Best Oncology Doctors Abroad

Dr. Oktay Karadeniz is a radiologist at Anadolu Medical Center in Istanbul. He is a member of the American College of Radiology. His clinical focus includes musculoskeletal, cardiovascular, and oncologic imaging. Dr. Karadeniz also specializes in neuroradiology. He works at a hospital affiliated with the top-ranked Johns Hopkins Medicine.

• Holds memberships in the International and European Societies for Magnetic Resonance in Medicine.
• Expert in performing brain MRI, whole-body MRI, and complex CT scans.
• Part of a medical center ranked among the World’s Best Hospitals by Newsweek.
• Member of the European Society of Radiology and the Turkish Radiology Society.

Dr. Ertan Okmen brings 33 years of interventional cardiology expertise, trained at Johns Hopkins University.

• Graduated from Istanbul Medical School
• Specialized at Siyami Ersek Pulmonary and Cardiovascular Surgery Center
• Published research in international journals
• Conducted laboratory research on trans-myocardial laser intervention

Dr. Mehmet Dogu Canoglu is a radiation oncologist at Anadolu Medical Center in Istanbul. He specializes in precise tumor targeting using MR Linac and CyberKnife technologies. Dr. Canoglu trained at Kocaeli University. He previously served at Medipol Mega University Hospital. He treats various cancers, including complex brain, prostate, and lung tumors.

• Expert in Varian TrueBeam and Trilogy radiation delivery systems.
• Performs stereotaxic radiosurgery and targeted radiotherapy for sarcomas.
• Works at Anadolu Medical Center, a facility affiliated with Johns Hopkins Medicine.
• Treats patients at a clinic ranked among the world's top 10 for medical tourism.

Prof. Sadi Kerem Okutur has performed 1,100+ treatments and authored 20+ papers on oncology at Memorial Bahçelievler Hospital.

• Associate professor with over 20 years of oncology experience
• Recipient of the 2012 Oncology Research Award
• Member of the European Society for Medical Oncology
• Specializes in targeted therapy and immunotherapy

Dr Keerapat Phiromkraiphakdi specializes in cosmetic surgery with advanced training in the United States, bringing international expertise to ID Clinic Bangkok.

• Graduated from top Thai hospitals – Vajira and Ramathibodi
• Trained at UTHSC, PACES Plastic Surgery, and UMC in the US
• Medical Professor at Srinakharinwirot University
• Member of the Thai Society of Plastic Surgeons

Dr. Necdet Uskent is a medical oncologist and hematologist at Anadolu Medical Center in Istanbul. He was part of the pioneering team that performed Turkey's first bone marrow transplant. Dr. Uskent holds the European Medical Oncology Certificate and focuses on breast, lung, and gastrointestinal cancers. He works at a facility affiliated with Johns Hopkins Medicine.

• Founder of the Turkish Oncology Group (TOG).
• A founding member of the Turkish Society of Medical Oncology.
• Served as a visiting lecturer at Royal Free and University College Hospital in London.
• Treats complex hematological conditions including lymphomas and myeloma.

Heads the Medical Oncology Division at Sourasky Medical Center – one of Israel's leading hospitals, specializing in complex cancer cases.

• 34 years of experience in oncology and internal medicine
• Specializes in gastrointestinal, liver, and pancreatic cancers
• Expert in advanced chemotherapy and immunotherapy protocols
• Fluent in English for clear communication with international patients

1,100+ treatments performed – Prof. Dr. Sezer Saglam specializes in gastrointestinal oncology with advanced expertise at Istanbul Florence Nightingale Hospital.

• Professor of Medical Oncology since 2016 with 29 years' experience
• Fellowship-trained at Istanbul University – one of Turkey's leading institutions
• Active member of ESMO, ASCO, and European Neuroendocrine Tumour Society
• Nominated for International Best Researcher Award

900+ brain tumor treatments performed – Dr. Balana Quintero leads Spain's Neuro oncology Research Group and authors European treatment protocols.

• 25 years specializing exclusively in neuro-oncology
• President of the Spanish Neuro oncology Research Group (GEINO)
• Author of modern European brain tumor treatment protocols
• Published in Lancet Oncology and Nature Reviews
• Works at Centro Médico Teknon's Neuro-Oncology Unit

Specializes in Medical Oncology at Memorial Bahçelievler Hospital, with extensive experience in cancer care and treatment.

• Over 23 years in oncology and internal medicine
• Worked at leading hospitals like Haseki Training and Research Hospital
• Skilled in both clinical practice and research
• Member of the Medical Oncology community

Dr. Fazilet Oner Dincbas specializes in radiation oncology at Memorial Bahçelievler Hospital, bringing extensive expertise to cancer care.

• Works at Memorial Bahçelievler Hospital – a leading oncology center
• Specializes in radiation oncology with a focus on precise treatment
• Affiliated with Istanbul University Cerrahpaşa Medical Faculty

41 years specializing in minimally invasive gastrointestinal procedures – Dr. Rosen combines surgical precision with internal medicine expertise at Wiener Privatklinik.

• Expert in diagnostic and therapeutic endoscopy for complex cases
• Pioneered modern endoscopic surgical methods in Austria
• Focuses on minimally invasive treatments for quicker recovery
• Specializes in gastrointestinal malignancies and liver diseases

Head of the peritoneal cancer unit at Centro Médico Teknon – Dr. Sabia specializes in CRS+HIPEC, performing 1,100+ advanced abdominal cancer treatments.

• Over 24 years focused on peritoneal and pelvic oncology
• Expert in robotic and laparoscopic surgical techniques
• Active researcher in clinical trials for new surgical methods
• Member of PSOGI and ESSO – top international oncology groups

The doctor is a highly qualified medical oncologist specializing in breast cancer across all clinical stages, including curative and palliative care. With a medical degree from the Pontificia Universidad Católica del Ecuador and a five-year residency at Hospital de la Santa Creu i Sant Pau, the doctor holds a Master's Degree in Medical Oncology from the Spanish Society of Medical Oncology (SEOM).

Currently practicing at the International Breast Cancer Center (IBCC) and IOB Institute of Oncology Barcelona, the doctor has extensive experience in Phase I clinical trials and research. Clinical expertise extends to neuroendocrine tumors, gynecological cancers, and immunotherapy for non-small cell lung cancer. The doctor is an active member of SEOM and ESMO.

Dr. Lana Bijelic specializes in peritoneal carcinomatosis – a rare and complex condition – trained under Prof. Paul Sugarbaker, a pioneer in the field.

• Board-certified by the American Board of Surgery
• Member of the American Society of Peritoneal Surface Malignancies
• Former Research Director at Inova Fairfax Hospital
• Multiple awards for surgical excellence and research