26 Best Colon cancer stage 4 Doctors in Istanbul

Professor Karagoz is a leading oncologist at Anadolu Medical Center, specialising in immunotherapy and targeted treatments for advanced stage 4 cancers.

• Uses targeted therapy to attack specific molecules that fuel tumour growth
• Specialises in immunotherapy to help the immune system destroy cancer cells
• Former Head of Medical Oncology at GATA Haydarpasa Training Hospital
• Authored 40 scientific publications focused on tumour biology and research
• Member of the Turkish Medical Oncology Association

Professor Atalay is a surgical innovator who invented the tube ileostomy technique – a method that removes the need for follow-up stoma closure surgery.

• Treats colon cancer stage 4 involving liver metastases and complex adenocarcinomas
• Performs robotic low anterior resection for precise tumour removal in the rectum
• Awarded a Gold Medal at the Istanbul International Invention Fair for surgical safety
• Leads international research on bowel surgery outcomes with New York University
• Published 31 scientific articles on gastrointestinal oncology and surgical techniques

Associate Professor Abdulcabbar Kartal is a certified Fellow of the European Board of Surgery specialising in metastatic gastrointestinal cancers at Anadolu Medical Center.

• Specialises in HIPEC, a targeted treatment circulating heated chemotherapy to kill remaining abdominal cancer cells
• Performs cytoreductive surgery to remove visible tumours before applying internal chemotherapy
• Certified in advanced endoscopy and interventional procedures for precise gastrointestinal management
• Member of the European Society of Coloproctology focused on advanced rectal surgery
• Trained at Istanbul University, one of Turkey's most prestigious medical faculties

Professor Banu Atalar is an Honorary Fellow of the American College of Radiology and a leading specialist in managing gastrointestinal tumours using MR-guided adaptive radiotherapy.

• Specialises in MR Linac technology to adjust radiation doses in real-time as tumours move
• Uses stereotactic radiosurgery (SRS) to target metastatic sites with high-precision beams
• Serves as the President of the Turkish Society for Radiation Oncology
• Completed a clinical research fellowship in radiosurgery at Stanford University
• Chair of the National Societies Committee for the European Society for Radiotherapy and Oncology

Dr Murat Dokdok is a Harvard-trained interventional radiologist at Anadolu Medical Center specialising in minimally invasive treatments for liver metastases.

• Performs chemoembolisation and radioembolisation to target stage 4 liver tumours directly
• Uses radiofrequency ablation (RFA) to destroy cancerous tissue without open surgery
• Completed a fellowship at Harvard Medical School and worked at the University of Minnesota
• Holds the European Board of Interventional Radiology (EBIR) diploma for specialist expertise
• Serves as an expert reviewer for the CVIR Endovascular medical journal

Professor Huseyin Baloglu leads precision oncology at Anadolu Medical Center, specialising in molecular pathology to guide treatment for stage 4 gastrointestinal cancers.

• Conducts KRAS, NRAS, and BRAF mutation testing to identify the most effective targeted therapies
• Uses liquid biopsies to detect cancer markers in blood without invasive surgery
• Authored 600+ peer-reviewed publications on diagnostic accuracy and tumour pathology
• Trained as a visiting scholar at the Albert Einstein College of Medicine in New York
• Directs precision medicine programmes to customise treatment for metastatic diseases

Professor Ayshe Okumush specialises in precise radiotherapy techniques at Neolife Medical Center to manage advanced tumours. She focuses on protecting healthy tissue while targeting secondary growths.

• Expert in Stereotactic Body Radiotherapy (SBRT) for treating metastatic deposits
• Uses Volumetric Modulated Arc Therapy (VMAT) for faster, more accurate sessions
• Member of the European Society for Radiotherapy and Oncology (ESTRO)
• Trained at Sisli Etfal Training and Research Hospital in radiation oncology
• Applies Surface Guided Radiotherapy (SGRT) to improve treatment positioning and safety

Professor Iyikesici focuses on metabolic oncology, using insulin-based and dietary-supported protocols to manage advanced-stage tumours at Neolife Medical Center.

• Specialises in Insulin Potentiation Therapy (IPT) to target cancer cells with low-dose chemotherapy
• Uses hyperthermia and hyperbaric oxygen to enhance the effects of oncology treatments
• Combines metabolically supported chemotherapy with ketogenic diet protocols for metastatic cases
• Trained at Marmara University – a top-tier Turkish medical research institution
• Member of the Medical Oncology Association since 2004

Dr Sinan Karaaslan manages stage 4 colon cancer cases at Anadolu Medical Center, a facility affiliated with the prestigious Johns Hopkins Medicine.

• Treats advanced colorectal malignancies using targeted therapy to block cancer growth
• Uses immunotherapy to help the immune system recognise and attack cancer cells
• Performed over 900 oncology treatments for complex and late-stage cases
• Expertise in systemic therapies for liver and lung metastases
• Member of the Turkish Medical Oncology Society

Professor Keskin ranked first in Turkey in the Medical Oncology Proficiency Exam and leads the oncology department at Memorial Şişli Hospital. He manages advanced gastrointestinal malignancies using precision medicine to target specific tumour markers.

• Uses molecular profiling to tailor chemotherapy and immunotherapy for stage 4 cases
• Identifies specific cell molecules via immunohistochemistry to predict treatment response
• Recognised with the Best Poster Award at the National Cancer Congress
• Member of the American Society of Clinical Oncology (ASCO)
• Member of the European Society for Medical Oncology (ESMO)

Professor Mustafa Ozdogan is a prominent medical oncologist and board member of the Turkish Society of Medical Oncology at Memorial Göztepe Hospital.

• Specialises in medical oncology for advanced-stage gastrointestinal and head and neck cancers
• Member of the American Society of Clinical Oncology (ASCO)
• Member of the European Society for Medical Oncology (ESMO)
• Former Head of Oncology at Memorial Antalya Hospital for over a decade
• Leads specialist working groups to develop national cancer treatment protocols

Professor Peker is a specialist in complex gastrointestinal surgery who trained at the Mayo Clinic in the United States. He manages high-volume cases of advanced stage 4 colorectal disease at Hisar Hospital Intercontinental.

• Specialises in robotic surgery for colorectal cases to support faster recovery and less pain
• Expert in managing liver metastases using surgical resection to remove secondary tumours
• Trained in advanced gastric and bowel surgical techniques through the Royal Belgian Society for Surgery
• Consults on complex reoperative cases and multidisciplinary treatment planning for international patients

Professor Yesim Yildirim is a leading medical oncologist at Anadolu Medical Center, specialising in targeted therapies and immunotherapy for advanced gastrointestinal cancers.

• Awarded the Orazio Rudell Fellowship for her work at the Colorectal Conference in London
• Uses immunotherapy to help the body's immune system recognise and attack cancer cells
• Co-authored the 'Handbook of Advanced Cancer Care Treatment' for complex cases
• Active member of the European Society of Medical Oncology (ESMO) since 2010
• Lecturer and Professor at Halic University, training the next generation of oncologists

Associate Professor Heves Surmeli is a senior clinical oncologist at Hisar Hospital Intercontinental who recently served as the clinical director of a major Turkish oncology unit.

• Specialises in gastrointestinal cancers including stage 4 colon cancer cases
• Former Clinical Director of Medical Oncology at Kartal Dr Lutfi Kirdar Hospital
• Completed a dedicated three-year fellowship specifically in medical oncology
• Active member of international medical societies for cancer research and treatment
• Published numerous peer-reviewed papers on gastrointestinal and internal medicine protocols

Professor Seref Komurcu is an ESMO-certified oncologist at Anadolu Medical Center, holding American ECFMG certification for international medical standards.

• Specialises in systemic therapies including immunotherapy and targeted therapy for colorectal cases
• Authored 110+ scientific papers on cancer management and treatment protocols
• Member of the American Society of Clinical Oncology (ASCO)
• Former Professor at Gulhane Military Medical Academy training new oncology specialists
• Recipient of the GATA Outstanding Service Award for medical contributions

Dr Eda Tanrıkulu Şimşek is a medical oncology specialist at Anadolu Medical Center who ranked third nationwide in Turkey's medical specialty exams. She completed a metastatic colorectal cancer preceptorship at Oxford University.

• Specialises in targeted therapy – uses drugs to attack specific cancer cells while sparing healthy tissue
• Uses genetic profiling to match colorectal cancer treatments to the tumour's unique DNA
• Led international clinical trials on emerging cancer therapies at major research centres
• Holds professional membership with the European Society for Medical Oncology (ESMO)
• Former Head of Medical Oncology at Haydarpaşa Numune Training and Research Hospital

Dr Canoglu delivers high-precision radiotherapy at Anadolu Medical Center, a top-tier facility affiliated with Johns Hopkins Medicine. He specialises in using image-guided systems to treat gastrointestinal tumours and late-stage cancers.

• Uses MR Linac for real-time MRI-guided radiation to target tumours accurately
• Performs CyberKnife robotic radiosurgery – a non-invasive alternative to traditional surgery
• Utilises Varian TrueBeam technology to protect healthy tissue during intensive treatment
• Trained at Kocaeli University focusing on complex radiotherapy protocols
• Member of the radiation oncology team at a JCI-accredited institution

Professor Necdet Uskent is a pioneer in medical oncology and a founding member of the Turkish Oncology Group at Anadolu Medical Center.

• Specialises in gastrointestinal cancers and advanced solid tumours
• Uses immunotherapy drugs like Keytruda to help the immune system target cancer cells
• Holds the European Medical Oncology Certificate from the European Society of Medical Oncology
• Trained at the Wadley Institutes of Molecular Medicine in the USA
• Member of the Istanbul Gastrointestinal Cancers Group

Professor Saban Sec leads the medical oncology team at Valued Med Hub Hospitals, specialising in complex gastrointestinal and advanced-stage metastatic treatments.

• Published research on prognostic factors and survival outcomes in advanced colon and colorectal cancers
• Currently serves as the Specialist Physicians Representative for the Turkish Medical Oncology Association
• Highly active in clinical studies investigating the impact of tumour localisation on survival rates
• Trained at major university research centres including Haseki and Prof. Dr. Cemil Tascioglu City Hospital

Professor Ercan Ozden is a medical oncology specialist at VM Medical Park Pendik Hospital with deep roots in Istanbul University's prestigious English Medical Programme.

• Specialises in managing advanced tumours through tailored chemotherapy and targeted drug protocols
• Completed internal medicine and medical oncology training at Istanbul University and Kocaeli University
• Focuses on systemic treatments for stage 4 cases to help manage symptoms and improve survival
• Experienced in treating complex oncology cases at Şırnak State Hospital