Dr Kadir Dicle is a senior general surgeon at Büyük Anadolu Hospitals who specialises in complex endocrine and oncological surgery.

• Focuses on the surgical management of thyroid and parathyroid diseases
• Expertise in oncological surgery for glandular tumours and cancer treatment
• Performs both partial and total thyroidectomies for nodules and goitre
• Member of the Turkish Surgical Association
• Coordinates endocrine care at a major international surgical centre

Dr Volkan Kinas is an oncological surgery expert who focuses on complex endocrine cases at Büyük Anadolu Hospitals.

• Specialises in thyroid cancer and breast surgery programmes
• Performs oncological resections for various endocrine and digestive system cancers
• Handles both routine thyroid removal and complex malignancy cases
• Focuses on precision-based techniques within bariatric and metabolic surgery

Specializations

Oncological Surgery

Obesity and Type 2 Diabetes Surgery

Anorectal Diseases Surgery and Treatment

Stomach Hernia Surgery

Colon and Rectum Surgery

Breast Diseases and Cancer Treatment

Thyroid and Parathyroid Diseases Treatment

Treatment of Stomach and Gallbladder Diseases

Associate Professor Mehmet Akif Aydin is a senior specialist at Medical Park Bahcelievler Hospital with focused training from the Society of Endocrine Surgery.

• Specialises in surgical management of thyroid and endocrine disorders
• Member of the Turkish Surgical Society and Society of Endocrine Surgery
• Completed specialist residency at Goztepe Training and Research Hospital
• Focuses on precise surgical techniques for complex thyroid removals
• Trained at Istanbul University Cerrahpasa Faculty of Medicine

Professor Kazak is a senior general surgeon at Büyük Anadolu Hospitals with a clinical focus on endocrine surgeries.

• Specialises in surgical treatment for thyroid diseases and goitres
• Former professor of medicine who has trained future surgical specialists
• Expertise includes both modern surgical removal and post-operative management
• Treats complex endocrine cases alongside stomach and abdominal wall surgeries
• Practises at a major hospital centre handling international patient cases

2017: Oticon Medical Scientific Center Copenhagen Denmark.
2016: ICLO Teaching Center New Endoscopic Approaches to Lateral Skull Base, Inner Ear and Cerebello-Pontine Angle, Verona Italy
2016: World Hearing Center, Institute of Physiology and Pathology of Hearing, Warsaw,Poland
2015: Cochlear Science and Research Center Berlin Germany.
2014: Cochlear implant Center Medel Company Innsburck, Austria.
2014: Hannover Medical School. Clinic for Laryngology, Rhinology and Otology, Hannover, Germany
2014: Academy of Hearing Aid Acoustics (Akademie für Hörgerate-Akustik), Lübeck, Germany.
2013: International European Sialendoscopy Training Center, Geneva, Switzerland.
2012: University clinic of ORL, Head and Neck Surgery, klinikum der Universitat, Munchen, Germany.
2012: University clinic of ORL, Head and Neck Surgery, Bern, Switzerland.
2011: University clinic of ORL, Head and Neck Surgery, klinikum der Universitat, Munchen, Germany.
2007: The Ohio State University, Medical Faculty, Department of Otolaryngology, Division of Otology and Neurotology. Columbus, Ohio, USA.
2006: University of Würzburg, Department of Otolaryngology, Division of Otology and Neurotology. Würzburg, Germany.
1999-2003 İnönü Üniversitesi Tıp Fakültesi Kulak Burun Boğaz Anabilim Dalı
1993-1999 İstanbul Üniversitesi Cerrahpaşa Tıp Fakültesi

Turkish Otorhinolaryngology and Head and Neck Surgery Association

Turkish Otorhinolaryngology and Head and Neck Surgery Foundation

Turkish Rhinology Society

Tigris-Euphrates Basin Otorhinolaryngology and Head and Neck Surgery Association

Gaziantep Otorhinolaryngology Association

Turkish Otorhinolaryngology and Head and Neck Surgery Qualification Board

Turkish Otology Association

Malatya Otorhinolaryngology Association

American Academy of Otolaryngology Head and Neck Surgery

Mediterranean Society of Otology and Audiology

International Vertigo Association

Associate Professor Mehmet Ali Gok is a highly accomplished general surgeon at Medipol University Pendik Hospital with a focus on precision endocrine and oncological surgery.

• Specialises in thyroid surgery and the management of gastrointestinal tumours
• Former Chief Physician with extensive experience in leading surgical departments at major Turkish training hospitals
• Editor of several medical textbooks on oncological and minimal invasive surgery
• Completed advanced robotic colorectal surgery training at Stony Brook University in New York
• Member of the Turkish Surgical Association and the Turkish Society of Colon and Rectum Surgery

Professor Burhan Mayir focuses on scarless surgeries, specialising in endoscopic thyroidectomy to remove thyroid tumours without visible neck scarring.

• Performs minimally invasive thyroid surgery using an endoscopic approach
• Specialises in adrenal gland and gastrointestinal cancer surgeries
• Published over 60 articles in international peer-reviewed medical journals
• Presented over 100 research abstracts at global surgical congresses
• Senior academic leader currently serving as a Professor of surgery

Education

• Undergraduate: Çukurova University, Faculty of Medicine 1992-1998
• Specialty Education: Istanbul Training and Research Hospital 1998-2003
• Subspecialization: IU Istanbul Faculty of Medicine 2004-2007
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Experience

• Istanbul Training and Research Hospital 1998-2003
• IU Istanbul Faculty of Medicine 2004-2007
• Istanbul Training and Research Hospital 2007-2009
• Şanlıurfa Training and Research Hospital 2009-2011
• Bağcılar Training and Research Hospital August 2011- November 2011
• Istanbul University, Istanbul Faculty of Medicine, Department of Internal Medicine, Endocrinology and Metabolic Diseases December 2011- 2014
• Istanbul University, Istanbul Faculty of Medicine, Department of Internal Medicine, Endocrinology and Metabolic Diseases 2014-2020
• Istanbul University, Istanbul Faculty of Medicine, Department of Internal Medicine, Endocrinology and Metabolic Diseases 2020-2024

Scientific Memberships
 

• Turkish Society of Endocrinology and Metabolic Diseases (Vice President)
• European Society of Endocrinology;
• Endosociety

Awards

1. 1. Bestclinical scientific publication support award (53rd National Diabetes Congress, 2017)
2. 2. 54th National Diabetes Congress (2018) with the study titled "The effects of adding pre-probiotics to the diets of patients with gastric bypass (GBP) on metabolic parameters, icretin levels and hunger, satiety and appetite scores of patients".

Medical Intrests

• Diabetes
• Thyroid diseases (hypothyroidism, hyperthyroidism, thyroid nodules)
• Pituitary diseases
• Adrenal gland diseases
• Osteoporosis

Dr Seda Turgut completed her specialist endocrinology training at the Cleveland Clinic, which is consistently ranked as the top hormone and metabolism institute in the United States.

• Specialises in managing complex parathyroid and thyroid diseases at Liv Hospital Ulus
• Completed advanced clinical observer programmes at the University of Piemonte Orientale in Italy
• Expertise includes treating secondary complications like osteoporosis and metabolic bone disorders
• Trained at Hacettepe University, one of Turkey's most prestigious medical faculties
• Focuses on hormone-secreting pituitary and adrenal gland conditions

Education

• Undergraduate: Faculty of Medicine, Istanbul University, 1993-1997
• M.Sc: Faculty of Medicine, Istanbul University, 1997-1999
• Specialization: Pediatrics, Ondokuz Mayıs University, 1999-2004
• Subspecialty: Pediatric Endocrinology, Ondokuz Mayıs University, 2004-2007
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Experience

• Ar.Gör. (Research Assistant): Ondokuz Mayıs University Faculty of Medicine, 1999-2004
• Research Assistant (Minor Research Assistant): Ondokuz Mayıs University Faculty of Medicine (Pediatric Endocrinology), 2004-2007
• Assist. Assoc. Dr.: Ondokuz Mayıs University Faculty of Medicine, 2007
• Uzm. Dr.: Gulhane Military Medical Academy (Military Service), 2007-2008
• Uzm. Dr.: Bakırköy Obstetrics and Gynecology Training and Research Hospital (Compulsory Service), 2008-2011
• Assoc: Bezmialem Vakif University Faculty of Medicine, 2011-2013
• Assoc. Dr.: Bezmialem Vakif University Faculty of Medicine, 2013-2018
• Prof. Dr.: Bezmialem Vakif University Faculty of Medicine, 2018-2023
• Prof. Dr.: Biruni University, 2023-
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Scientific Memberships

• National Pediatric Association
• Pediatric Endocrinology and Diabetes Association
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Awards

• Growth curves of Turkish girls with Turner syndrome: FAVOR Turner syndrome study group: 59th national pediatric congress 4-8 November 2015 ANTALYA PRIZE FIRST PRIZE FOR AN ORAL PRESENTATION
• Anthropometric findings and karyotype in Turner syndrome: National Turner syndrome database. 19TH UPEK 22-25 OCTOBER 2015. POSTER SECOND PRIZE
• Investigation of the Role of Irisin in the Pathophysiology of Puberty Precox in Female Rats. Esra Kutlu, İlker Tolga Özgen, Huri Bulut 24th UPEK Short Oral Presentation First Prize.
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Medical Interests

• -Growth Retardation
• -Puberty Problems (Early or Late Puberty)
• -Menstrual Irregularities in Adolescent Girls
• -Increased Hair Growth in Adolescent Girls
• -Diabetes
• -Obesity
• -Thyroid Problems
• -Pituitary Disorders
• -Genital Abnormalities
• -Micropenis and Gynaecomastia in Boys
• -Adrenal Gland Disorders

Professor Ismail Cem Sormaz is a specialist endocrine surgeon at Biruni University Hospital who completed a prestigious fellowship under Professor Henning Dralle in Germany.

• Focuses exclusively on thyroid, parathyroid, and adrenal gland disorders
• Serves as a senior faculty member at Istanbul University Department of General Surgery
• Specialises in laparoscopic techniques for endocrine procedures to reduce scarring
• Member of the Endocrine Surgery Service at one of Turkey's oldest medical schools
• Expert in managing both routine and complex thyroid gland diseases

Dr. Ali Solmaz graduated from Marmara University Faculty of Medicine in 2002. He completed his General Surgery residency in 2007. In 2017, he received his Associate Professorship Certificate in General Surgery. Dr. Solmaz specializes in bariatric and metabolic surgeries. His expertise includes gastric sleeve, gastric bypass, revisional obesity surgery, and diabetes surgery.

He is skilled in minimally invasive procedures such as laparoscopic anti-reflux surgery, appendectomy, cholecystectomy, and hernia repairs. Dr. Solmaz treats a wide range of gastrointestinal, endocrine, and proctological conditions. He is known for his expertise, patient satisfaction, and dedication to surgical excellence.

Associate Professor Vahit Onur Gul is an expert in endocrine surgery at Private Koru Ankara Hospital with specialised international training in robotic-assisted techniques.

• Completed robotic surgery training in the USA and microsurgery in Switzerland
• Holds the rank of Associate Professor of General Surgery
• Specialises in precise thyroid and goitre procedures for endocrine health
• Experienced in advanced laparoscopic methods for minimally invasive surgical outcomes
• Previously served as a military doctor across multiple major medical centres

The doctor is a Professor of Medicine specializing in General Surgery with extensive experience in surgical oncology, gastrointestinal surgery, laparoscopic surgery, obesity surgery, hernia surgery, and proctology.

Graduating from Istanbul University Cerrahpasa Faculty of Medicine, the doctor completed a residency in General Surgery at Uludağ University School of Medicine.

Further expertise was gained through a Ph.D. in Physiology and a research fellowship at the Cleveland Clinic Foundation's Department of Colorectal Surgery.

Currently, the doctor serves as a Professor of Medicine at Medicana Bursa Hospital, with a career spanning roles at Uludağ University and KTO Karatay University.

The doctor is a General Laparoscopic Surgeon with extensive expertise in treating digestive conditions, specializing in procedures such as Inguinal Hernia Repair, Hemicolectomy, Appendectomy, Laparoscopic Gall Bladder Removal, and Whipples Procedure. They graduated from Gazi University Faculty of Medicine in 2001 and have held positions at various institutions, including Ankara Ataturk Training and Research Hospital and Medicana INT Hospital Ankara. The doctor treats conditions like Pancreatic Head Cancer, Cholecystitis, and Crohn's Disease, addressing symptoms such as abdominal pain, nausea, and fever.

The doctor specializes in managing diseases of the colon, rectum, and stomach, with proficiency in endoscopic diagnostic and treatment procedures. The surgical practice includes a broad range of procedures beyond obesity and metabolic surgery, providing comprehensive care for patients.

Accredited with a national board with outstanding degrees in 2005 and 2016, the doctor is a member of the Turkish Surgery Association, Colorectal Surgery Association, and Minimally Invasive Surgery Association. The doctor completed an M.D. and residency in General Surgery at Erciyes University Faculty of Medicine, Kayseri, Turkey.