Page 18 - Les Meilleurs doctors - TOP-354 des médecins

Dr. Hakan Harputluoglu is a medical oncologist at Memorial Bahçelievler Hospital in Istanbul (2023–present). He previously worked in the Division of Medical Oncology, Department of Internal Medicine, at İnönü University Faculty of Medicine in Malatya (2017–2023). He also served at Hacettepe University’s Oncology Institute and Division of Oncology in Ankara (2004–2009).

He has been a Professor at İnönü University Faculty of Medicine since 2017. His training includes an Internal Medicine residency at İnönü University (2004–2009) and a medical degree from Hacettepe University Faculty of Medicine.

Psychiatrist at Memorial Bahçelievler Hospital since 2018. Previously worked at Medical Park Bahçelievler, Trakya University Psychiatry, and Bakırköy Mental Health. MD, Istanbul University Cerrahpaşa. Psychiatry residency at Bakırköy.

Author of 80 publications (53 national, 27 international). Has 330 international citations and 90 presentations. Wrote “Neurotransmitters and Depression” (1988). Contributed 25 book chapters and translated 3 psychiatry books.

Founding member of the Turkish Psychiatric Association and member of APA and ISPG. Awards include the TPA Research Encouragement (2006) and the Mood Disorders Third Prize (2004). Certified CBT psychotherapist (national and European, 2012) and supportive psychotherapist/instructor (2013). Supervised 21 theses. Was an invited speaker at more than 20 congresses and chaired 4. Served on 10 organizing committees. Reviewed 70 papers. Served on the editorial boards of 15 journals. Principal investigator or consultant on 5 projects.

Dr. Seo Seung-Il is the Department Head of Family Medicine. He also leads the Health Check-up Center at JIAn Health Screening Center.

He holds a Master’s in Medicine from Chonbuk National University Graduate School. He completed his internship at Jeju National University Hospital. He finished his Family Medicine residency at Boeun Sae-rim Hospital. There, he worked in the Internal Medicine Check-up Center and served as a Family Medicine instructor.

Accreditations: Regular Member, Korean Academy of Family Medicine. Qualified Specialist in Family Medicine Examination (KAFM). Regular Member, Korean Society of Hypertension. Certified Instructor in Hypertension Examination (KSH).

Assoc. Prof. Dr. Saydam Mehmet is a general surgeon at Lokman Hekim Istanbul Hospital (2025–present). His work covers oncologic, endocrine, and metabolic surgery. He performs laparoscopic surgery, including hernia repair and anti-reflux procedures. He also treats morbid obesity and type 2 diabetes. Sleeve gastrectomy is among his key procedures.

Education: He graduated from the Gülhane Military Medical Academy, Faculty of Medicine (1995–2001). He completed his general surgery residency there (2004–2009). He was a research fellow at the University of Miami/Jackson Memorial Hospital, Ryder Trauma Center (2015–2016).

Experience: He worked as a general surgery specialist at GATA Haydarpaşa, Girne Military, and Mevki Military. He later served as Associate Professor of General Surgery at Dışkapı, Sancaktepe, and Medical Park Gebze. Earlier, he practiced as a general practitioner in military medical services.

Dr. João Lima Gabriel is a Family Medicine physician with over 15 years of experience in public and private care. Since 2019, he has been Medical Director at Corporación Dermoestética. He leads clinical teams and oversees weight loss programs, aesthetic medicine, dermatologic care, and facial and body treatments.

He has practiced at Hospital da Luz, CUF, and USF Oriente. He has also mentored National Health System trainees as a clinical tutor. He completed specialization in aesthetic medicine at the University of Córdoba. He is multilingual.

Clinical focus: obesity management, hyperhidrosis, facial rejuvenation, injectables, laser therapies, chemical peels, IPL, mesotherapy, and hair restoration. He provides care with a holistic, individualized approach and clear communication.

Dr. Fulya Gokdagli Sigir is an OB/GYN focused on reproductive medicine. She earned her MD from Istanbul University Cerrahpaşa in 2006. She completed her OB/GYN residency at Istanbul Medeniyet University from 2007 to 2013. During her training, she also completed an observership in perinatology at Frankfurt Bürger Hospital.

From 2013 to 2014, she fulfilled compulsory service at Batman Sason State Hospital. She then served as an Assistant Professor at Medipol Mega University Hospital from 2014 to 2017. Her work focused on obstetrics and gynecologic oncology.

She obtained certification in Assisted Reproductive Treatment Practices in 2017 at Memorial Şişli IVF Center. She then worked for about three years as an IVF specialist. At Kolan International Hospital – Şişli IVF Center, she worked from 2021 to 2025. She served as Responsible Physician from 2023 to 2025. She has been an Assistant Professor at Galata University since 2021. Her interests include IVF, IUI, reproductive endocrinology, endometriosis and adenomyosis, and laparoscopic and hysteroscopic surgery.

Dr. Mehmet Sagir is a Specialist in Plastic, Reconstructive and Aesthetic Surgery at Memorial Bahçelievler Hospital (2025–present). He previously worked at Acıbadem Maslak Private Hospital (2020–2025). He also served as Chief Clinical Physician at Taksim Training and Research Hospital (2019–2020). Earlier, he held specialist roles in Malatya and Kastamonu.

Education: MD, Istanbul University Faculty of Medicine (2000–2007). Residency in Plastic, Reconstructive and Aesthetic Surgery, Bağcılar Training and Research Hospital (2009–2014). Membership: Turkish Medical Association. Certifications and training: Animal Experiments Usage Certificate (2012). Microsurgery Laboratory, University Hospital Zurich, Neurosurgery (2012).

Publications: 12 articles in international peer‑reviewed journals. Five in national journals. Four papers presented at international scientific meetings with proceedings.

Dr. Erol Bozbora is an Ear, Nose and Throat (ENT) specialist at Memorial Bahçelievler Hospital. He earned his medical degree at Istanbul University Faculty of Medicine (2009–2015). He completed his ENT residency there (2016–2022).

His clinical work includes ENT practice at Aktif International Hospital Bahçelievler (2024–2025). He completed compulsory service at Iğdır Dr. Nevruz Erez State Hospital (2022–2024). He completed a clinical internship at HNO-Zentrum Simmering in Vienna (2023). Earlier, he completed compulsory service at Beyoğlu Community Health Center (2015–2016). He also completed an internship at the World Health Organization in Switzerland (2013).