Page 11 - Les Meilleurs doctors - TOP-411 des médecins

Dr. Ahmet Mutlu is an ENT specialist at Memorial Göztepe Hospital (2025–present). He holds European Board certification in ORL‑HNS (FEBORL‑HNS, 2018) and National ENT Board certification (2016). Education: MD, Kocaeli University (2011). ENT residency, Kocaeli University (2011–2016). Master’s in Audiology, Başkent University (2017).

Previous posts: Istanbul Medeniyet University (2019–2025). Üsküdar State Hospital (2016–2019). Kocaeli University (2011–2016). Training: Otology‑Neurotology School (2019–2020). Laryngology & Phoniatrics School (2021–2022). Portmann Institute microsurgery course (2013). Memberships: Turkish ORL‑HNS, Istanbul ENT Assoc., Otology‑Neurotology, Phoniatrics, Turkish Medical Association.

Dr. Mehmet Semih is a cardiology specialist at Memorial Göztepe Hospital (2025–present). He previously served as a specialist at Koşuyolu High Specialty Training and Research Hospital (2024–2025) and Sivas Numune Hospital (2023–2024). He completed his cardiology residency at Istanbul University Cerrahpaşa (2018–2023). He earned his MD at Istanbul University (2006–2012).

He is a member of the Turkish Society of Cardiology, the European Society of Cardiology, and the European Heart Rhythm Association. He has delivered oral case presentations at EHRA and TKD congresses. He also completed the TKD Bifurcation Lesions Management Course and the TKD Echocardiography Symposium.

Dr. Tolga Sinan Guvenc is a cardiologist at Memorial Göztepe Hospital (2025–). He previously worked at VM Medical Park Pendik (2019–2025) and at Dr. Siyami Ersek Thoracic and Cardiovascular Surgery Training and Research Hospital (2014–2018).

He has authored over 200 scientific articles and book chapters. He serves on the Editorial Board of Scientific Reports.

He is a Fellow of the ESC Heart Failure Association. He is also a member of the Turkish Society of Cardiology, the European Society of Cardiology, and Sigma Xi.

Advanced training includes a clinical fellowship in the Advanced Heart Failure Unit at the University of Alberta. He also served as a visiting scientist at the Echocardiography Station at the University of Alabama at Birmingham. Education: MD, Istanbul University Cerrahpaşa (English). Cardiology residency, Dr. Siyami Ersek.

Dr. Sabahattin Gunduz is a cardiologist at Memorial Göztepe Hospital (2025–present). He previously worked as a cardiology specialist at VM Medical Park Pendik Hospital (2018–2025). He also served at Kartal Koşuyolu Heart Hospital (2014–2018), Tuzla State Hospital (2012–2014), and Ümraniye Training and Research Hospital (2010–2012).

He is a Professor of Cardiology at Bahçeşehir University, Faculty of Medicine (2022). He became an Associate Professor at Istanbul Kartal Koşuyolu High Specialty Training and Research Hospital (2017). He completed his cardiology residency at the same institution (2005–2009). He earned his MD from Istanbul University (1999–2005).

Professional memberships: TTB, TKD, ESC, EAPCI, EACVI.

Dr. Muslim Sahin is a cardiology specialist at Memorial Göztepe Hospital (2025–present). He previously worked at VM Medical Park Pendik Hospital (2018–2025), Kartal Koşuyolu High Specialty Training and Research Hospital (2010–2018), Kartal Yavuz Selim State Hospital (2007–2010), and Kayseri Military Hospital (2006–2007).

He completed his cardiology residency at Maltepe University Faculty of Medicine (2001–2005). He earned his MD from Istanbul University Cerrahpaşa Faculty of Medicine (1995–2001).

He is a member of the Turkish Medical Chamber, the Turkish Society of Cardiology, the EuroCTO Club, and the European Society of Cardiology. He has completed training in TAVI, MitraClip, and renal denervation.

Dr. Ahmet Ekmekci is a cardiology specialist at Memorial Göztepe Hospital in Istanbul, since 2025. He earned the title of Associate Professor of Cardiology (Doçent) in 2014.

He served as Chief Assistant in Cardiology at Dr. Siyami Ersek Training and Research Hospital in 2010. He completed his cardiology residency at the same hospital in 2009. He finished his internal medicine residency at the Istanbul Faculty of Medicine from 2002 to 2007. He received his MD from Istanbul University, Istanbul Faculty of Medicine, in 2002.

He is a member of the Turkish Society of Cardiology, the European Society of Cardiology, and the European Heart Failure Association (Gold Member). He is also a member of the Istanbul Internal Medicine Association, the Stem Cell and Cellular Therapies Association, the Istanbul Medical Chamber, and the Turkish Medical Association. He served on the Board of the Turkish Society of Cardiology Heart Failure Working Group in 2016.

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.

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. 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. 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. 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. Mehmet Altug Tuncer is a Cardiovascular Surgery Specialist at Memorial Göztepe Hospital (2025–present). He has been Head of Cardiovascular Surgery at Istanbul University Faculty of Medicine since 2018. He has served as an Instructor at Kartal Koşuyolu since 2013. He directed the Aortic Surgery Center there from 2016 to 2018.

He became Professor in 2018 at Istanbul Okan University. He was appointed Associate Professor in 2013. He earned his MD at Istanbul University Cerrahpaşa. He completed cardiovascular surgery training at Koşuyolu. His work includes 38 SCI/SCI-E papers, 19 national articles, and one book.

He is Chairman of the Aortic Surgery Working Group of the Turkish Society of Cardiovascular Surgery. He is a member of the Turkish Medical Association. He also belongs to the Society of Minimally Invasive and Robotic Cardiovascular Surgery. He is a member of the Turkish Society of Clinical Microbiology and Infectious Diseases.

Dr. Ornicha Thititagul (Dr. Faangkaow) is a geriatrician and lecturer in the Geriatric Medicine Division at Siriraj Hospital, Mahidol University. She practices at Siriraj Samut Sakhon Geriatric Healthcare Center and Siriraj Piyamaharajkarun Hospital.

Accreditations include: M.D. (Second Class Honors, 2017); Diplomate, Thai Board of Internal Medicine (2021); WHO‑SEARO ICOPE Master Trainer (2021). Additional credentials: Diplomate in Geriatric Medicine (2023); Diplomate, International Board of Lifestyle Medicine (2024).

Research highlights include: a randomized controlled trial on oral nutritional supplements in older adults (Geriatrics, 2024); PG‑SGA versus MNA in hepatocellular carcinoma (Support Care Cancer 33, 116, 2025); and Thailand’s first abacavir hypersensitivity case report (J Med Assoc Thai, 2021). She was on the host team and served as a moderator at the 10th Asian Conference of Frailty and Sarcopenia in 2024.

Dr. Hülya Gürel Savaş is a Radiology Specialist at Memorial Bodrum Hospital (2025–present). She has 13 years of specialist experience. Her previous posts include Samsun Büyük Anadolu Hospital (2020–2025), Gaziantep Şehitkamil State Hospital (2017–2020), Samsun Training and Research Hospital (2015–2016), Bafra State Hospital (2014–2015), and Nizip State Hospital (2012–2014).

She completed her radiology residency at Ondokuz Mayıs University (2006–2012). She earned her medical degree there (1995–2001). She is a member of the Turkish Society of Radiology. She completed TSR courses in Breast Imaging and Obstetric Imaging.

Dr. Inci Senses is a specialist in Physical Medicine and Rehabilitation with over 30 years of experience. She works at Memorial Bodrum Hospital (2025–present). She previously worked at Samsun Physical Medicine and Rehabilitation Center (1993–1997), the 70th Year Physical Medicine and Rehabilitation Training Hospital (1997–2000), and Acıbadem Bakırköy and Bodrum Hospitals (2000–2021).

She completed PMR specialty training at Ondokuz Mayıs University (1990–1993). Before that, she finished a Biochemistry/Clinical Biochemistry residency at Haseki Training Hospital (1988–1990). Her medical education includes Hacettepe University (1976–1983) and Ondokuz Mayıs University (1983).

She is a member of the Turkish Society of Physical Medicine and Rehabilitation and the Scoliosis Society. Her further training covers spinal cord injuries; hand tendon and nerve rehabilitation; hemiplegia exercise; Tai Chi and Ayurveda in musculoskeletal disease; and Lamaze. She attended the 5th Mediterranean Congress of Physical and Rehabilitation Medicine.

Dr. YOSAPHON VICHIENVANITCHKUL

Médecine interne générale

Diplômé (MD de)

Docteur en médecine, Faculté de médecine, Université de Srinakharinwirot

Travaillant en médecine interne générale, ils traitent des patients souffrant d'un large éventail de problèmes médicaux aigus et à long terme.

Certificats

Certificat de médecine interne, Faculté de médecine, Hôpital Bhumibol Adulyadej, Direction des services médicaux, Force aérienne royale thaïlandaise

Postes actuels

Médecin en médecine interne générale à l'hôpital Intrarat

Le docteur Yosi Alkalay est un dermatologue-vénéréologue très expérimenté, qui compte plus de 30 ans d'expérience. Il est diplômé de l'université de médecine de Tel Aviv et du Houston Cancer Center, aux États-Unis, et maîtrise la technique MOHS. Il est membre de plusieurs communautés professionnelles et est l'auteur de nombreux ouvrages scientifiques et médicaux.

Expérience professionnelle

• Université Complutense, Madrid (1991-1997) :
  Spécialiste au Département d'évaluation fonctionnelle et de recherche de l'École de médecine du sport et d'éducation physique .
• Centre médical du Conseil supérieur des sports, Madrid (1992–2001) :
  Médecin consultant dans le domaine de la médecine du sport.
• Service médical du Real Madrid FC (2001–2013) :
  Fournir des soins médicaux aux athlètes professionnels d’élite.
• Fédération royale espagnole de hockey sur gazon (2000-2001) :
  Médecin de l'équipe nationale.
• Consultant médical pour l'Association espagnole des clubs de basket-ball (ACB, 2020-2022) :
  Gestion de projets médicaux liés à la prévention et au traitement des blessures.
• Groupe Quirónsalud (depuis 2006) :
  Codirecteur des départements de réadaptation, de physiothérapie et de médecine du sport des hôpitaux universitaires Quirónsalud Madrid et Ruber Juan Bravo.

Activité scientifique

• Spécialisation en cardiologie du sport depuis 1994 .
• Co-auteur de recommandations cliniques internationales en cardiologie du sport.
• Membre du groupe de cardiologie sportive de la Société européenne de cardiologie (2014-2020) .
• Coordinateur du groupe de cardiologie sportive de la Société espagnole de cardiologie (2014-2018).
• Auteur de nombreux articles scientifiques et chapitres d'ouvrages spécialisés.
• Intervenant régulier lors de congrès nationaux et internationaux de médecine du sport et de cardiologie.

Activités pédagogiques

• Professeur associé à l'École de médecine du sport de l'Université Complutense (1992-2001).
• Maître de conférences à la Faculté de Médecine de l'Université Européenne de Madrid (depuis 2012).

Compétences clés et réalisations

• De nombreuses années d'expérience dans le soutien médical d'athlètes d'âges et de niveaux d'entraînement variés.
• Intégration de techniques avancées de médecine sportive pour la prévention, le diagnostic et le traitement des blessures.
• Contribution au développement de la cardiologie du sport en tant que domaine à part entière.
• Capacité à combiner la pratique clinique, la recherche et l’enseignement pour améliorer la santé des patients.

Le médecin utilise activement ses connaissances et ses nombreuses années d’expérience pour fournir le plus haut niveau de soins médicaux aux athlètes professionnels et amateurs.

informations générales

Radiologue musculo-squelettique, expert en blessures sportives et en imagerie par résonance magnétique avec plus de 20 ans d'expérience auprès d'athlètes professionnels et d'élite.

Expérience professionnelle

• Fondateur : Elite Sports Imaging, SL, Madrid, Espagne.
• Médecin consultant : Open de Madrid (tournoi de tennis).
• Consultant : Longwood MRI Specialists, Boston, États-Unis.
• Directeur de l'IRM musculo-squelettique et de la TDM : Massachusetts General Hospital/Harvard Medical School (2002–2006).

Éducation et qualifications

• Université de Californie, Los Angeles (UCLA) : Bachelor of Science en kinésiologie et sciences de l'exercice (BS).
• École de médecine de l'Université McGill : Docteur en médecine et maîtrise en chirurgie (MD, CM).
• Université de Boston/Centre médical de Boston : résidence en radiologie.
• Harvard Medical School/Massachusetts General Hospital : bourse de recherche en radiologie musculo-squelettique et radiologie interventionnelle.
• Massachusetts Institute of Technology (MIT)/m+Visión : Bourse postdoctorale en recherche biomédicale en imagerie médicale.

Particularités de l'activité professionnelle

Le médecin est spécialisé dans :

• Diagnostic et traitement des blessures sportives par IRM et TDM.
• Mise en œuvre de technologies avancées dans le domaine de la visualisation du système musculo-squelettique.
• Une approche personnalisée pour diagnostiquer les blessures chez les athlètes d’élite.

Le médecin possède une expérience exceptionnelle de travail dans des institutions mondiales de premier plan telles que la Harvard Medical School et le MIT, ce qui lui permet de combiner la pratique clinique, la recherche scientifique et l’application de méthodes innovantes en imagerie médicale.

Dr. Erkan Kocyildiz is an internal medicine specialist at Memorial Bodrum Hospital (2025–present). He previously worked in the General Internal Medicine Clinic at Medipol University Çamlıca Hospital (2018–2025). He also served in the General Internal Medicine Outpatient Clinic at Lifemed Medical Center (2013–2018). He provided geriatric follow-up and home healthcare at Clinix Medical Center (2011–2013). Earlier, he worked in the General Internal Medicine and Diabetes Clinic at Üsküdar State Hospital (2007–2010).

He earned his medical degree from Istanbul University, Istanbul Faculty of Medicine (1994–2000). He completed his internal medicine residency at Fatih Sultan Mehmet Training and Research Hospital (2001–2006). His credentials include certification in insulin pump therapy, CPR, and ACLS. He completed courses in ozone therapy and laboratory animals. He has participated in various professional congresses.