Tonsil Cancer Doctors Worldwide

Assoc. Prof. Priv.-Doz. Dr. Alexander W. Hauswirth is a specialist in internal medicine and haemato‑oncology at JUVENIS. Since 2010, he has served as the lead senior physician for Haematology/Haemostaseology and Oncology at the Clinic for Internal Medicine I, Medical University of Vienna/AKH Vienna, Austria’s largest hospital.

He earned his medical degree from the University of Vienna in 1999. He received the venia docendi in 2010 and was appointed Associate Professor in 2012. He completed an additional haemato‑oncology qualification in 2014. As a Schrödinger Fellow in Salamanca in 2009–2010, he researched CLL stem and precursor cells. He has published regularly since 2000.

Accreditations include Austrian Medical Chamber diplomas in emergency medicine (since 2009) and sports medicine (2018). Awards include the Schrödinger Fellowship (2009), the ÖGHO award (2009), and the European Society of Chemotherapy poster award (2003). Clinical focus: anaemias, leukaemias, lymph node disorders, clotting and anticoagulation, and pre‑operative clearance. Languages: German and English.

Dr. Raanan Berger is the Director of the Cancer Center at Sheba Medical Center. He was listed in Forbes Israel’s “Best Doctors” in 2025. Dr. Berger specializes in genitourinary oncology and radiates complex prostate tumors. He completed a postdoctoral fellowship at the Dana-Farber/Harvard Cancer Institute.

• Heads the clinical research unit focusing on molecular oncology.
• Co-authored over 20 peer-reviewed papers on prostate cancer and BRCA mutations.
• Member of the American Society of Clinical Oncology (ASCO).
• Performs systemic therapy and radiotherapy at a Top-10 globally ranked hospital.

Dr. Karatas specializes in head and neck surgery with extensive international training across Europe and the US.

• Trained at prestigious institutions including Hannover Medical School and The Ohio State University
• Member of multiple professional societies including the American Academy of Otolaryngology
• Expertise in advanced surgical techniques for head and neck conditions

Prof. Elke Jaeger is a top sarcoma specialist and one of Germany's best oncologists according to Focus rating.

• Head of Oncology and Hematology at Nordwest Clinic
• 41 years of experience in oncology
• Specializes in complex cancer cases

Professor Gul Alco specializes in radiation oncology for tonsil cancer at Medipol Acibadem District Hospital, with over 31 years of experience.

• Trained at Istanbul University – one of Turkey's top medical schools
• Professor at Istanbul Medipol University – trains future oncologists
• Expert in advanced radiation therapy techniques

Prof. Nail Paksoy specializes in tonsil cancer treatment as an Associate Professor at Medipol Bahçelievler Hospital, with extensive experience in medical oncology.

• ESMO Board Certified in Medical Oncology
• Involved in 8 international clinical trials on cancer treatments
• Published numerous studies in respected oncology journals

Dr. Osama Abdel Mohimen Mohamed leads the Hematology Unit at Shefaa Al Orman Oncology Hospital. He treats complex blood cancers, including leukemia, lymphoma, and myeloma. Dr. Mohamed is a member of the European Society for Medical Oncology. He also holds memberships in the American Society of Hematology and ASBMT.

• Specializes in chemotherapy, immunotherapy, and bone marrow transplantation.
• Manages aggressive acute leukemia and chronic blood disorders.
• Treats complications arising from various solid tumors.
• Works at an ESMO-accredited center that handles 6,000 patients annually.

Dr. Mariam Abu Zeid is a clinical oncologist at Shefaa Al Orman International Oncology Hospitals. She is certified by the European Society for Medical Oncology. Dr. Abu Zeid treats solid tumors and hematologic cancers. She holds a Ph.D. in Clinical Oncology and Nuclear Medicine from Ain Shams University.

• Administers chemotherapy, immunotherapy, and targeted treatments for various cancer types.
• Oversees oncology clinical trials and manages treatment-related toxicities.
• Coordinates patient care within multidisciplinary teams for complex staging and diagnosis.
• Practices at an ESMO-accredited center that treats approximately 6,000 patients annually.

Dr. Atakan Topcu is a medical oncologist at Medipol Acibadem District Hospital in Istanbul. He specializes in treating solid tumors including lung, breast, and colorectal cancers. Dr. Topcu is an Associate Professor with over 50 peer-reviewed scientific publications. He sits on the Editorial Board of the medical journal BMC Cancer.

• Expertise in immunotherapy, targeted therapies, and geriatric oncology care.
• Treats cancer-related malnutrition, cachexia, and sarcopenia.
• Maintains active membership in the European Society for Medical Oncology (ESMO).
• Works at a JCI-accredited hospital specializing in advanced oncology treatments.

Professor Kyzas specializes in microvascular free tissue transfer for tonsil cancer, leading the UK in successful 3D PSP reconstructive cases.

• Completed prestigious UK-wide Training Interface Fellowship in Head and Neck Surgical Oncology
• Principal Investigator for international trials on Transoral Laser resection in Head and Neck Cancer
• Clinical Director for all cancer services at ELHT, covering over 1M people
• Awarded Bronze National Clinical Excellence Award for outstanding NHS services
• Editor in Chief of the British Journal of Oral and Maxillofacial Surgery

Dr. Ayşe İrem Yasin is a medical oncologist at Medipol Acıbadem District Hospital in Istanbul. She holds a prestigious ESMO Board Certificate. Dr. Yasin specializes in solid tumors, including breast, lung, and gastrointestinal cancers. She treats complex cases such as Merkel cell carcinoma and cancers of unknown primary.

• Trained at Harvard Medical School, Cleveland Clinic, and Basel University Hospital.
• Completed a clinical observership at the Breast Cancer Unit in Novara, Italy.
• Treats brain and CNS malignancies, soft tissue sarcomas, and urologic cancers.
• Works at a JCI-accredited facility equipped with the da Vinci robotic system.

Dr. Sahibov specializes in radiation oncology with training at Marmara University, focusing on precise cancer treatments.

• Trained at Marmara University's Faculty of Medicine
• Specialized in radiation oncology from 2012 to 2016
• Proficient in English, facilitating clear patient communication