Dr Cetindag is a senior oncology specialist at Medipol Mega University Hospital with a major research focus on head and neck cancers.

• Specialises in radiotherapy and chemotherapy protocols for diverse cancer types
• Performs prostatectomy for the surgical management of prostate cancer
• Published 22 articles in international medical journals regarding oncology outcomes
• Trained in radiation oncology at Ankara Training and Research Hospital
• Presented research at 14 international scientific meetings for oncology specialists

Dr Saban Sec is a leading medical oncologist at Valued Med Hub Hospitals who has performed over 900 lung cancer treatments. He serves as the specialist representative for the Turkish Medical Oncology Association, where he helps set standards for cancer care.

• Specialises in high-risk breast cancer and BRCA mutation profiles
• Focuses on gastrointestinal cancers, including stomach, colon, and liver cases
• Uses research-backed protocols for urogenital and bladder cancer management
• Expert in rare tumours, head and neck cancers, and sarcomas
• Published academic research on predictive biomarkers to improve treatment responses

Professor Mustafa Ondzhel has performed over 1,100 procedures and spent five years training at the world-renowned Cleveland Clinic in the United States.

• Heads the Department of Surgery at Istanbul Medipol University
• Specialises in bowel, rectal, and complex abdominal cancer surgeries
• Uses laparoscopic techniques – minimally invasive surgery for faster recovery and smaller scars
• Certified by the European Commission on Coloproctology
• Member of the American Society of Colorectal Surgeons

Professor Yildiz is a senior medical oncologist at Medipol Mega University Hospital who led a landmark 10-year study on gastroenteropancreatic neuroendocrine tumors.

• Specialises in rare neuroendocrine tumors and complex paraneoplastic syndromes
• Published over 17 peer-reviewed articles in prestigious journals like Medical Oncology
• Member of the European Society for Medical Oncology (ESMO)
• Expertise in managing hormone-sensitive breast cancer and rare gynaecological malignancies
• Former researcher for the MODEST study on lipid therapy in diabetic patients

Associate Professor Bulent Citgez is a senior general surgical specialist at Memorial Atasehir Hospital with international expertise from St Mary Hospital in the USA.

• Specialises in surgical oncology for breast, thyroid, and endocrine tumours
• Senior academic title of Associate Professor at Istanbul Science University
• Broad experience managing complex oncological cases across major Istanbul hospitals
• Focuses on precise surgical techniques for tumour removal and organ preservation
• Qualified in general surgery from Sisli Hamidiye Etfal training hospital

Professor Albayrak is a leading urological surgeon at Medipol Mega University Hospital. He focuses on surgical treatments for prostate and testicular cancers.

• Specialises in prostatectomy – the surgical removal of the prostate to treat cancer
• Performs orchiectomies – surgical removal of one or both testicles for cancer management
• Develops personalised treatment plans for patients with urological malignancies
• Practices at one of Istanbul's premier university hospitals for complex surgical care

Associate Professor Omer Uslukaya is a surgical oncology expert at Memorial Atasehir Hospital. He is a prolific researcher who has published 50 scientific papers on surgical outcomes.

• Specialises in breast surgery and endocrine oncology treatments
• Completed neck dissection training at Ohio State University Wexner Medical Centre
• Expert in laparoscopic splenectomy, using small incisions for spleen removal
• Focuses on surgical wound healing and pancreatitis management
• Former faculty member at Dicle University Faculty of Medicine

Fields of Study and Interests

 Breast Cancer

 Lung Cancer

 Colon Cancer

 Stomach Cancer

 Rectum Cancer

 Ovarian Cancer

 Uterine Cancer

 Liver Cancer

 Esophageal Cancer - Esophagus Cancer

 Kidney Cancer

 Larynx Cancer - Throat Cancer

 Thyroid Cancer

 Head and Neck Cancers

 Gynecological Cancers

 Pancreatic Cancer

 Esophageal Cancer - Esophagus Cancer

 Uterine Cancer

 Brain Cancers - Brain Tumors

 Soft Tissue Cancer - Sarcomas

 Prostate Cancer

 Bladder Cancer

 Bile Duct Cancer

 Testicular Cancer

 Cervical Cancer

 Mouth, Tongue, Lip Cancers

 Gastrointestinal System Cancers

 Bone Tumors

 Trachea and Bronchial Cancers

 Skin Cancers - Skin Cancers

 Skeletal System Tumors

 Gallbladder Cancer

 Mesothelioma

Education

 Cumhuriyet University Faculty of Medicine, 2004

 Istanbul Haydarpaşa Education and Research Hospital Internal Medicine Specialist, 2010

 Karadeniz Technical University Faculty of Medicine Medical Oncology Specialist, 2015

Career

 MD Andeson Cancer Center, USA, 2008

 Sunnybrook Odette Cancer Center Breast Cancer Clinic, Canada, 2017

 Moffit Cancer Center, USA 2022

 Istanbul Haydarpaşa Education and Research Hospital Internal Medicine, 2010

 İdil State Hospital Internal Medicine Clinic, 2011

 Karadeniz Technical University Faculty of Medicine Medical Oncology Clinic, 2015

 Istanbul Göztepe Education and Research Hospital Medical Oncology Clinic, 2018

 Yeniyüzyıl University Gaziosmanpaşa Hospital Medical Oncology Clinic, 2020

 Ataşehir Medicana Hospital, Medical Oncology Clinic, 2022

Associate Professor Ozlem Ercelep is a senior medical oncology specialist at Memorial Atasehir Hospital. She has contributed to over 100 presentations at international and national medical congresses.

• Specialises in internal medicine and medical oncology protocols
• Published 63 articles in international medical journals
• Lead author on 11 major international oncology research papers
• Associate Professor at Marmara University Pendik Training and Research Hospital
• Co-edited specialist medical books on modern cancer treatments

Dr Kaplan is a leading radiation oncologist at Medipol Mega University Hospital specialising in CyberKnife and targeted radiation therapy.

• Uses CyberKnife – robotic radiation that hits tumours with pinpoint accuracy while sparing healthy tissue
• Expert in managing breast, liver, and bladder cancers with personalised radiation protocols
• Focuses on gastrointestinal oncology including colorectal, stomach, and gallbladder cancer cases
• Delivers targeted radiotherapy for head and neck cancers to minimise side effects

Dr Sumeyye Altintas Kaksi focuses on melanoma treatment and skin surgery at Medipol Mega University Hospital. She integrates specialist dermatological expertise into the clinics oncology programme.

• Specialises in diagnosing and managing melanoma and other skin-related malignancies
• Performs skin surgery to remove cancerous lesions with a patient-centred approach
• Practices at a major university hospital equipped for complex dermatological cases
• Focuses on achieving optimal outcomes through precise diagnosis of skin conditions

Professor Gunluoglu is a leading thoracic surgeon at Medipol Mega University Hospital specialising in complex lung and oesophageal cancer treatments.

• Performs esophagectomies to remove tumours from the food pipe
• Expert in lobectomies, removing specific sections of the lung with precision
• Works within a multidisciplinary team for comprehensive cancer care
• Focuses on managing postoperative recovery to improve patient outcomes

Professor Didem Tastekin is a senior medical oncologist at the Istanbul University Oncology Institute – one of Turkey's premier centres for cancer care and research.

• Specialises in gastrointestinal, breast, and lung cancers
• Deep expertise in managing rare and complex cancer cases
• Researches cancer vaccines as targeted immunotherapy options
• Achieved full Professorship at Istanbul University Oncology Institute
• Sub-specialist training completed at Selçuk and Istanbul Universities

Professor Turker Kilic was the first Turkish doctor trained in radiosurgery at the Karolinska Institute in Sweden – the birthplace of Gamma Knife technology.

• Specialises in Gamma Knife radiosurgery – a precise, non-surgical treatment that uses radiation beams to destroy brain tumours
• Completed a neuro-oncology research fellowship at Harvard Medical School and Dana-Farber Cancer Institute
• Recipient of the EANS Aesculap Research Prize for his work on tumour growth inhibitors
• Member of the International Meningioma Society and the World Federation of Neurosurgical Societies
• Focuses on skull base surgery and treating glioblastoma using targeted therapies

Associate Professor Tahsin Ozatli has performed over 1,100 oncology procedures and leads complex cancer care at Istinye University Liv Hospital.

• Specialises in treating breast, lung, and gastrointestinal cancers
• Earned the academic rank of Associate Professor in 2016 for clinical excellence
• Trained at the Abdurrahman Yurtaslan Oncology Hospital in Ankara
• Experienced in systemic therapies including personalised chemotherapy and immunotherapy

Associate Professor Yusuf Acikgoz brings high-level international expertise from Ohio State University to the oncology department at Lokman Hekim University.

• Specialises in medical oncology with a focus on gastrointestinal, lung, and breast cancers
• Serves as an assistant investigator for major Phase III clinical trials like CheckMate-649
• Completed specialised immuno-oncology training through the CECOG programme in Vienna
• Active member of the American Society of Clinical Oncology (ASCO) since 2022
• Holds multiple certifications in clinical research and patient protection from Ohio State

Dr Tuncer is a specialist in orthopaedic oncology at Medical Park Bahcelievler Hospital. He has completed multiple tiers of dedicated training for bone and soft tissue tumours at Acıbadem Medical School.

• Treats both malignant and benign bone and soft tissue tumours
• Uses extremity reconstruction to help patients maintain limb function
• Uses Ilizarov methods for complex bone reconstruction and lengthening
• Member of the Association of Bone and Soft Tissue Tumors
• Trained in bone resection techniques at Ibn-I Sina Hospital

Professor Bilir is a leading medical oncologist at VM Medical Park Pendik Hospital with prestige training from the Cleveland Clinic and Northeastern University in the US.

• Specialises in immunotherapy and targeted therapies for complex breast, lung, and urogenital cancers
• Holds a PhD in Inorganic Chemistry, focusing on nanomedicine to improve how cancer drugs are delivered
• Active member of ASCO and ESMO, ensuring his patients receive treatment following modern global guidelines
• Serves as a Professor at Sakarya University, where he trains the next generation of oncology specialists

Dr Ercan Ozden is a medical oncology specialist at VM Medical Park Pendik Hospital who focuses on delivering targeted chemotherapy and immunotherapy protocols.

• Completed his subspecialty training in medical oncology at Kocaeli University Faculty of Medicine
• Graduate of the prestigious English Medical Program at Istanbul University Cerrahpaşa Faculty of Medicine
• Creates personalised treatment plans for lung, breast, and gastrointestinal cancers
• Member of the Turkish Medical Oncology Association