Best Stomach Cancer Doctors in Istanbul for Australians

Professor Bulent Karagoz is a leading medical oncologist at Anadolu Medical Center, specialising in tumour immunology and immunotherapy for complex gastrointestinal cancers.

• Focuses on targeted therapies and immunotherapy to improve outcomes for stomach cancer patients
• Highly experienced in managing tumours at the gastroesophageal junction and pancreatic malignancies
• Former Head of Medical Oncology at GATA Haydarpasa Training Hospital
• Published over 40 scientific papers on cancer research and tumour biology
• Member of the Turkish Medical Oncology Association and the European Head and Neck Society

Dr. Vafi Atalay is a colorectal and general surgeon at Anadolu Medical Center. He developed the tube ileostomy technique to eliminate the need for ostomy-closure surgery. This method was published in the journal Colorectal Disease. Dr. Atalay specializes in pancreatic, colon, rectal, and liver cancers.

• Winner of the Gold Medal Award at the Istanbul International Invention Fair.
• Authored over 30 articles in national and international medical journals.
• Received the Best Scientific Research Award from several surgical congresses.
• Practices at a clinic affiliated with the top-ranked Johns Hopkins Hospital.

Dr. Abdulcabbar Kartal is a colorectal and general surgeon at Anadolu Medical Center. He specializes in HIPEC and bariatric surgery. He has performed over 500 bariatric procedures. Dr. Kartal holds certification from the European Society of Coloproctology (FEBS-C). He works at a clinic affiliated with Johns Hopkins Medicine.

• Completed over 650 surgical operations across major hospitals in Turkey.
• Certified by the Turkish Surgical Association for his surgical qualifications.
• Uses laser techniques for hemorrhoidal diseases and interventional endoscopic procedures.
• Member of the Turkish Association of Endoscopic Laparoscopic Surgery.

Dr. Banu Atalar is a professor and radiation oncologist at Anadolu Medical Center. She is an Honorary Fellow of the American College of Radiology (H.FACR). She completed a clinical research fellowship in stereotactic radiosurgery at Stanford University. Stereotactic radiosurgery and MR-guided adaptive SRS make up 75% of her clinical practice.

• President of the Turkish Society for Radiation Oncology.
• Chair of the ESTRO National Societies Committee.
• Recipient of the ASCO International Development and Education Award.
• Author of over 70 international peer-reviewed publications.

Dr. Huseyin Baloglu is a pathologist at Anadolu Medical Center in Turkey. He leads liquid biopsy and precision oncology services. Dr. Baloglu holds a patent for molecular diagnostics in thyroid cancer treatment. He completed training at Albert Einstein College of Medicine and Heidelberg University.

• Authored over 600 peer-reviewed publications in molecular and surgical pathology.
• Specializes in tumor biopsy, immunohistochemistry, and genetic mutation testing.
• Treats complex oncological cases, including glioblastoma and rare sarcomas.
• Works at Anadolu Medical Center, a facility affiliated with Johns Hopkins Medicine.

Professor Sezer Sağlam is a leading specialist in gastrointestinal oncology at Gayrettepe Florence Nightingale Hospital, focusing on tumours of the digestive system.

• Completed a dedicated fellowship in gastrointestinal oncology at the Istanbul University Oncology Institute
• Member of the European Neuroendocrine Tumour Society (ENETS) for managing rare digestive tract cancers
• Board-certified medical oncologist with senior academic standing as a Professor
• Active member of the American Society of Clinical Oncology (ASCO)
• Specialised in systemic treatments including targeted therapies and immunotherapy for stomach tumours

Dr. Sefik Igdem is a radiation oncologist at Gayrettepe Florence Nightingale Hospital in Istanbul. He specializes in treating head, neck, and prostate cancers. He currently serves as a Professor at Demiroğlu Bilim University. Dr. Igdem uses Truebeam STx and Halcyon systems for accurate radiotherapy.

• Specializes in conformal treatments for complex tumor cases.
• Treats various conditions including lung, breast, and brain tumors.
• Practices at a JCI-accredited hospital that serves 200,000 patients annually.
• Completed his radiation oncology training at the Istanbul University Cerrahpaşa Faculty.

Dr. Sinan Karaaslan is a medical oncologist at Anadolu Medical Center in Istanbul. He specializes in treating breast, colorectal, and urogenital system cancers. Dr. Karaaslan brings clinical expertise from major institutions, including Medical Park and Gülhane Military Medical Academy. He works at a hospital affiliated with the Johns Hopkins Hospital.

• Holds personal certification from the European Society for Medical Oncology.
• Treats complex conditions, including stage 4 colon and lung cancers.
• Member of the Turkish Medical Oncology and Turkish Lung Cancer societies.
• Performs systemic therapies such as immunotherapy, targeted therapy, and chemotherapy.

Professor Serkan Keskin is a highly decorated oncologist who ranked first in Turkey's national medical oncology proficiency exam. He leads the oncology department at Memorial Şişli Hospital.

• Completed over 1,100 successful cancer treatment procedures
• Specialises in targeted therapy and immunotherapy for challenging stomach cancer cases
• Member of the American Society of Clinical Oncology (ASCO)
• Published 42 research articles in international medical journals
• Recognised with the Best Poster Award at the National Cancer Congress

Professor Mustafa Solak completed his oncology training at the University of Texas MD Anderson Cancer Center, world-renowned for its leadership in cancer research.

• Specialises in gastrointestinal cancers, focusing specifically on stomach cancer cases
• Has performed over 900 oncology procedures including targeted therapies
• Completed a medical oncology fellowship at the Hacettepe University Cancer Institute
• Practises at Hisar Hospital Intercontinental using evidence-based treatment protocols

Professor Yesim Yildirim is a leading authority in gastrointestinal oncology at the Johns Hopkins-affiliated Anadolu Medical Center, specialising in precision medicine for stomach cancer.

• Uses immunotherapy and targeted therapies to treat complex gastric tumours
• Holds a European Society of Medical Oncology (ESMO) board certification
• Completed advanced oncology training at the Rambam Medical Centre
• Published 80+ papers on precision medicine and systemic cancer treatments
• Co-authored international handbooks on managing advanced-stage cancer care

Professor Kivanc Derya Peker has performed over 400 gastric and pancreatic cancer surgeries, bringing elite surgical expertise to Hisar Hospital Intercontinental.

• Trained at the Mayo Clinic in the USA in hepatopancreatobiliary surgery
• Hold a doctorate in medical biology for research into cancer biology and stem cells
• Founded the specialised gastroenterology surgery clinic at Basaksehir Cam and Sakura City Hospital
• Fellowship recipient from the Turkish Surgery Association for excellence in his field
• High-volume surgeon with over 900 successful complex procedures performed

Assoc. Prof. Dr. Heves Sürmeli is a specialist in Internal Medicine and Medical Oncology. She received her medical degree (M.D.) from Eskişehir Osmangazi University in 2004. She completed her Internal Medicine residency at Kartal Dr. Lütfi Kırdar Training and Research Hospital, Istanbul (2005–2010). She then completed subspecialty training in Medical Oncology at the same hospital (2014–2017).

At the same center, she served as a Medical Oncology Specialist (2017–2023). She then worked as Administrative and Clinical Director (2023–2026). Her clinical interests include breast, lung, gynecologic, gastrointestinal, and urologic cancers.

She has published many articles in international peer‑reviewed journals. She has presented at national and international conferences. She is active in professional societies. She has received several awards.

Dr. Seref Komurcu is a medical oncologist at Anadolu Medical Center in Istanbul. He specializes in treating breast, lung, colorectal, and solid cancers. Dr. Komurcu holds both ECFMG and ESMO certifications. He previously served as a professor at Gülhane Military Medical Academy.

• Published over 110 scientific papers on cancer management.
• Provides immunotherapy, targeted therapy, and chemotherapy treatments.
• Member of the American Society of Clinical Oncology.
• Works at a clinic affiliated with Johns Hopkins Medicine.

Dr. Eda Tanrikulu is a clinical oncologist at Anadolu Medical Center in Istanbul. She ranked 3rd nationally in Turkey's minor specialty medical exam. Dr. Tanrikulu specializes in chemotherapy and individualized cancer treatments. She works at a facility affiliated with the Johns Hopkins Hospital.

• Served as the head of the medical oncology unit at Haydarpaşa Numune Hospital.
• Participated in global training at Oxford University and ESMO in Manchester.
• Treats gastrointestinal, urological, lung, and breast cancers.
• Member of the American and European Societies of Medical Oncology.

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.

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.

Professor Sezer Saglam is a specialist medical oncologist at Istanbul Florence Nightingale Hospital with a dedicated focus on gastrointestinal cancers.

• Serves as an attending physician in gastrointestinal oncology, specialising in stomach and digestive system tumours
• Holds a senior academic rank of Professor at Istanbul University Oncology Institute
• Maintains active membership in the American Society of Clinical Oncology (ASCO)
• Expert in managing complex chemotherapy protocols for stomach cancer cases
• Member of the European Society for Medical Oncology (ESMO) since 2004

Assistant Professor Tahsin Ozadli has managed over 1,100 oncology procedures and specialises in stomach and oesophageal cancer care at Valued Med Hub Hospitals.

• Trained at the Ankara Oncology Training and Research Hospital specialising in medical oncology
• Focuses on gastrointestinal oncology including stomach and oesophageal tumour management
• Performs medical oncology treatments for both routine and stage IV cases
• Active researcher with numerous citations for work in oncological treatment protocols
• Expertise in medical oncology for lung and breast cancer cases