Colon Cancer Doctors Worldwide

Dr. Onder Surgit is a professor of general surgery at Optimed International Hospital. He is a surgical instructor at the Advanced Medical Technologies Training Center (ITEM). Dr. Surgit treats cancer, obesity, and complex gastrointestinal conditions. He applies laparoscopic techniques for weight loss and tumor removal.

• Specializes in bariatric surgery including gastric sleeve, bypass, and balloon procedures.
• Performs oncological surgeries for breast, lung, stomach, and colon cancer.
• Served as a faculty member at Turgut Ozal and Atilim Universities.
• Works at AACI-accredited Optimed International Hospital in Tekirdag, Turkey.

Expert in interventional radiology – Professor Keil uses advanced CT and MRI techniques for precise colon cancer diagnostics at Academic Hospital Solingen.

• 22 years of experience in radiology and interventional procedures
• Specializes in cross-sectional imaging for all body regions
• Former lead doctor at University Hospital of Aachen
• Honors graduate from Julius-Maximilians-Universität Würzburg

Associate Professor Tahsin Ozatli specializes in breast, lung, and gastrointestinal cancers at Istinye Liv University Hospital.

• Internal Medicine Specialist with experience at multiple oncology centers
• Promoted to Associate Professor in 2016
• Graduated from Selcuk University Faculty of Medicine

Specializing in virotherapy – one of the newest immunology fields – Dr. Jaunalksne brings cutting-edge approaches to colon cancer treatment.

• 49 years of work experience in immunology
• Head of Clinical Immunology Center at Pauls Stradins Clinical University Hospital
• Graduate of Riga Medical Institute with internship in Internal Medicine

Professor Liang Xiaoxiao is the Department Director and Chief Physician in Neurorehabilitation. She holds a master’s degree in neurology. She is skilled in neuromodulation for disorders of consciousness, cognition, and movement. Her focus includes cases from cerebrovascular disease, Parkinson’s disease, and related conditions. She also performs ultrasound-guided botulinum toxin injections for blepharospasm, hemifacial spasm, limb spasticity, sialorrhea, and neuralgia.

Accreditations and roles: Member of the Neurorehabilitation, Cognitive Disorder Rehabilitation, and Craniocerebral Trauma Rehabilitation Committees of the Chinese Association of Rehabilitation Medicine. Standing Member of the Cognitive Disorder Rehabilitation Committee of the Fujian Association of Rehabilitation Medicine. Vice Chair of the Dementia and Cognitive Disorder Committee of the Xiamen Preventive Medicine Association. Vice President of the Parkinson’s Disease and Movement Disorders Committee of the Xiamen Medical Doctor Association. Standing Member of the Neuromodulation Committee of the Xiamen Medical Doctor Association. Recipient of the Most Beautiful Physician of Xiamen City (2024).

Dr. Ozden specializes in Medical Oncology with extensive training and experience, currently practicing at VM Medical Park Pendik Hospital.

• Graduated from Istanbul University's prestigious Cerrahpaşa Faculty of Medicine
• Completed Internal Medicine Residency and Medical Oncology Subspecialty
• Has over a decade of experience in Internal Medicine and Oncology

A specialist focused exclusively on colon cancer surgery with over 39 years of academic and clinical practice. He is the Residency Program Director for Surgery at Hadassah Medical Center.

• Israel Board Certified in General Surgery since 1998
• Instructor, Lecturer, and Senior Lecturer in Surgery for decades
• Member of multiple respected surgical associations
• Fluent in both English and Hebrew for patient communication

Specialized in laparoscopic and oncological cancer surgery – Dr. Muzaffer Al brings focused expertise from Istanbul University Çapa and Cerrahpaşa.

• 16 years in medicine
• Advanced laparoscopic surgery training
• Specialized in bariatric and oncological surgery
• Works at BAH International – one of Turkey's leading hospitals

Dr. Yahya Ozel trained at Tokyo University Hospital under leading experts in Hepato-Biliary-Pancreatic Surgery – bringing advanced techniques to colon cancer care.

• 31 years of surgical experience with a focus on minimally invasive techniques
• Specializes in oncological surgery alongside bariatric and hepatobiliary procedures
• Certified in surgical endoscopy and advanced laparoscopy
• Academic faculty member training future surgeons

Professor Zheng Qiu Hong is Director of the Cell Therapy Research Center and a National Senior Expert in Biotherapy. He is a Professor and Master’s Supervisor at Fujian Medical University. He has more than 30 years of clinical experience in tumor molecular biology and biotherapy. From 2012 to 2013, he was a visiting scholar in stem cell research at the University of Connecticut School of Life Sciences. He previously held leadership roles at Fujian Cancer Hospital. These roles included Director of the Tumor Molecular Biology Laboratory and Director of the Surgical Oncology Research Laboratory. He also served as Deputy Director of the Fujian Key Laboratory of Tumor Biotherapy and Deputy Director of the Biotherapy and Immunotherapy Center.

Appointments include Standing Committee Member of the Biotherapy Committee of the Chinese Research Hospital Association. He is also a Committee Member of the Tumor Immunology and Biotherapy Committee of the Chinese Society for Immunology. In addition, he is Deputy Chair of the Academic Committee of the Xiamen Cell Therapy Research Center at the First Affiliated Hospital of Xiamen University.

Associate Professor Tabandeh specializes in colon cancer surgery and is a Fellow of the American College of Surgeons – a mark of elite surgical excellence.

• Performs cancer surgery with minimally invasive techniques
• Professor at the Faculty of Medicine of Bahçeşehir University
• Author and co-author of over 40 medical documents
• Member of the Istanbul Surgery Association

Dr. Auala Hubert heads the Gastrointestinal Cancer Center at Hadassah Medical Center, specializing in colon cancer.

• Has 36 years of experience in oncology and radiotherapy
• Holds board certifications in both oncology and radiotherapy
• Senior physician at Hadassah University Hospital
• Member of the Committee for Gastrointestinal Cancer in Israel
• Trained in medicine at the prestigious Hadassah University Hospital

Dr. Yu Yeonghun is a gastrointestinal surgeon with a Ph.D. in Medicine. He specializes in hepato-pancreato-biliary (HPB) diseases and cancers. His focus includes liver, pancreas, biliary tract, and gallbladder cancers, as well as cholelithiasis and other gallbladder diseases.

He completed his internship and general surgery residency at CHA Bundang Medical Center. He then finished an HPB surgery fellowship at Samsung Medical Center. He has served as Clinical Assistant Professor of Surgery at Konkuk University Choongju Hospital and at Samsung Medical Center. He later became Professor of Surgery at Eulji University Hospital.

He is a Lifetime Member of The Korean Surgical Society and the Korean Association of Hepato-Biliary-Pancreatic Surgery (KAHBPS). He serves on the KAHBPS Planning Committee and Tumor Registry Committee.

Dr. Irfan Cicin is a Professor of Medical Oncology at İstinye University Liv Hospital Topkapı. He specializes in treating complex cancers, including glioblastoma, lung cancer, and pancreatic tumors. He serves as a professor at the Trakya University Faculty of Medicine. Dr. Cicin previously served as a physician in the Turkish Air Force.

• Performs systemic therapies such as immunotherapy, chemotherapy, and hormone therapy.
• Treats a wide range of conditions including gynecologic, orthopedic, and neuro-oncology cases.
• Expert in HIPEC and chemoembolization for liver and abdominal malignancies.
• Works at a 300-bed university hospital with 33 medical departments.

Dr. Muhammed Mustafa Atci is an Associate Professor of Medical Oncology at Liv Hospital Topkapı. He specializes in treating colon, breast, gastric, and lung cancers. He previously served as the Education Coordinator at Prof. Dr. Cemil Taşcıoğlu City Hospital. Dr. Atci is a member of the American Society of Clinical Oncology (ASCO).

• Author of 19 peer-reviewed papers on gastrointestinal, thoracic, and endocrine cancers.
• Published studies on survival outcomes for stage IIB colon cancer in the Journal of Chemotherapy.
• Researches prognostic biomarkers using PET/CT scans and metabolic tumor volume.
• Treats complex oncological cases at the university-affiliated İstinye University clinic.

Dr. Elkhan Mammadov is a medical oncologist. He focuses on cancer diagnosis and treatment, including cytotoxic chemotherapy, hormone therapy, targeted therapy (smart drugs), and immunotherapy.

Education: Azerbaijan Medical University, MD (2004–2010). Istanbul University, Istanbul Faculty of Medicine, Internal Medicine training (2014–2019). Istanbul Medipol Mega University Hospital, Medical Oncology subspecialty training (2019–2022).

Experience: 5 years in Internal Medicine. 3 years in Medical Oncology.

Memberships: Turkish Society for Medical Oncology. ESMO (European Society for Medical Oncology). ASCO (American Society of Clinical Oncology).

Prof. Salman specializes in gastrointestinal cancers, including colon cancer, using targeted therapies and immunotherapy at Medicalpoint International Hospital.

• Over 32 years of experience in medical oncology
• Trained at Memorial Sloan Kettering Cancer Center
• Board member of multiple oncology societies
• Uses comprehensive genomic profiling for personalized treatment
• Specializes in both common and rare cancer types

Performed over 15,000 surgical procedures, including 1,000 minimally invasive colon cancer operations annually at Hospital Quiron Barcelona.

• specializing in colon and rectal cancer
• Pioneered TaTME technique for rectal cancer – now trains surgeons globally
• President of the Association of Surgeons-Endoscopists in Europe
• World's first to perform gallbladder removal through the mouth

Professor Kyu Taek Lee is a top gastroenterologist specializing in pancreatic, bile duct, and gallbladder cancers at Samsung Medical Center.

• Trained at Stanford University School of Medicine
• Specialist in gastrointestinal endoscopy
• Member of The Korean Society of Gastroenterology