Page 3 - Les Meilleurs doctors à Istanbul - TOP-120 des

Dr. Derya Can has been an Assistant Professor of Dermatology at Medipol Health Group since 2021. She diagnoses and treats diseases of the skin, hair, nails, and mucosa. Her areas of expertise include eczema, atopic dermatitis, acne, psoriasis, sexually transmitted infections, warts, herpes, shingles, and fungal infections.

Dr. Can manages both benign and malignant skin tumors. She also treats hair and nail disorders, vitiligo, and other common skin conditions. She performs advanced procedures such as hair transplantation and PRP therapy for hair loss.

• DOMAINES D'INTÉRÊT
• Chirurgie de la colonne vertébrale
• Scoliose
• Cyphose
• Maladies de la colonne vertébrale chez l'enfant
• Maladies dégénératives de la colonne vertébrale
• Hernie discale cervicale lombaire
• Affections de l'articulation du genou et de la hanche
• Chirurgie orthopédique traumatologique

• Éducation et spécialisation
• 2010 - Faculté de médecine de Cerrahpasa - Éducation médicale
• 2016 - Hôpital de formation et de recherche de l'Université Medeniyet de Goztepe - Spécialisation

• Expérience
• 2016 - 2022 - Hôpital de Formation et de Recherche Sisli Hamidiye Etfal
• 2015-2016 - Université Loyola de Chicago, Illinois, États-Unis

• Cours et certificats
• 13.12.2019-14.12.2019 Modules de formation accrédités Eurospine par la Société turque de la colonne vertébrale
• 08.11.2019-10.11.2019 Modules de formation accrédités Eurospine par la Société turque de la colonne vertébrale
• 31.08.2015-04.09.2015 Cours de base en microchirurgie, LABORATOIRE DE FORMATION ET DE RECHERCHE EN MICROCHIRURGIE
• Cours de traumatologie de l'AO - Principes de base de la gestion des fractures
• 07.06.2014-10.06.2014 Gestion des fractures, Kodi Kojima Président de la Commission d'éducation sur les traumatismes de l'AO
• 01.03.2013-02.03.2013 Instrumentation en chirurgie arthroscopique

• Adhésions professionnelles
• Association turque d'orthopédie et de traumatologie (TOTBİD)
• Association médicale turque - Chambre médicale d'Istanbul

Éducation:

• Diplôme : Faculté de médecine, Université de Trakya, 2009
• Spécialité médicale : médecine interne, hôpital de formation et de recherche Bakırköy Dr. Sadi Konuk, 2010-2014
• Médecin spécialiste : médecine interne, hôpital de formation et de recherche Kanuni Sultan Süleyman, 2014-2019
• Médecin spécialiste : médecine interne, clinique de médecine interne de l'hôpital turc, Qatar, 2019-2020
• Médecin spécialiste : Médecine interne, Hôpital universitaire Medipol d'Istanbul, Département de médecine interne de l'hôpital Mega, 2020-2024
• Professeur agrégé Docteur : Médecine interne, Hôpital régional Medipol Acıbadem de l'Université Medipol d'Istanbul, 2024 à aujourd'hui.

Rôles dans les projets :

Sous-chercheur (chercheur adjoint) dans l'étude SOUL : recherche sur les résultats cardiovasculaires du sémaglutide chez les patients diabétiques de type 2, approuvée par l'Agence turque des médicaments et des dispositifs médicaux le 22 mai 2019.

Français Sous-investigateur (chercheur adjoint) dans l'étude internationale « SCALE™ Insulin » : efficacité et sécurité du liraglutide 3,0 mg chez les patients en surpoids ou obèses atteints de diabète de type 2 traités par insuline basale (code d'étude : NN8022-4272), menée par Novo Nordisk A.Ş.

Sous-enquêteur (chercheur adjoint) dans l'étude internationale NN5401-4266 StepByStep Intensification menée par Novo Nordisk.

Chercheur adjoint dans l'étude « Une étude de recherche visant à comparer le sémaglutide à l'insuline asparte, lorsqu'il est pris avec la metformine et l'insuline glargine, chez les personnes atteintes de diabète de type 2 (SUSTAIN 11) » (2019-2020).

Chercheur adjoint dans l'étude PIONEER 1 : essai clinique randomisé sur l'efficacité et l'innocuité de la monothérapie par sémaglutide par voie orale en comparaison avec le placebo chez les patients atteints de diabète de type 2.

Dr. Koray Karabulut is a general surgery specialist at Memorial Göztepe Hospital (2025–). His focus is HPB surgery, liver transplantation, and robotic or minimally invasive surgery. He was the responsible specialist at the Fırat University Liver Transplant Center (2014–2018). He then worked as an organ transplantation specialist at Memorial Şişli (2018–2019). In 2024, he worked in robotic HPB surgery at Ageo Medical Center.

Training highlights include minimally invasive HPB at IRCAD (2015). He completed a research fellowship at the Cleveland Clinic on liver tumors and laparoscopic‑robotic surgery (2010–2011). He also completed liver transplant training at the İnönü University Institute (2011–2012). He earned his MD and finished his general surgery residency at Istanbul University. He became an associate professor in 2013. His academic work includes peer‑reviewed papers in J Gastrointest Surg, Surgery, and Surg Endosc. He has written surgical book chapters. He is a guideline author for the Turkish Surgical Society and served on editorial boards (2011–2016).

Dr. Rahsan Adviye is a Neurology Specialist at Memorial Göztepe Hospital (2025–present). She has over 20 years of specialist practice in Istanbul. She previously worked at Fatih Medical Park (2004–2008) and Hisar Hospital (2009–2010). From 2010 to 2025, she served as a Neurology Specialist and instructor at the University of Health Sciences, Kartal Dr. Lütfi Kirdar City Hospital. This post included 15 years of academic teaching.

She completed her Neurology residency at Istanbul University Cerrahpaşa Faculty of Medicine (1999–2004). She earned her M.D. there in the English-language program (1991–1998). She is a member of the Turkish Neurology Society, the Istanbul Medical Chamber, and the EEG-EMG Clinical Neurophysiology Society. She attended the Master’s Program in Clinical Neurophysiology at Istanbul University. She has also taken part in many national and international scientific meetings.

Dr. Ozgur Kilickesmez is an interventional neuroradiology and interventional radiology specialist at Memorial Goztepe Hospital in Istanbul (2025–present). He previously worked at Medicana Atakoy and Zincirlikuyu (2024–2025). He also served at Basaksehir Cam ve Sakura City Hospital (2020–2024), Istanbul Training and Research Hospital (2012–2020), and Guy’s and St Thomas’ Hospital in London (2011–2012).

He is a Professor at the University of Health Sciences (2020). He was an Associate Professor at Yeditepe University Hospital (2010). He completed training in interventional oncology at King’s College University (2011) and in interventional radiology at Cerrahpasa (2010). He provides international training in minimally invasive tumor therapy, non-surgical thyroid interventions, new-generation embolization, and stent-based brain aneurysm treatment. He is a member of RSNA, ESR, CIRSE, and ESNR. He also belongs to Turkish radiology, neuroradiology, interventional radiology, and oncology societies.

Dr. Bulen Can is an endocrinology specialist at Memorial Göztepe Hospital (2025–present). He previously worked at Acıbadem Ataşehir (2024–2025). From 2017 to 2024, he was a faculty member in the Division of Endocrinology at Istanbul Medeniyet University. He also practiced at Ankara Numune, Kastamonu Dr. M. İslamoğlu, and Ümraniye Training and Research Hospitals. He has been an endocrinology specialist since 2013.

He completed subspecialty training in Endocrinology and Metabolic Diseases at Istanbul University, Istanbul Faculty of Medicine (2009–2013). Before that, he finished his Internal Medicine residency at Bezm‑i Âlem Vakıf Gureba (2003–2009). He received his M.D. from the Istanbul Faculty of Medicine. He is a member of TEMD, TİHUD, TTB, and the Istanbul Medical Chamber. He attended the 46th TEMD Congress (2025), Aydın Endocrine Days (2022), and Clinical Research Training (2017).

Dr. Sumeyre Seda Ertekin is a general surgeon and surgical oncologist at Memorial Göztepe Hospital (2025–present). She previously worked at Academic Hospital (1999–2025), Marmara University Hospital (1991–2010), Gülhane Military Medical Academy Haydarpaşa (1997–1998), and Haukeland University Hospital in Bergen, Norway (2000–2008).

She holds UEMS European Board of Surgery certification in General Surgery (2012) and a subspecialty in Breast Surgery (2012). She completed Ministry of Health subspecialty training in Surgical Oncology (2012). She finished her General Surgery residency at Marmara University (1991–1996).

Memberships and roles: Founding Member, Breast Surgery Association. Country Coordinator, OPBS. Member, EORTC‑BCG, BRESO, IBUS, SENATURK, and the Istanbul Breast Diseases Society. Member, Global Technical Oversight Group (THET–ABS). Honorary Member of the Bulgarian Surgical Society, the Romanian Society of Breast Surgery and Oncology, and ABSI (India).

Dr. Kazibe Demir is an Obstetrics and Gynecology Specialist at Memorial Göztepe Hospital (2025–). She previously worked at Kadıköy Medicana Hospital (2022–2025) and Dr. Lütfi Kırdar Kartal Training and Research Hospital (2018–2022). She focuses on urogynecology.

Education: MD, Ankara University (2010). Obstetrics and Gynecology residency, Ankara University Faculty of Medicine (2016). PhD program in Urogynecology, Ankara University – University of Health Sciences (2020–2025).

Professional memberships: Turkish Urogynecology and Pelvic Rehabilitation Society; International Urogynecological Association (IUGA). Continuing education: IUGA 2025 (Barcelona). EUGA 2025 (Varese). Turkish Urogynecology and Pelvic Rehabilitation Society Meeting 2024 (Istanbul).

Dr. Esra Esim Buyukbayrak is an obstetrics and gynecology specialist and a perinatology (maternal–fetal medicine) subspecialist. She has practiced at Memorial Göztepe Hospital since 2025. She served as Head of Department and Clinical Administrative and Training Director at the Marmara University Faculty of Medicine from 2022 to 2025. From 2015 to 2025, she worked at Marmara University Pendik Training and Research Hospital as a perinatology subspecialist. She also served there as associate professor and later professor.

She holds an MD from Marmara University. She completed residency in obstetrics and gynecology and subspecialty training in perinatology. She received WHO–IAMANEH reproductive health training in Geneva in 2004. She completed advanced obstetrics and gynecology training in 2013. She trained in fetal surgery at Centro Gestar, Brazil, in 2023.

She has 86 SCI/SSCI-indexed articles and 84 nationally indexed articles. She has delivered 51 international and 40 national congress presentations. She has written 9 book chapters and supervised 15 doctoral dissertations. She serves as a reviewer and editorial board member for several journals.

Dr. Nurullah Bulut is an ophthalmology specialist at Memorial Göztepe (2025–) and Memorial Bahçelievler (2023–). He previously worked at the University of Health Sciences Kartal Dr. Lütfi Kırdar as a specialist (2013–2022) and as an associate professor (2022–2023). He received the title of associate professor (Doçent) in 2022.

He has 26 peer-reviewed articles, 29 conference papers, one book chapter, and a patent application for an intraocular lens design. He is a member of EURETINA YOURS, the Turkish Medical Association, and the Turkish Ophthalmological Society.

Training: ESCRS PRK/LASEK/Epi-LASIK/LASIK course (2011); ocular electrophysiology, Germany (2011); vitreoretinal surgery observer program, University of Chicago (2014). Education: MD, Atatürk University (2008). Ophthalmology specialization, Kartal Dr. Lütfi Kırdar (2009–2013).

Dr. Mustafa Aydın is an Internal Medicine specialist. He graduated from Gazi University Faculty of Medicine in 2009. He provides evidence-based care for adults, including diagnosis and treatment. He communicates in English.

His clinical focus includes chronic disease management, such as diabetes, hypertension, high cholesterol, and thyroid disorders. He treats gastrointestinal problems, including reflux, gastritis, ulcers, and liver diseases, and respiratory diseases like asthma and COPD. He manages infectious diseases. He provides preventive care with routine screenings, risk assessments, and personalized health plans.

Éducation et expertise

1995 à 2001 | Faculté de médecine de l'Université d'Ege – Éducation médicale

2001 à 2006 | Faculté de médecine de l'Université Dokuz Eylül – Spécialisation en médecine interne

2008 à 2011 | Hôpital de formation et de recherche de Göztepe – Sous-spécialité en gastroentérologie

2014 | Hôpital de formation et de recherche d'Ümraniye – Professeur associé de gastroentérologie

2021 | Université des Sciences de la Santé – Professeur

Expérience professionnelle

2007 | Hôpital d'État de Nusaybin – Spécialiste en médecine interne (obligation de service civil)

2011 à 2014 | Hôpital de formation et de recherche d'Ümraniye – Spécialiste en gastroentérologie

2014 à 2017 | Hôpital de formation et de recherche d'Ümraniye – Professeur associé de gastroentérologie

2017 à 2021 | Université des Sciences de la Santé – Professeure agrégée de gastroentérologie

2015 à 2021 | Hôpital de formation et de recherche d'Ümraniye Clinique de gastroentérologie – Chef de clinique

2021 à 2022 | Université des Sciences de la Santé – Professeur de Médecine Interne et de Gastroentérologie

2015 à 2022 | Coordonnateur du laboratoire de génomique (GLAB), Direction provinciale de la santé d'Istanbul

2014 à 2021 | Journal des Cliniques du Nord d'Istanbul (indexé dans WoS et PubMed) – Rédacteur fondateur

2021 à aujourd'hui | Association turque de recherche sur le foie – Membre du conseil d'administration

2022 à aujourd'hui | Journal Hepatology Bulletin – Rédacteur en chef

2019 à aujourd'hui | Magazine Hepatology Forum – Rédacteur en chef

2016 à aujourd'hui | World Journal of Hepatology – Rédacteur en chef

Expérience internationale

1999 | Médecin stagiaire, Unité régionale des maladies infectieuses, Western General Hospital, Édimbourg, Royaume-Uni

2000 | Médecin stagiaire, unité de cardiologie, hôpital général de North Manchester, Manchester, Royaume-Uni

2005 | Médecin assistant, Unité régionale des maladies infectieuses, Hôpital général occidental, Édimbourg, Royaume-Uni

Adhésions professionnelles

Association turque de gastroentérologie

Association turque de recherche sur le foie

EASL – Association européenne pour l’étude du foie

APASL – Association Asie-Pacifique pour l’étude du foie

AAAS – Association américaine pour l’avancement des sciences

Prix et distinctions

2013 | Voies de fibrose hépatique dans l'hépatite B chronique : une étude protéomique comparative – Bourse Gilead

2014 | Voies de fibrose hépatique dans l'hépatite B chronique : une étude protéomique comparative – Prix de soutien au projet de la Viral Hepatitis Fight Association

2014 | La relation entre la séroconversion spontanée et le polymorphisme du gène du récepteur de type Toll dans l'infection par l'hépatite B – Association turque de gastroentérologie, deuxième prix du meilleur poster

2015 | Recherche sur les voies de lésion du tissu hépatique dans l'hépatite B chronique : une étude protéomique comparative – Association turque de gastroentérologie, troisième prix de la meilleure présentation orale

2016 | Investigations des variantes du gène EGF et de son récepteur EGFR dans la colite ulcéreuse – XVe Congrès euro-asiatique de gastroentérologie et de chirurgie, troisième prix de la meilleure présentation orale

Dr. Ozlem Yogurtcu is a general surgeon with extensive experience. She graduated from Dokuz Eylul University Faculty of Medicine. She completed her general surgery residency at Haseki Training and Research Hospital, 1st Surgical Clinic. She is fluent in English.

Her practice includes gastrointestinal surgery (gallbladder disease, hernias, appendicitis, other gastrointestinal conditions). It also includes endocrine surgery (thyroid, parathyroid, adrenal) and breast surgery (benign and malignant conditions). She treats emergency and trauma cases. She performs minimally invasive laparoscopic procedures.

She is known for precise surgery and a patient-centered approach.

Dr. Aygul Aliyeva Onen is a specialist in obstetrics and gynecology at Memorial Göztepe Hospital (2025–present). She previously worked at Medical Park Göztepe (2023–2025) and at Celal Bayar University Hafsa Sultan Hospital (2018–2023). She completed her obstetrics and gynecology residency at Celal Bayar University Faculty of Medicine (2018–2023). She graduated from Azerbaijan Medical University (2010–2016) and completed an observership at Ege University (2017).

Professional memberships include the Istanbul Medical Chamber, the Turkish Society of Gynecology and Obstetrics, and the Pelvic Floor and Cosmetic Gynecology Association. Additional training includes Current Approaches in Cosmetic Gynecology (TJOD Izmir); CCI HADYEK Laparoscopic Gynecologic Surgery; Sexual Health Federation—Vaginismus and Dyspareunia; the 1st–3rd International Pelvic Floor and Cosmetic Gynecology Congresses; and the TJOD Obstetric Simulation Course.

Dr. Basak Sargin is an obstetrics and gynecology (OB/GYN) specialist at Memorial Göztepe Hospital. She has worked at Medipol Mega University Hospital (IVF and Reproductive Health Center), Medipol Acıbadem Region, Memorial Ataşehir Hospital, and Kars Harakani State Hospital.

Accreditations: FMAS and DMAS, World Laparoscopy Hospital (2023). ART training, American Hospital (07/2024–01/2025). Fellowships: Minimally Invasive and Advanced Gynecologic Surgery, Pius University, Oldenburg (07/2025); World Laparoscopy Hospital (05/2023). Additional training in robotic surgery, hysteroscopy, vNOTES, embryo transfer simulation, and laser/magnetic stimulation.

Education: MD, Hacettepe University. OB/GYN residency, Ankara (2016–2021). PhD candidate in Biomedical Engineering, Koç University (since 2023). Memberships: SRGS, International Society of Gynecology and Obstetrics, ESGE, WALS, and Istanbul Medical Chamber.

Dr. Isik Okuyan is an obstetrics and gynecology specialist at Memorial Göztepe Hospital in Istanbul (2025–present). He previously worked at Şanlıurfa Training and Research Hospital (2023–2025). He completed his OB/GYN residency at SB University Istanbul Training and Research Hospital (2019–2023). He earned his MD from Mersin University (2011–2017).

His credentials include GESEA Level 1 in Gynecological Endoscopy (Marseille, 2024). He presented a video and a poster at the 33rd ESGE Congress (2024). He is a member of the Turkish Medical Association, the Turkish Society of Gynecology and Obstetrics, and ESGE. He took part in meetings from 2022 to 2025, including ISON and national gynecology congresses.

Dr. Berrak Beyoglu Oruc is a specialist in obstetrics, gynecology, and IVF at Memorial Göztepe Hospital (2025–). She previously worked at Bahçeşehir University Medical Park Göztepe Hospital and Ağrı Training and Research Hospital. She also served as a research physician in gynecologic oncology at Bologna University S. Orsola (2022).

Accreditations and key training include: Certified ART Clinical Training, American Hospital (2025); GESEA MIGS Level 1 – European Certified Minimal Invasive Gynaecological Surgeon (2024). She also completed the Harvard Women’s Health and Menopause Course (2025), ESGO ORSI Robotic Surgery (2022), ESGO Masterclass (2022), and TMFTP Second Trimester Ultrasound (2024).

Awards: First prize, oral presentation—Transperineal Ultrasonography in Predicting Operative Delivery (13th Maternal–Fetal Medicine and Perinatology Congress, 2023). Third prize—Aortic Dissections (2016). Memberships: ISUOG, ESGE, MIJID, TJOD.

Dr. Haluk Caglar Karakaya is a specialist in cardiovascular surgery at Memorial Göztepe Hospital in Istanbul (2025–). He previously worked as a specialist at the University of Health Sciences Sancaktepe Şehit Prof. Dr. İlhan Varank Training and Research Hospital (2022–2025). He completed residency training at the University of Health Sciences Dr. Siyami Ersek Thoracic and Cardiovascular Surgery Training and Research Hospital and at Ankara University. He earned his MD from Hacettepe University (English program).

Professional memberships: European Society for Cardiothoracic Surgery (EACTS), European Society for Vascular Surgery (ESVS), Turkish Society of Cardiovascular Surgery, National Society of Vascular and Endovascular Surgery.

Continuing education: 27th European Vascular Course (2024); Cardiac Memorial Robotic/Minimally Invasive Cardiac Surgery Summit (2024); 18th Turkish Cardiovascular Surgery Congress (2024); 24th ASVS Congress (2023); TKDCD Endovascular Course (2023); “Grey Areas in Vascular Surgery” Symposium (2023); Basic and Advanced Doppler Ultrasonography Course (2023).

Dr. Hidayet Demir is a Cardiovascular Surgery Specialist at Memorial Göztepe Hospital (2025–). He previously served as an Assistant Professor at Okan University Hospital (2021–2025). He was also a specialist at Ağrı I. Ç. University Training and Research Hospital (2019–2021). Earlier, he worked at City Health Group as Medical Director and ECMO Specialist (2015–2018). He later served as CEO (2018–2025).

Education: MD, Istanbul University Cerrahpaşa (2007–2013). Cardiovascular Surgery residency, SBÜ Kartal Koşuyolu (2013–2019). Beating‑Heart Coronary Bypass observer, Royal Brompton & Harefield Hospital (2018).

Memberships: TKDCD, UVECD, Turkish Medical Association, ESVS, EACTS. Courses: MIRC 2017 (minimally invasive/robotic). UVECD & EVC 2017 Venous Workshop. European Vascular Course 2017: Open Abdominal Aortic Aneurysm Treatment. TKDCD advanced aortic surgery. ESVS aortic arch techniques.