About
Dr Taher Twegieri is a respected Consultant in Medical Oncology with a focus on providing comprehensive and compassionate care to his patients. He is dedicated to managing and treating a wide range of oncological conditions, with a particular involvement in clinical and basic research related to breast cancer. Dr Twegieri is committed to creating a reassuring environment where patients can feel supported throughout their treatment journey.
His clinical practice is informed by extensive experience and a commitment to research. Dr Twegieri has contributed to numerous publications and research projects, particularly focusing on the complexities of breast cancer, including triple-negative breast cancer and metastatic metaplastic breast cancer. His work explores advanced therapeutic options and the biological mechanisms that drive aggressive tumours, ensuring that his patients have access to considered and well-informed care.
Dr Twegieri received his medical degree from the University of Cairo, Egypt, in 1980. He is certified by the Royal College of Physicians and Surgeons of Canada in both Internal Medicine and Medical Oncology. His postgraduate training included an internal medicine programme at the University of Saskatchewan, a medical oncology fellowship at the University of Ottawa, and a clinical research fellowship in the Autologous Bone Marrow Transplant unit at the University of Alberta.
His clinical practice is informed by extensive experience and a commitment to research. Dr Twegieri has contributed to numerous publications and research projects, particularly focusing on the complexities of breast cancer, including triple-negative breast cancer and metastatic metaplastic breast cancer. His work explores advanced therapeutic options and the biological mechanisms that drive aggressive tumours, ensuring that his patients have access to considered and well-informed care.
Dr Twegieri received his medical degree from the University of Cairo, Egypt, in 1980. He is certified by the Royal College of Physicians and Surgeons of Canada in both Internal Medicine and Medical Oncology. His postgraduate training included an internal medicine programme at the University of Saskatchewan, a medical oncology fellowship at the University of Ottawa, and a clinical research fellowship in the Autologous Bone Marrow Transplant unit at the University of Alberta.
“Evidence-based care tailored to each patient — taking the time to explain options and shared decisions.”
— Dr Taher Twegieri
Education & training
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2017–2023 MD · Medicine and Surgery
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2023–2027 Residency · Oncology
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2027–2028 Fellowship · Subspecialty training
Career & appointments
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2027-09–2028-08 Junior consultant
Licenses & insurance
Medical licenses
SA — Organización Médica Colegial de España (OMC)
Board certifications
European Board of Oncology
Malpractice insurance:
Allianz Professional · 5,000,000 EUR coverage · No claims on file
Procedures performed
| Procedure | Code | Lifetime count |
|---|---|---|
| GP consultation | 99213 | 2,138 |
| Annual physical exam | 99395 | 692 |
| Vaccination administration | 90471 | 1,444 |
| Minor procedure (skin) | 17110 | 2,587 |
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 | 90 min | in_clinic | 180.00 EUR |
| Minor procedure (skin) | 60 min | in_clinic | 450.00 EUR |
Office, team & in practice
Videos
Research & publications
h-index: 19 · i10: 12
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Outcomes of Oncology in adults — a multi-centre cohort
DOI: 10.9343/euroclin.2025.0 · PMID: 30391053 · cited by 98
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European registry analysis of Oncology outcomes
DOI: 10.7825/euroclin.2024.1 · PMID: 35705708 · cited by 112
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Outcomes of Oncology in adults — a multi-centre cohort
DOI: 10.7624/euroclin.2023.2 · PMID: 38221621 · cited by 94
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European registry analysis of Oncology outcomes
DOI: 10.7052/euroclin.2022.3 · PMID: 33455531 · cited by 172
Invited talks
- Practical updates in Oncology European Annual Congress (Oncology) · Vienna · 2024 · invited
- Single-centre experience in Oncology National Society Meeting · Riyadh · 2023 · oral abstract
Awards & memberships
Awards
- 🏆 Top-rated Oncology — Riyadh · 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 Oncology
- Awareness When should you see a oncology?
For international patients
- Coordinator
- Patient liaison · taher.twegieri@euroclinics.example
Location
1 tagPatient reviews
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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.
