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. 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.
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.
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
Dr. Tamer Cakar is an expert in aesthetic dentistry, endodontics, and dental grilling. He has extensive experience with veneers, tooth whitening, smile makeovers, root canal treatments, and dental implants. Dr. Cakar is the founder of ActGrillz Dental Jewelry Atelier in Istanbul. He also served as Deputy Chief Physician at Acıbadem Hospital Dental Clinic.
Dr. Cakar earned his MD from Aegean University. He completed specialized training in endodontics and aesthetic dentistry. He has performed hundreds of successful procedures and maintains high patient satisfaction. Dr. Cakar is known for his commitment to quality, innovation, and international standards in dental care.
Dr. Nermina Alagic is an attending cardiologist at Anadolu Medical Center in Istanbul, a Johns Hopkins Medicine affiliate. She graduated from Istanbul University–Cerrahpaşa. She completed her cardiology residency at Istanbul Mehmet Akif Ersoy Thoracic and Cardiovascular Surgery Hospital (2014–2018). She focuses on cardiac imaging. She has expertise in 2D/3D transthoracic and transesophageal echocardiography (TTE/TEE). She advanced this training through research at the UAB Echo Lab (2015) and hands-on 2D/3D TEE work in the TEE Lab (2018–2019).
Her research covers photomedicine and cardiology. Her papers appear in Journal of Biomedical Optics, PNAS, Photochemistry and Photobiology, Echocardiography, Minerva Cardioangiologica, and Archives of Medical Science (2013–2020). She completed a clinical and interventional cardiology observership at Royal North Shore Hospital in Sydney (2019). She also worked at the Harvard Medical School Wellman Center for Photomedicine (2012–2013). She is a full member of the Turkish Society of Cardiology and the European Society of Cardiology, and an EACVI silver member. Award: ASP Fredrick Urbach Memorial Student Travel Award (2013).
Medical Experience:
- 2024 - Present: Memorial Şişli Hospital
Specialist in Internal Medicine and Hematology / Istanbul
- 2017 - 2024: Istanbul Florence Nightingale Hospital
Specialist in Internal Medicine and Hematology / Istanbul
- 2015 - 2017: Eskişehir Yunus Emre State Hospital
Hematology Specialist - Compulsory Service / Eskişehir
Medical Education:
- 2020 - 2024: Istanbul Florence Nightingale Hospital
Demiroğlu Bilim University, Faculty of Medicine / Istanbul, Turkey
- 2017 - 2020: Istanbul Florence Nightingale Hospital
Demiroğlu Bilim University, Faculty of Medicine / Istanbul, Turkey
- 2011 - 2015: Eskişehir Osmangazi University, Faculty of Medicine, Department of Hematology / Eskişehir, Turkey
- 2009 - 2011: Harvard University, Faculty of Medicine / Boston, USA
- 2000 - 2008: Ankara University, Faculty of Medicine / Ankara, Turkey
- 1994 - 2000: Ankara University, Faculty of Medicine / Ankara, Turkey
Attended Professional Trainings, Courses, and Conferences:
- European Society for Blood and Marrow Transplantation, 3rd EBMT International Transplant Course, Barcelona, Course, 07.09.2018-09.09.2018 (International)
- Turkish Academy of Blood Science, Lymphoma Masterclass, Istanbul, Course, 01.09.2016-01.03.2017 (National)
- Advanced Life Support Course, Istanbul
Membership in Professional Associations:
- European Society for Blood and Marrow Transplantation
- Turkish Academy of Blood Science
- Advanced Life Support Course
Dr. Duygu Tez is an experienced ophthalmologist. She specializes in cataract surgery, LASIK eye surgery, and laser iridotomy. She has published research in both international and national journals. Her work has helped improve knowledge and practice in ophthalmology.
Dr. Tez graduated from Ankara University Faculty of Medicine. She completed her ophthalmology training at Gülhane Military Medical Academy in 1984. She has also received advanced training in retina, cornea, and oculoplastic procedures. Dr. Tez is a member of the Turkish Ophthalmology Association. She is known for her careful approach to eye care and successful surgical results.
2014 - Present, Istanbul/Istanbul/Türkiye
MEMORIAL SISLI HOSPITAL
Ophthalmologist
2011 - 2013, Istanbul/Istanbul/Türkiye
WORLD EYE HOSPITAL
Ophthalmologist
2002 - 2011, Samsun/Samsun/Türkiye
ONDOKUZ MAYIS UNIVERSITY FACULTY OF MEDICINE
Head of Department of Ophthalmology
1992 - 2011, Samsun/Samsun/Türkiye
ONDOKUZ MAYIS UNIVERSITY FACULTY OF MEDICINE
Faculty Member of the Department of Ophthalmology
1989 - 1991, Samsun/Samsun/Türkiye
SAMSUN STATE HOSPITAL
Ophthalmologist (Compulsory Service)
1983 - 1984, Ankara/Ankara/Türkiye
ÇANKAYA GOVERNMENT MEDICAL OFFICE
General Practitioner (Compulsory Service)
1982 - 1983, Zonguldak/Zonguldak/Türkiye
CAYCUMA CENTRAL HEALTH CENTER
General Practitioner (Compulsory Service)
2012 - Present, Istanbul/Istanbul/Türkiye
MEMORIAL ATASEHIR HOSPITAL
Pediatric Chest Diseases Specialist \ Pediatric Health and Diseases Specialist
2012 - Present, Istanbul/Istanbul/Türkiye
MEMORIAL SISLI HOSPITAL
Pediatric Chest Diseases Specialist \ Pediatric Health and Diseases Specialist
1995 - Present, Istanbul/Istanbul/Türkiye
MARMARA UNIVERSITY FACULTY OF MEDICINE
Member of the Department of Pediatric Chest Diseases