أفضل الأطباء في العالم | الصفحة 21

Dr. Birol Baysal is a gastroenterology specialist at Memorial Şişli Hospital in Istanbul. He has held clinical and academic roles at major Turkish medical institutions. Dr. Baysal serves as a lecturer in gastroenterology at Bezmialem Foundation University. He works at a JCI-accredited facility known for its high clinical safety standards.

• Treats a variety of digestive system disorders and colorectal conditions.
• Served as a gastroenterology specialist at Diyarbakir Training and Research Hospital.
• Practices at Memorial Şişli, the first hospital in Turkey to earn JCI accreditation.
• Maintains a clinical focus on internal medicine and digestive health.

Dr. Nermin Mammadova is a specialist in plastic, reconstructive, and aesthetic surgery. She has a strong academic background and international experience. She completed medical school at Dokuz Eylül University Faculty of Medicine. She finished specialty training in plastic surgery at Istanbul University, Istanbul Faculty of Medicine.

Her credentials include ISAPS membership, advanced surgical training, and microsurgery training. She also has international observership experience. She contributes to the field through oral presentations and scientific studies. She stays active in national and international congresses.

Dr. Remziye Dogan is a cardiologist at Hisar Hospital Intercontinental in Istanbul. She specializes in the diagnosis and treatment of coronary artery disease and heart failure. Dr. Dogan serves at a JCI-accredited facility that treats 500,000+ patients annually.

• Performs coronary angiography, balloon angioplasty, and stent placement.
• Expert in transesophageal echocardiography (TEE) for heart valve diseases.
• Treats arrhythmias using Holter monitoring and medical management.
• Manages complex hypertension and pulmonary hypertension cases.

Dr. Sinan Çomu is a pediatric neurologist at Memorial Şişli Hospital in Istanbul. He applies American treatment methods learned during his extensive training in the USA. Dr. Çomu treats movement disorders, epilepsy, and developmental delays in children. He is a member of the Child Neurology Society.

• Specializes in pediatric neurology, genetic problems, and behavioral disorders.
• Completed a child neurology residency at the University of Pittsburgh.
• Treats neurological conditions in fetuses during high-risk pregnancies.
• Practices at JCI-accredited Memorial Şişli Hospital.

Dr. Oguzhan Babacan is a pediatric hematologist-oncologist at Hisar Hospital Intercontinental in Istanbul. He specializes in bone marrow transplantation for children with leukemia and lymphoma. Dr. Babacan has performed allogeneic, autologous, and haploidentical stem cell transplants for 13 years. He treats rare blood disorders and solid tumors in pediatric patients.

• Performs complex bone marrow transplants for leukemia and lymphoma cases.
• Treats childhood blood disorders like thalassemia, hemophilia, and aplastic anemia.
• Expertise in pediatric oncology, including neuroblastoma and Ewing's sarcoma.
• Works at Hisar Hospital, a JCI-accredited facility in Turkey.

Dr. Orhan Shencan is a medical oncology specialist. He graduated from Hacettepe University Faculty of Medicine in 1988. He completed his Internal Medicine residency at Ankara Training Hospital between 1990 and 1994. He finished his Medical Oncology training at Ankara University between 1997 and 1999. He became an Associate Professor in Medical Oncology in 2009.

He has held Internal Medicine and Medical Oncology posts at İnönü University, Ankara Training Hospital, and Ankara University Faculty of Medicine. He also worked at Ankara Etlik Specialty Hospital, Private Lokman Hekim Hospital, Acıbadem Maslak Hospital, and Fatih University (Associate Professor, 2012–2016). He later worked at Sante Oncology Center and Medical Park Gebze Hospital.

He practiced at King Hamad University Hospital, Bahrain Oncology Center, from 2017 to 2023. In 2024 he worked at Acıbadem Bodrum Hospital. He currently practices at Avicenna Ataşehir Hospital (2024–) and Lokman Hekim Istanbul Hospital (2025–).

Dr. Mehmet Aydogan is a specialist in Orthopedics, Traumatology, and Spine Surgery at Memorial Şişli Hospital. He worked in Spine Surgery there in 2024–2025 and has been in Orthopedics since 2026. He previously led the Orthopedic Surgery, Traumatology & Advanced Spine Surgery Center at Emsey Hospital (2018–2022). His experience includes the EURO SPINE Surgical Spine Center of Excellence in Switzerland (2022–2024) and a research fellowship at the UCLA Comprehensive Spine Center (2009–2011). He also held posts at Boğaziçi Spine Center, Medical Park Göztepe, and Florence Nightingale.

Education: MD, Ege University (1990–1996). Residency in Orthopedics and Traumatology at Dr. Lütfi Kırdar Kartal TRH (2000–2004). Publications: 50 journal articles and 37 presentations.

Memberships: TTB, TOTBİD, Turkish Spine Society, MINOD, NASS, SRS, European Spine Society, and APSS.

Dr. Volkan Turunc is the Kidney Transplant Center Responsible Specialist at Memorial Sisli Hospital in Istanbul. He specializes in kidney and liver transplantation alongside laparoscopic general surgery. He treats patients at a JCI-accredited facility known for its 90% organ transplant success rate. Dr. Turunc holds dual expertise in both renal and hepatic transplant procedures.

• Specialist in charge of the kidney transplant center at Memorial Sisli.
• Performs complex liver transplant surgeries and laparoscopic interventions.
• Member of the National Association of Endoscopic and Laparoscopic Surgery.
• Member of the Turkish Association of Reconstructive Microsurgery.

Dr. M. Ayşe Arvas Uluğ earned her Medical Doctor (MD) degree from Istanbul University Cerrahpaşa Faculty of Medicine in 1995. It is one of Turkey’s leading medical institutions.

She specialized in Histology and Embryology. Her expertise covers cellular structure, tissue regeneration, wound healing, embryologic development of hair follicles, and the microscopic structure of skin and adnexal tissues. This training gives her a deep understanding of hair follicle biology at the cellular level.

Dr. Mehmet Yasar Kaynar is a neurosurgeon at Memorial Şişli Hospital in Istanbul. He holds extensive leadership experience in Turkish neurosurgery. Dr. Kaynar previously directed the Istanbul University Institute of Neurological Sciences. He treats patients at a JCI-accredited facility known for its high success rates.

• Former Head of Neurosurgery at Cerrahpasa Medical Faculty, Istanbul University.
• Served as a Board Member of the Turkish Neurosurgery Association.
• Former Head of the Neurovascular Group of the Turkish Neurosurgery Association.
• Served on the qualification board for the Turkish Neurosurgery Association.

Dr. Gursel Remzi Soybir is a general surgery specialist at Memorial Etiler Medical Center in Istanbul. He specializes in breast and thyroid surgery. Dr. Soybir previously served as the Head of the General Surgery Department at Namuk Kemal University. He treats patients at Memorial Şişli Hospital, the first JCI-accredited facility in Turkey.

• Former Assistant Director of the Surgery Clinic at Haseki Hospital.
• He served as Head Assistant at the Taksim Hospital Surgery Clinic.
• Member of the National Surgery Society and the Izmir Breast Disease Association.
• Is a member of the Turkey Endoscopic–Laparoscopic Surgery Association.

Dr. Esra Kaytan Saglam is a radiation oncologist at Memorial Şişli Hospital in Istanbul. She specializes in TrueBeam technology and stereotaxic radiosurgery for cancer treatment. Dr. Saglam serves as the Chief Editor for the Turkish Society of Oncology. She has authored over 110 scientific publications on various oncological issues.

• Acts as the Vice President of the Turkish Society of Oncology.
• Sits on the Scientific Advisory Board for the Journal of Medical Sciences.
• Maintains membership in the European Society of Therapeutic Radiology and Oncology.
• Works at JCI-accredited Memorial Şişli Hospital, a center with top transplant success rates.

Dr. Mehmet Halis Cerci is an orthopedics and traumatology specialist at Memorial Şişli Hospital in Istanbul. He gained significant experience during his specialized training at the Gülhane Military Medical Academy. Dr. Cerci served as a medical officer for the Turkish Naval Forces Command before entering private practice. He treats a variety of musculoskeletal conditions and traumatic injuries.

• Practices at the JCI-accredited Memorial Şişli Hospital.
• Completed residency training at the Gülhane Military Medical Academy.
• Served as a medical officer in the Turkish Naval Forces.
• Expertise in general orthopedics and traumatology.

Dr. Ismail Onder Uysal is an ENT and plastic surgery specialist at Memorial Antalya Hospital. He has performed 2,500+ successful procedures. He is known for his skill in primary and revision rhinoplasty. Dr. Uysal uses both open and closed surgical techniques. He works at a JCI-accredited facility that meets US safety standards.

• Specializes in complex nose reshaping and functional breathing surgeries.
• Served as a lecturer in academic medicine at Cumhuriyet University.
• Author of several research papers in international medical journals.
• Treats a high volume of international patients seeking specialized care.

Dr. Hakan Hanimoglu is a neurosurgeon at Memorial Şişli Hospital in Istanbul. He specializes in brain and nerve surgery across major Turkish medical institutions. Dr. Hanimoglu works within a surgical department known for robotic and genetics-based procedures. He practices at the first hospital in Turkey to earn JCI accreditation for safety.

• Serves as a neurosurgery specialist at Memorial Atasehir Hospital.
• Holds a clinical role at Istanbul Biruni University.
• Practiced at Istanbul University Cerrahpaşa Medical Faculty.
• Treats patients at a facility with a 90% organ transplant success rate.

Dr. Sertac Demirel is a general surgery specialist at Memorial Şişli Hospital in Istanbul. He focused on surgical care and oncology for over three decades. Dr. Demirel treats patients at a premier multidisciplinary medical center in Turkey.

• Serves as a General Surgery Specialist at the JCI-accredited Memorial Şişli Hospital.
• Former Assistant Head Physician at Memorial Hizmet Hospital.
• Expertise covers complex surgical interventions and oncological cases.
• Works at a facility with a 90% success rate in organ transplantation.