Best Doctors Abroad — Page 20

Dr. Ramazan Gozukucuk is an infectious disease specialist at Hisar Hospital Intercontinental in Istanbul. He specializes in treating viral hepatitis, hospital-acquired infections, and travel-related diseases. He earned competency certificates in infectious diseases and clinical microbiology. Dr. Gozukucuk works at a JCI-accredited facility that treats over 500,000 patients every year.

• Participated in over 35 national and international medical congresses.
• Published 15 scientific papers on molecular biology and emerging infections.
• Expertise includes sterilization protocols and medical genetics.
• Treats patients at a clinic ranked for top radiotherapy and patient assistance.

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).

Dr. Gulumser Kiziltas Tokmak is a neurologist at Hisar Hospital Intercontinental in Istanbul. She holds a master’s degree in electrophysiology from Istanbul University. Dr. Tokmak specializes in brain health, treating conditions like dementia, chronic headaches, and vertigo. She works at a JCI-accredited facility known for international patient safety standards.

• Specializes in diagnostic studies including EMG, EEG, and polysomnography (PSG).
• Treats complex neurodegenerative disorders like Alzheimer’s, Parkinson’s, and multiple sclerosis.
• Manages specialized neurological therapies, including medication for essential tremors and ALS.
• Performs advanced diagnostic monitoring, such as video-EEG and electroneurography.

Dr. Ibrahim Halil Tanboga is an interventional cardiologist at Hisar Hospital Intercontinental in Istanbul. He specializes in heart valve diseases and congenital structural heart conditions. Dr. Tanboga conducted specialized heart valve research at St. Thomas Hospital in London. He holds a PhD in Biostatistics.

• Performs TAVI and mitral balloon valvuloplasty for heart valve treatment.
• Treats coronary artery disease using IVUS, FFR, and OCT diagnostic techniques.
• Expert in arrhythmia management including electrophysiological studies and ablation.
• Member of the European Society of Cardiology and Turkish Society of Cardiology.

The doctor specializes in the management of diabetes, hypertension, hyperlipidemia, thyroid diseases, chronic and rheumatic diseases, obesity, and gastric and intestinal diseases.

Graduated from Karadeniz Technical University Faculty of Medicine, the doctor completed specialization at Kocaeli University Faculty of Medicine.

With extensive experience, the doctor has worked at Tokat State Hospital, Private Kocaeli Konak Hospital, and currently practices at Hisar Hospital Intercontinental.

Dr. Selvinaz Edizer is a pediatric neurology specialist at Memorial Bahçelievler Hospital in Istanbul. She focuses on neurological conditions in children and infants. She has held specialized roles at several major Turkish medical institutions. Dr. Edizer works at a JCI-accredited facility recognized for international patient safety standards.

• Specializes in pediatric neurology and neurosurgery.
• Served at Bezmialem Foundation University as a pediatric neurology specialist.
• Completed specialized service at Istanbul Bağcılar Education and Research Hospital.
• Practices at Memorial Bahçelievler, a center known for its eco-friendly recovery design.

Dr. Seniz Ustundag is a certified orthodontics specialist at the JCI-accredited Hisar Hospital Intercontinental. She earned her doctorate from Marmara University with a focus on temporomandibular disorders. Dr. Ustundag treats complex dental alignment issues in children, teens, and adults.

• Performs orthodontic preparation for patients undergoing orthognathic surgery.
• Uses clear aligner systems including Invisalign First, Teen, and MA.
• Specially trained in lingual therapy and Roth techniques.
• Treats congenital conditions such as cleft lip and palate.

Dr. Mustafa Temel is an ophthalmologist at Memorial Şişli Hospital in Istanbul. He has dedicated his career to eye care since starting his medical practice in 1985. Dr. Temel previously served as a specialist at GATA Training Hospital and various marine hospitals. He works at a JCI-accredited facility recognized for world-class safety standards.

• Specializes in general ophthalmology and eye health diagnostics.
• Completed specialist training at GATA Training Hospital.
• Treats international patients at one of Turkey's premier multidisciplinary centers.
• Practices at a clinic that holds ISO quality certification.

Dr. Faruk Eroglu is an ophthalmologist at Hisar Hospital Intercontinental in Istanbul. He has performed over 10,000 argon laser procedures. Dr. Eroglu specializes in retinal diseases, cataract surgery, and excimer laser therapy. He trained at Istanbul University’s Faculty of Medicine. His practice focuses on diabetes-related yellow spot treatment and refractive surgery.

• Completed over 5,000 excimer laser treatments and 1,000 cataract surgeries.
• Maintains membership with the American Academy of Ophthalmology.
• Member of the European VitreoRetinal Society and the International Ocular Inflammation Society.
• Works at Hisar Hospital, a JCI-accredited facility serving 500,000 patients annually.

Dr. Toluy Ozgumus is a hematologist at Hisar Hospital Intercontinental in Istanbul. He has diagnosed and treated over 1,000 patients with bleeding and coagulation disorders. He specializes in the treatment of rare hematological cancers and bone marrow transplantation. Dr. Ozgumus works at a JCI-accredited facility recognized for excellence in hematology-oncology.

• Performs allogenic bone marrow transplants from both related and unrelated donors.
• Treats complex blood cancers including acute leukemia, multiple myeloma, and lymphomas.
• Expert in managing hematological findings related to Covid-19 infections.
• Differentiates myeloproliferative diseases from other causes of blood cell elevation.

Dr. Rahib Hasanov is a medical oncologist. He graduated from Istanbul University Cerrahpaşa Faculty of Medicine (1999–2005). He completed an internal medicine residency (2009–2013) and a medical oncology fellowship at Marmara University (2015–2018). He also completed an observership at Houston Methodist Hospital (2006–2007).

He focuses on personalized oncology. His treatments include immunotherapy, targeted therapy, and novel agents. His clinical interests include gastrointestinal, breast, lung, and genitourinary cancers.

He attends national and international conferences. He welcomes patients from Turkey, Azerbaijan, Montenegro, Georgia, Uzbekistan, the Middle East, Europe, and the United States.

Dr. Muzeyyen Almora Guleryuz is an obstetrician and gynecologist at Memorial Şişli Hospital in Istanbul. She provides specialized care in women’s health and pregnancy management. Her practice is based at the first hospital in Turkey to earn JCI accreditation. This ensures her patients receive care under world-class safety standards.

• Practices at Memorial Şişli Hospital, which manages patients from over 160 countries.
• Maintains a clinical focus on both obstetrics and general gynecological health.
• Served as a specialist at Acibadem Fulya and several military hospitals.
• Utilizes the advanced infrastructure of a facility with 13 dedicated operating rooms.

Dr. Burak Teymen is an interventional cardiologist at Lokman Hekim Istanbul Hospital. He specializes in heart and vascular diseases. Dr. Teymen treats patients using angiography, balloon angioplasty, and stent placement. He earned his medical degree from Hacettepe University. He later completed his cardiology training in 2005.

• Holds the rank of Associate Professor in cardiology.
• Maintains his own private practice in Kadıköy.
• Works at Lokman Hekim Istanbul Hospital, a JCI-accredited medical center.
• Expert in up-to-date diagnostic and treatment methods for heart health.

Dr. Sebnem Izmir Guner is a hematologist at Hisar Hospital Intercontinental in Istanbul. She founded and directed multiple adult bone marrow transplantation centers. Dr. Guner specializes in leukemia, lymphoma, and complex coagulation disorders. She works at a JCI-accredited facility recognized for high safety standards.

• Performs haploidentical, related, and unrelated allogenic bone marrow transplants.
• Authored over 19 articles in international peer-reviewed journals.
• Received multiple academic awards for her contributions to hematology.
• Former founder and lead physician of therapeutic apheresis units.

2009 - Present, Istanbul/Istanbul/Türkiye

MEMORIAL SISLI HOSPITAL

Orthopedics and Traumatology Specialist

2009 - 2009, Istanbul/Istanbul/Türkiye

MEDICANA INTERNATIONAL ISTANBUL HOSPITAL

Orthopedics and Traumatology Specialist

2008 - 2009, Istanbul/Istanbul/Türkiye

Esenler Life Hospital

Orthopedics and Traumatology Specialist

2006 - 2008, Van/Van/Türkiye

VAN STATE HOSPITAL

Orthopedics and Traumatology Specialist

2021 - Present, Istanbul/Türkiye

MEMORIAL SISLI HOSPITAL

Ear Nose Throat Diseases Specialist

2020 - 2021, Istanbul/Türkiye

SERVICE HOSPITAL

Ear Nose Throat Diseases Specialist

2018 - 2018, /USA

UNIVERSITY OF ARKANSAS FOR MEDICAL SCIENCES

Ear Nose Throat Diseases Specialist Observer

2013 - 2019, Istanbul/Türkiye

BAKIRKÖY DR. SADİ KONUK TRAINING AND RESEARCH HOSPITAL

Ear Nose Throat Diseases Specialist