
| GP consultation | 99213 | 1,325 |
| Annual physical exam | 99395 | 2,227 |
| Vaccination administration | 90471 | 195 |
| Minor procedure (skin) | 17110 | 708 |
Servicios y precios
| Servicio | Duración | Modalidad | Precio |
|---|---|---|---|
| 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 | 90 min | in_clinic | 810.00 EUR |
| Minor procedure (skin) | 60 min | in_clinic | 540.00 EUR |
Consulta, equipo y en práctica
Vídeos
Investigación y publicaciones
índice h: 17 · i10: 10
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Outcomes of Oncología in adults — a multi-centre cohort
DOI: 10.3920/euroclin.2025.0 · PMID: 33768760 · citado por 189
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European registry analysis of Oncología outcomes
DOI: 10.1360/euroclin.2024.1 · PMID: 34440021 · citado por 191
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Outcomes of Oncología in adults — a multi-centre cohort
DOI: 10.4872/euroclin.2023.2 · PMID: 35817662 · citado por 9
Conferencias invitadas
- Practical updates in Oncología European Annual Congress (Oncología) · Vienna · 2024 · invited
- Single-centre experience in Oncología National Society Meeting · London · 2023 · oral abstract
Premios y afiliaciones
Premios
- 🏆 Top-rated Oncología — London · EuroClinics Patient Choice · 2025 · regional
Membresías en sociedades
- WONCA Europe — Family Doctors — Member · Desde 2022
- national college of family doctors — Member · Desde 2022
- European Union of Medical Specialists (UEMS) — Member · Desde 2022
Artículos de este doctor
- Patient education Patient guide to Oncología
- Awareness When should you see a oncología?
Para pacientes internacionales
- Coordinador
- Patient liaison · prof.mary.obrien.1@euroclinics.example
Ubicación
1 etiquetaReseñas de pacientes
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Reseñas recientes
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★★★★★ ✓ Verificado Very thorough first visit — explained every step. Booking was easy and the staff were welcoming.
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★★★★★ ✓ Verificado Took time to listen and reviewed all my previous results. I would absolutely recommend.
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★★★★☆ ✓ Verificado Professional and knowledgeable. Wait on the day was a bit long, otherwise excellent.
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