Thyroid Disease Doctors Worldwide

Dr. Levent Akcay has performed over 55,000 eye surgeries at Dunyagoz Eye Hospital Istanbul Altunizade. He specializes in laser procedures and complex cataract surgeries. Dr. Akcay treats conditions like keratoconus and handles IOL implantations. He works at a facility authorized by the government for international health tourism.

• Published over 200 scientific articles and research papers in ophthalmology.
• Member of the American Academy of Ophthalmology and European Society of Ophthalmic Plastic Surgery.
• Performs LASIK, ReLEx SMILE, and cataract surgery with multifocal lens implants.
• Holds membership in the Turkish Society of Ophthalmology and Turkish Medical Association.

Dr. Prapas Teerakul is an otolaryngologist at Intrarat Hospital in Bangkok. He specializes in head and neck surgery and complex ENT conditions. Dr. Teerakul served as an Assistant Professor of Otolaryngology at Ramathibodi Hospital. He earned his medical degree and specialty certification from Mahidol University.

• Performs specialized surgeries including cochlear implants, stapedectomy, and tympanoplasty.
• Treats sleep apnea, hearing loss, and deviated septums.
• Provides reconstructive procedures such as cleft palate repair and prosthetic ear placement.
• Practices at the ISO 9001-certified Intrarat Hospital.

Dr. Abraitiene specializes in thyroid disease at Meliva Kardiolita Hospital, offering expert care for patients with thyroid conditions.

• Endocrinologist with a focus on thyroid disorders
• Provides personalized treatment plans
• Works at a reputable hospital with modern facilities

The doctor is a specialist in Endocrinology and Nutrition, currently serving as the Head of the Endocrinology and Nutrition Department at Hospital Quirónsalud Torrevieja. With a medical degree from the Universidad de Santiago de Compostela and specialized training completed at Hospital Universitario Lucus Augusti-Lugo, the doctor possesses extensive expertise in managing diabetes mellitus, obesity, thyroid disorders, and complex metabolic conditions.

Focusing on comprehensive cardiometabolic risk management, the doctor emphasizes long-term health through personalized nutrition planning and patient education. The doctor is recognized for providing expert endocrine care within a multidisciplinary hospital environment, specifically catering to patients requiring advanced treatment for hormonal imbalances and metabolic syndrome.

1,100+ thyroid treatments performed – Dr. Keskin specializes in thyroid disease at Istanbul Florence Nightingale Hospital.

• 17 years of experience in endocrinology
• Focuses exclusively on thyroid disorders
• Trained in advanced thyroid treatment techniques

Dr. Ilana Itzhakov specializes in thyroid disease at Ichilov Medical Center, with over 37 years of experience in endocrine disorders.

• Trained in endocrinology at Ichilov Medical Center
• Focuses on thyroid disease, diabetes, and chronic adrenal insufficiency
• Involved in research on new treatments for endocrine disorders
• Member of specialized medical associations

1,100+ thyroid treatments performed – Dr. Vichayawannakul specializes in endocrine disorders at Intrarat Hospital.

• 12 years of experience in endocrinology
• Board-certified in Internal Medicine and Endocrinology
• Trained at Chulalongkorn University – one of Thailand's top medical schools
• Diploma in Endocrinology from Rajavithi Hospital

Dr. Asaf Oren specializes in children's hormone issues at a major children's hospital. He has completed advanced pediatric endocrinology fellowships in both Tel Aviv and Toronto.

• Holds the role of Senior Physician at the Pediatric Endocrinology Unit
• Clinical instructor at Tel Aviv University's medical school
• Trained at The Hospital for Sick Children in Toronto – a world-renowned center
• Teaches nurses and medical students in pediatrics and endocrinology

Prof. Hacimeoglu is a leading pediatric endocrinologist, specializing in thyroid diseases at Istanbul Aydın University, where he heads the Department of Child Health and Diseases.

• Over 26 years of experience in pediatric endocrinology
• Specialized training in pediatric endocrinology from Ankara University
• Member of the European Society of Pediatric Endocrinology
• Award-winning researcher in pediatric endocrine disorders
• Holds a professorship from Istinye University

Directs the Neuroendocrinology Department at Dana-Duak Children's Hospital – a rare subspecialty dedicated to hormonal and brain-based disorders.

• More than 24 years of experience in pediatric endocrinology
• Completed advanced fellowships in Pediatric and Pediatric Neuroendocrinology in the USA
• Holds a senior clinical lecturer role at Tel Aviv University's medical school
• Author of approximately 30 scientific publications and presentations
• Active member of Israel's Pediatric Endocrinology and Endocrinology Associations

Prof. Naftali Stern leads the Institute of Endocrinology at Tel Aviv Medical Center, bringing decades of specialized expertise in thyroid disorders.

• Over 51 years of experience in endocrinology
• Trained at UCLA and Sheba Medical Center
• Former Chief of Endocrine-Hypertension at UCLA
• Professor of Medicine at Tel-Aviv University

Dr. Vayntrub has led the pediatric endocrinology department at Tel Aviv Sourasky Medical Center for 37 years, focusing exclusively on children and adolescents.

• 37 years of pediatric endocrine experience
• Heads the Pediatric Endocrinology and Metabolism department at Ichilov
• Fellowship-trained at the Children's Hospital, University of Toronto
• Active in research and teaches at Tel Aviv University

Dr. Viktor Alexander Krol, Chief of Gastroenterology at Martinus Hospital, specializes in advanced treatments for metabolic and gastrointestinal disorders.

• Leads a certified Obesity Treatment Center with high success rates
• Expert in bariatric surgery and endoscopic weight loss techniques
• Uses latest diagnostic methods for liver and pancreatic conditions
• Provides individualized treatment plans for each patient

Dr. Tian Jian Qing is the Director of Endocrinology at Xiamen Humanity Hospital. He is a senior expert in endocrine and metabolic therapeutics. Dr. Tian previously practiced at Renji Hospital, Shanghai Jiao Tong University. He serves as the Deputy Chair of the Xiamen Medical Association Diabetes Branch.

• Chief editor of 4 medical monographs and co-editor of 4 additional volumes.
• Authored over 1,000 health education materials for patient care.
• Published more than 20 papers in SCI and Chinese core journals.
• Treats complex conditions including gestational diabetes, PCOS, and metabolic syndrome.

Associate Professor specializing in thyroid disease with 20+ published articles and awards for groundbreaking research on Graves' Disease.

• Subspecialty in Endocrinology and Metabolism from Ankara Training and Research Hospital
• Member of the European Society of Endocrinology and Turkish Society of Endocrinology
• Expert in advanced thyroid disease diagnosis and treatment
• Certified in thyroid ultrasonography for precise diagnostics

Dr. Hakan Duger specializes in thyroid disease at Medical Park Antalya Hospital Complex with extensive training in endocrinology.

• Completed residency at Ankara Numune Training and Research Hospital
• Member of Turkish Society of Endocrinology and Metabolism
• Works with both common and complex thyroid disorders

Specializing in thyroid diseases with over 31 years of experience, Dr. Saklamaz provides expert care at Medicalpoint International Hospital.

• Board-certified in endocrinology and metabolism diseases
• Member of Turkish Society of Endocrinology and Metabolism
• Trained at Dokuz Eylül University's renowned endocrine department
• Focuses on thyroid disorders among other endocrine conditions

Dr. Mete Gülpınar is an Internal Medicine Specialist at Optimed International Çorlu Hospital. He has over 20 years of hospital and ICU experience. He manages acute and chronic diseases.

Education and accreditation: Gazi University Faculty of Medicine graduate. Completed Internal Medicine training at SSK Ankara Training and Research Hospital (1999–2003). Certified in ozone therapy, mesotherapy, dialysis, specialized clinical treatments, and emergency care.

Career highlights include service at Aksaray State Hospital, Beypazarı State Hospital, Sudan Turkish Hospital, and 29 Mayıs State Hospital. He joined Optimed in 2025. Clinical focus includes ICU management and infectious diseases. He also treats systemic disorders: endocrinology (insulin resistance, thyroid disease, obesity), nephrology (kidney disease and failure), rheumatology, hypertension, hyperlipidemia, gastrointestinal disorders, anemia, vitamin deficiencies, and fatty liver.

Dr. Muzaffer Al specializes in laparoscopic surgery for thyroid disease at Büyük Anadolu Hospitals, with training from top institutions in Turkey.

• Board-certified surgeon with over 16 years of experience
• Trained in laparoscopic techniques at Istanbul University
• Specialized in bariatric and oncological surgeries