Dr. Sura Celil is a dentist. She graduated from the Faculty of Dentistry at Ankara University in 2010.
Experience: Dentist at OralDent Oral and Dental Health Polyclinic (2010–2012). Dentist at WhiteDent Oral and Dental Health Polyclinic (2010–2012). Dentist at Tacenter Kurtköy Oral and Dental Health Polyclinic (2012–2017).
Dr. Onur Telli is a skilled urologist and pediatric urology specialist. He is known for his work in diagnosing and treating congenital urogenital anomalies. He has received awards from the European Association of Urology and the European Society for Pediatric Urology. These honors reflect his strong clinical and research skills.
Dr. Telli has published over 50 international articles and contributed to three book chapters in pediatric urology. His research includes important population-based studies, especially on nocturia in women of reproductive age. He is an active member of major urological associations. This shows his dedication to improving the field.
2020 - Present, Istanbul/Türkiye
MEMORIAL SISLI HOSPITAL
Orthopedics and Traumatology Specialist
2013 - 2020, Istanbul/Türkiye
NISA HOSPITAL
Orthopedics and Traumatology Specialist
2009 - 2013, Istanbul/Türkiye
MEDILIFE HOSPITAL
Orthopedics and Traumatology Specialist
2008 - 2009, Diyarbakir/Türkiye
DIYARBAKIR MILITARY HOSPITAL
Orthopedics and Traumatology Specialist
2004 - 2008, Istanbul/Türkiye
GÜLHANE MILITARY MEDICAL ACADEMY
Orthopedics and Traumatology Specialist Training
2003 - 2004, Kocaeli/Türkiye
TCG GÖKSU NAVAL FORCES COMMAND
Medical Officer, General Practitioner
2002 - 2003, Muğla/Türkiye
TCG MUTUAL NAVAL FORCES COMMAND
Medical Officer, General Practitioner
2001 - 2002, Ankara/Türkiye
ANKARA TRAINING AND RESEARCH HOSPITAL
Medical Officer, General Practitioner
2019 - Present, Istanbul/Istanbul/Türkiye
MEMORIAL SISLI HOSPITAL
Neurosurgery Specialist
2016 - 2019, Istanbul/Istanbul/Türkiye
ACIBADEM HEALTH GROUP
Neurosurgery Specialist
2015 - 2016, /USA
OREGON HEALTH AND SCIENCE UNIVERSITY
Neurosurgery Specialist
2013 - 2016, Mardin/Mardin/Türkiye
MARDIN STATE HOSPITAL
Neurosurgery Specialist
2012 - 2013, Istanbul/Istanbul/Türkiye
HASEKİ TRAINING AND RESEARCH HOSPITAL
Neurosurgery Specialization Training
2011 - 2012, Istanbul/Istanbul/Türkiye
MARMARA UNIVERSITY TRAINING AND RESEARCH HOSPITAL
Neurosurgery Specialization Training
2011 - 2011, /USA
JOHN'S HOPKINS UNIVERSITY
Neurosurgery Specialization Training
2008 - 2011, Istanbul/Istanbul/Türkiye
HASEKİ TRAINING AND RESEARCH HOSPITAL
Neurosurgery Specialization Training
2001 - Present, Istanbul/Istanbul/Türkiye
MEMORIAL SISLI HOSPITAL
Head of Cardiovascular Surgery Department
1990 - 2001, Istanbul/Istanbul/Türkiye
FLORENCE NIGHTINGALE HOSPITAL
Head of Surgical Sciences
1990 - 1995, Istanbul/Istanbul/Türkiye
ISTANBUL UNIVERSITY INSTITUTE OF CARDIOLOGY
Cardiovascular and Surgery Specialist
1987 - 1990, London/London/England
ST. THOMAS HOSPITAL
Chief Resident of Cardiovascular Surgery
1986 - 1987, Istanbul/Istanbul/Türkiye
ISTANBUL UNIVERSITY FACULTY OF MEDICINE
Chief Assistant of Cardiovascular Surgery
1985 - 1986, Ankara/Ankara/Türkiye
GÜLHANE MILITARY MEDICAL ACADEMY
Dr. Emrah Ugurlu is an experienced ENT specialist. He focuses on rhinoplasty, revision nose surgery, blepharoplasty, endoscopic sinus surgery, head and neck surgery, and vocal cord diseases. He graduated from Akdeniz University Faculty of Medicine. He completed his ENT training at Dokuz Eylul University.
Dr. Ugurlu has published articles in respected journals, such as the Turkish Archives of Otorhinolaryngology. His work has helped advance care in pediatric rhinosinusitis, ossiculoplasty, and hearing aid outcomes. He is a member of the Turkish Ear Nose Throat and Head and Neck Surgery Foundation, Istanbul Medical Chamber, and Facial Plastic Surgery Association.
Dr. Ozan Ali Erdal is an Orthopedics and Traumatology specialist with a focus on pediatric orthopedics. His clinical interests include cerebral palsy and osteogenesis imperfecta. His work includes deformity correction, limb lengthening and height extension, and clubfoot (PEV). He also treats hip dislocation, congenital bone deficiencies including fibular hemimelia, flatfoot and other foot deformities, genu varum, pediatric fractures, and malunions.
Education: Istanbul University-Cerrahpaşa, Medicine (2000–2007). Medical specialization (2008–2013). Experience: Cerrahpaşa Hospital (2008–2013). İnebolu State Hospital (2013–2015). Pediatric Orthopedics Clinic (2015–2025). Lokman Hekim University Istanbul Hospital (2025–present).
Dr. Omer Necip Aytug is a respected gastroenterologist. He graduated from Hacettepe University School of Medicine in 1980. He became an internist at Cukurova University in 1985. He completed his gastroenterology fellowship at Marmara University in 1997.
He was named Associate Professor at Firat University in 1989. In 1998, he became a Professor at Abant Izzet Baysal University. Dr. Aytug has written many scientific papers and book chapters. He has also attended several national and international congresses.
He has held important academic and clinical roles at Duzce University Faculty of Medicine, Camlica Medicana Hospital, and Memorial Service Hospital. These positions have established him as an expert in gastroenterology.
Dr. Serhat Seyhan is a medical genetics specialist. He is the Head Physician at the Genetic Disorders Evaluation Center, Memorial Şişli Hospital in Istanbul. He has also led genetic evaluation centers at Biruni University Hospital and Bakırköy Dr. Sadi Konuk Training and Research Hospital. Dr. Seyhan chaired the Department of Medical Genetics at Istanbul Medipol University.
He completed his medical genetics training at Karadeniz Technical University. He earned his MD from Cumhuriyet University. Dr. Seyhan gained international experience as a short-term scholar at the University of Miami. He is known for his leadership in clinical genetics and his academic work in the field.
Dr. Nurettin Demirkol is a physician with expertise in hypertension, hyperlipidemia, thyroid diseases, diabetes, and vascular conditions. He also manages the follow-up of chronic diseases. Dr. Demirkol has strong experience in identifying causes and making diagnoses. He provides advanced care in internal medicine.
He completed his undergraduate and specialization training at Istanbul University, Istanbul Faculty of Medicine. He also earned a master’s degree in Health Management from Okan University. Dr. Demirkol has worked at Hisar Intercontinental Hospital, Kozyatağı Central Hospital, and Istanbul Faculty of Medicine. He has made important contributions to patient care and chronic disease management at these institutions.
Medical Experience
- *2024 - Present*: Memorial Şişli Hospital
Ophthalmology Specialist / Istanbul
- *2022 - Present*: Private Clinic
Ophthalmology Specialist / Istanbul
- *2019 - 2022*: Liv Hospital Ulus
Ophthalmology Specialist / Istanbul
Medical Education
- *2014 - 2018*: Selcuk University Faculty of Medicine
/ Konya / Turkey
- *2004 - 2010*: Azerbaijan Medical University Faculty of Medicine
/ Baku / Azerbaijan
Prof. Dr. Ayla Güven graduated from Gazi University Faculty of Medicine in 1986 and completed her mandatory service at Ege University Chest Diseases Bornova Tuberculosis Dispensary. Following that, she started her specialization training in the Department of Child Health and Diseases at Hacettepe University Faculty of Medicine and became a specialist in 1993. After working as a specialist physician, she began her subspecialty training in Pediatric Endocrinology at Gazi University Faculty of Medicine in September 2000 and became a Pediatric Endocrinology specialist in December 2002. In April 2003, she started working as an assistant professor at Ondokuz Mayıs University Faculty of Medicine and worked in the Pediatric Endocrinology and Diabetes Department at the Children’s Hospital of Pittsburgh, USA, between May and November 2003. After returning to Turkey, she continued to work at Ondokuz Mayıs University Faculty of Medicine. This clinic was the first to offer Pediatric Endocrinology subspecialty training in the country. During her time there, one person became a Pediatric Endocrinology specialist. On March 13, 2006, she successfully passed the exam and received the title of Associate Professor. Since December 2006, she has been working at Göztepe Training and Research Hospital. In this hospital, she was appointed as the head of the Pediatric Endocrinology clinic in November 2008 and started providing Pediatric Endocrinology subspecialty training for the first time in the hospital in March 2009. Between 2009 and 2017, she trained five Pediatric Endocrinology specialists. Most of the physicians she currently provides subspecialty training to have gained academic titles as professors and associate professors. After working as a training instructor at Health Sciences University Zeynep Kamil Hospital for Children and Women from 2017 to 2021, she retired at her request from public service. Between 2021 and 2024, she worked as a Pediatric Endocrinology specialist at Başkent University Faculty of Medicine, Department of Child Health and Diseases, at Istanbul Hospital.
Dr. Koray Tuncer is a gastroenterology specialist at Memorial Şişli Hospital in Istanbul. He has worked there since 2009. He previously served at Private Yunus Emre Hospital from 2003 to 2009.
He earned his MD from Istanbul University, Istanbul Faculty of Medicine (1982–1988). He completed an Internal Medicine residency at SSK Okmeydanı Hospital (1989–1993). He served as Chief Assistant in Internal Medicine at Kartal Training and Research Hospital (1995–1998). He completed gastroenterology fellowships at Haydarpaşa Numune Hospital (1998–1999) and Ege University (1999–2003).
Professional memberships include the Turkish Society of Gastroenterology, the Turkish Association for the Study of the Liver, and the Turkish Medical Association.
He has 5 international and 13 national publications. He has delivered 8 international and 41 national presentations. His additional training includes summer internships at Kantonsspital Aarau (Anesthesiology, 1985) and Kantonsspital Münsterlingen (Internal Medicine, 1987). He regularly attends postgraduate gastroenterology and hepatology courses and national congresses.
Dr. Beyza Topcu is an expert in Nutrition and Dietetics. She earned her Bachelor’s degree from Gumushane University (2014-2018). She has worked at Diettherapy Nutrition and Diet Counseling Center, Mestetik Aesthetics and Beauty Center, Estetica Beauty and Aesthetic Center, Academy Fitness, and Zafiran Restaurant.
Dr. Topcu focuses on clinical nutrition, dietary therapy, and wellness programs. She has a strong record of helping patients improve their health. She uses evidence-based methods and provides personalized care. Dr. Topcu is dedicated to promoting better nutrition through effective counseling and practice.
2020 - Present, Istanbul/Türkiye
MEMORIAL SISLI HOSPITAL
Neurology Specialist
2009 - 2020, Istanbul/Türkiye
PRIVATE SİŞLİ FLORENCE NIGHTINGALE HOSPITAL
Neurology Specialist
2008 - 2008, Sakarya/Türkiye
SAKARYA YENİKENT STATE HOSPITAL
Neurology Specialist
2007 - 2008, Ankara/Türkiye
ANKARA OCCUPATIONAL DISEASES HOSPITAL
Neurology Specialist
Dr. Taha Bahadir Uskul is a specialist in pulmonology and tuberculosis at Memorial Şişli Hospital in Istanbul. He previously worked at Florence Nightingale Hospitals and Istanbul Okan University Hospital.
He earned his MD from Istanbul University. He completed his specialization in pulmonology and tuberculosis at SB Istanbul Süreyyapaşa Chest Diseases and Thoracic Surgery Training and Research Hospital. He received Turkish Board Certification in Pulmonology in 2002. He is trained in interventional bronchoscopy, medical thoracoscopy, transbronchial needle aspiration, rigid bronchoscopy, and polysomnography.
His awards include Excellent Presentation and the Harasawa Fellowship (APSR, 2006). He also received a Certificate of Appreciation in 2008. He has 11 international and 23 national peer-reviewed publications and numerous presentations.