Specializations
Cancer Surgery
Pancreatic Surgery
Bile Duct Surgery
Bariatric Metabolic Surgery
Oncological Surgery
Breast Surgery
Gastric cancer
Colon cancer
Thyroid Cancer
Obesity Surgery
Diabetes Surgeries
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
Dr. Muhammed Mustafa Atci is an Associate Professor of Medical Oncology at İstinye University, Liv Hospital Topkapı (2025–present). He previously served as Associate Professor and Education Coordinator at Prof. Dr. Cemil Taşcıoğlu City Hospital (2023–2025). He was also a Medical Oncologist there (2018–2021).
He has been a member of ASCO and the Turkish Society of Medical Oncology since 2018. He is the author or co-author of 19 peer-reviewed international papers on colon, breast, gastric, pancreatic, lung, thyroid, sarcoma, and colorectal cancers.
Notable works include a multicentre study on stage IIB colon cancer survival (Journal of Chemotherapy). He also studied the De Ritis ratio for lung metastasis in testicular cancer (Current Urology). His prognostic studies used PET/CT, MSI, lymph node ratio, and metabolic tumor volume.
Dr. Rahib Hasanov is a medical oncologist. He graduated from Istanbul University Cerrahpaşa Faculty of Medicine (1999–2005). He completed an internal medicine residency (2009–2013) and a medical oncology fellowship at Marmara University (2015–2018). He also completed an observership at Houston Methodist Hospital (2006–2007).
He focuses on personalized oncology. His treatments include immunotherapy, targeted therapy, and novel agents. His clinical interests include gastrointestinal, breast, lung, and genitourinary cancers.
He attends national and international conferences. He welcomes patients from Turkey, Azerbaijan, Montenegro, Georgia, Uzbekistan, the Middle East, Europe, and the United States.