Biopsy Doctors in Turkey

Dr. Ali Hakan Kaya is a hematologist at Biruni University Hospital in Istanbul. He won first prize from the Blood and Bone Marrow Transplantation Association for his research. Dr. Kaya specializes in stem cell transplants and treating complex blood cancers. He works at a TEMOS-accredited university hospital equipped with a dedicated hematology-oncology department.

• Performs allogeneic bone marrow transplants from both related and unrelated donors.
• Treats leukemia, myeloma, and various types of lymphoma using CAR T-cell therapy.
• Is a member of the Turkish Apheresis Society and the Hematologic Oncology Society.
• Received multiple awards for his scientific papers on hematologic immunology and oncology.

Dr. Siar Dursun is a pediatric neurologist at Medipol University Pendik Hospital in Istanbul. He specializes in treating complex neurological conditions in children, including epilepsy and cerebral palsy. Dr. Dursun completed his medical training at Adnan Menderes University and Izmir Research Hospital. He works at a university-affiliated center that serves 350,000 patients annually.

• Treats neurodegenerative diseases, West syndrome, and spinal muscular atrophy.
• Performs pediatric check-ups and diagnostic video-EEG monitoring for epilepsy.
• Provides medication management for autism and Parkinson’s disease.
• Practices at a hospital with 21 dedicated newborn intensive care units.

Dr. Didem Tastekin is a medical oncologist at Biruni University Hospital in Istanbul. She specializes in breast and lung cancer treatment, including stage 4 cases. Dr. Tastekin received the TUBITAK Incentive Award for her work in cancer research. She is an active member of both ESMO and ASCO.

• Awarded Best Researcher of the Year at Istanbul University Oncology Institute.
• Treats complex cases at a TEMOS-accredited university hospital.
• Coordinates oncological check-ups and screenings for both men and women.
• Expert in diagnostics including PET-MRI, tumor markers, and organ biopsies.

Dr. Murat Arslan is a fertility specialist and gynecologist at Biruni University Hospital in Istanbul. He specializes in IVF treatment and laparoscopic reproductive surgeries. Dr. Arslan completed a clinical research fellowship at the Jones Institute for Reproductive Medicine in the US. He also holds Da Vinci robotic surgery certification.

• Former Unit Director of the IVF departments at Acıbadem International and Momart IVF Center.
• Served as Department Head of Obstetrics and Gynecology at Biruni University.
• Performs complex hysteroscopic surgeries for infertility and reproductive endocrinology.
• Works at Biruni University Hospital, a TEMOS-accredited facility in Istanbul.

Prof. Dr. Suna Emir graduated from Hacettepe University Faculty of Medicine in 1989. She completed her pediatrics residency at Hacettepe University from 1990 to 1995. In 2001, she finished her pediatric oncology subspecialty at the Hacettepe University Oncology Institute. She became an Associate Professor in 2004. From 2004 to 2009, she worked at Ankara Dışkapı Children's Health and Diseases Training and Research Hospital and founded the Pediatric Oncology Clinic there. In 2009, she served as Deputy Chief of Pediatric Oncology. From 2009 to 2016, she was a pediatric hematology–oncology training officer at the Ankara Children's Health and Diseases Hematology–Oncology Training and Research Hospital. Since 2019, she has been a Professor and founding faculty member in Child Health and Diseases at Atilim University.

She is an expert in general pediatrics and pediatric hematology–oncology. She is active in residency and subspecialty training. Her clinical interests include childhood diseases from birth to 18 years, lymphoma, solid tumors, autologous bone marrow transplantation, anemia, bleeding disorders, hereditary blood diseases, hemangiomas and other benign tumors, and enlarged lymph nodes.

The doctor is a highly qualified specialist in Obstetrics and Gynecology, currently pursuing a PhD in Urogynecology at Ankara University. With a strong academic background, the doctor has authored numerous international peer-reviewed publications and contributed to various medical book chapters. Extensive experience includes presenting at prestigious international congresses such as IUGA, ICS, EUGA, and MIPS.

Clinical expertise focuses on pelvic floor disorders, urinary incontinence, pelvic organ prolapse, and urodynamic evaluation. The doctor is proficient in advanced surgical techniques, including vaginal reconstructive surgery, hysteroscopy, laparoscopic surgery, and Da Vinci robotic surgery. The doctor maintains active memberships in leading professional organizations, including the IUGA and the ICS.

Dr. Duygu Altan Cencen is a specialist in obstetrics and gynecology. She trained at Gazi University, completing medical school (2002–2008) and a residency in obstetrics and gynecology (2009–2015).

Her certifications and courses include Emergency Obstetric Care (2015), Laparoscopy Workshop (2014), Urogynecology Surgical Practices (2013), Pelvic Anatomy Cadaver Course (2015), and Endometriosis Updates (2015). She has also completed Breast Milk and Breastfeeding Counseling (2016), the Mother-Friendly Hospital Program (2015), Sexual Therapy (2017), GyneFix Technical Training (2017), and Experimental Animal Practice Ethics (2013).

Prof. Dr. Musa Aydınlı is an internal medicine specialist and gastroenterologist. He completed his MD at Hacettepe University in 1997. He finished internal medicine training in 2003 and gastroenterology training in 2007 at the same institution. He worked at Kayseri Training and Research Hospital from 2007 to 2009. He served in the Gastroenterology Department at Gaziantep University from 2009 to 2014. He became an associate professor in 2012 and a professor in 2020. He joined Gülhane Training and Research Hospital in 2022. He now practices at Private Koru Ankara Hospital.

Clinical focus: GERD; dyspepsia, gastritis, and Helicobacter pylori; peptic ulcer disease; celiac disease; IBS and IBD (ulcerative colitis, Crohn’s disease); colon polyps; colorectal and upper GI cancers; liver disease (fatty liver, chronic hepatitis, cirrhosis, portal hypertension); hepatobiliary and pancreatic disorders and cancers. Procedures: EGD, rectosigmoidoscopy, and colonoscopy; biopsy, polypectomy, and endoscopic mucosal resection; hemostasis and APC; dilation and stent placement; PEG; ERCP; EUS-guided biopsy.

Dr. Kadri Yamac is an internist and hematologist. He earned his medical degree from Ankara University Faculty of Medicine (1976–1982). He completed Internal Medicine training at Gazi University Faculty of Medicine (1984–1989). He then completed a Hematology subspecialty at Gazi University Faculty of Medicine (1990–1993). He became an Associate Professor at Gazi University Faculty of Medicine in 1995. He was promoted to Professor in 2002.

Medical interests: anemias, coagulation disorders, hemochromatosis, chronic lymphocytic leukemia, lymph node diseases, non-Hodgkin lymphoma, Hodgkin lymphoma.

Prof. Dr. İbrahim Doğan is a gastroenterologist. He earned his MD from Ankara University Faculty of Medicine in 1991. He became an Internal Medicine specialist at Gazi University in 1996. He completed gastroenterology subspecialty training at İnönü University in 2001.

His academic career was at Gazi University. He served as Lecturer (2002), Assistant Professor (2003), Associate Professor (2007), and Professor (2012). He worked as a researcher at the University of California San Diego from 2004 to 2006. He has practiced at Koru Hospital since January 2023.

Clinical focus includes gastroesophageal reflux, irritable bowel syndrome, constipation, gastroparesis, achalasia, bloating, gas and belching, fecal incontinence, ulcerative colitis, and Crohn’s disease. He performs ERCP, stent placement, balloon and bougie dilation, polypectomy, argon plasma coagulation, double-balloon enteroscopy, and bleeding control.

Prof. Dr. Gül Alço is a radiation oncologist with about 27 years of experience. She treats breast, lung, prostate, gastrointestinal, gynecologic, central nervous system, head and neck, soft tissue, and bone cancers with radiotherapy.

Her expertise includes adaptive radiotherapy and radiosurgery. She uses advanced radiation techniques to provide personalized, evidence-based care in a multidisciplinary, patient-centered setting.

Prof. Dr. Abdullah Sakin is a professor of medical oncology. He treats solid tumors, including lung, breast, gastrointestinal, genitourinary, gynecologic, head and neck cancers, and melanoma.

He delivers personalized, evidence-based care. His treatments include chemotherapy, targeted therapy, immunotherapy, hormone therapy, and precision oncology. He has authored more than 200 scientific publications and takes part in international clinical research. This work advances patient-centered cancer care.

Dr. Aslihan Yurtkal specializes in cervical health at Egemed Hospitals. She performs diagnostic biopsies to detect and treat gynecological cancers.

• Performs cone biopsies to remove and examine abnormal cervical tissue
• Performs cervical conization to treat dysplasia and early-stage cancer
• Expert in the Wertheim–Meigs operation for radical cervical cancer treatment
• Uses laparoscopic techniques to reduce patient recovery time after surgery
• Works at Egemed Hospitals, which serves 100,000 patients annually

Dr. Aydan Biri is a gynecologist and obstetrician at Private Koru Ankara Hospital. She is a recognized Expert Robotic Surgeon. Dr. Biri founded the JCI-accredited Koru Ankara Hospital. She previously served as an assistant professor at Gazi University. Her practice focuses on robotic gynecological surgery and complex obstetric care.

• Specializes in treating uterine fibroids, endometriosis, and ovarian cysts.
• Performs robotic procedures using the Da Vinci surgical system.
• Earned a full professorship in obstetrics and gynecology.
• Treats patients at a facility that serves 350,000 people annually.

Dr. Sehtap Nazli Kilic Cetin is an obstetrician-gynecologist at Uniqacare Clinic in Istanbul. She specializes in fertility treatments and gynecologic oncology. Dr. Cetin performs robotic hysterectomies using the DaVinci system. She treats uterine fibroids, endometriosis, and cervical dysplasia.

• Performs surgeries such as the Wertheim-Meigs operation and trachelectomy.
• Manages pregnancy follow-up and childbirth.
• Works at Uniqacare Clinic, which serves over 430,000 patients annually.
• Member of the Turkish Medical Association.

Dr. Hamza Ugur Bozbey is a clinical oncologist at Uniqacare Clinic in Istanbul. He treats malignancies including glioblastoma, sarcoma, and stage 4 lung cancer. He manages solid tumors and hematological cancers such as leukemia and lymphoma, as well as rare conditions like chordoma and neuroendocrine tumors.

• Treats gynecologic, orthopedic, and neurological cancers.
• Uses chemotherapy and targeted therapy for stage 4 metastatic disease.
• Works at Uniqacare Clinic, which serves over 430,000 patients annually.
• Member of the Turkish Medical Association.

Dr. Nesrin Bastug leads the IVF unit at Emsey Hospital. She handles high-precision procedures including endometrial biopsy for reproductive health.

• Graduated from Ege University Faculty of Medicine
• Completed specialized residency at Zeynep Kamil Woman and Child Disease Hospital
• Directs the In Vitro Fertilization (IVF) division at Emsey Hospital
• Specializes in gynecologic diagnostics and reproductive medicine

Dr. Bahaeddin Tapkan is a gastroenterologist and gastrointestinal surgeon at Basari Hospital in Istanbul. He treats digestive system disorders such as gastric ulcers, gastritis, and pancreatitis. Dr. Tapkan performs laparoscopic anti-reflux surgery and gallbladder resections. He works at a facility holding ISO 9001:2015 quality management certification.

• Performs surgical removal of duodenal polyps and appendectomies.
• Practices at Basari Hospital, which holds a national health tourism authorization.
• Consults with patients online about gastrointestinal health.
• Treats patients in a 100-bed facility licensed by the Turkish Ministry of Health.