Dr. Erdem Gelegen is an ophthalmologist at Ümraniye Medical Center in Istanbul. He is recognized for precision in microsurgery and high-tech ophthalmic tools. Dr. Gelegen specializes in cataract and refractive surgery alongside retinal and corneal care. He performs phacoemulsification using premium intraocular lenses for vision restoration.

• Corrects myopia, hyperopia, and astigmatism using laser vision techniques.
• Treats diabetic retinopathy, macular degeneration, and retinal detachment.
• Performs corneal transplants and manages complex keratoconus cases.
• Works at Ümraniye Medical Center, a Ministry of Health-accredited facility.

Dr. Irfan Koruk is a gastroenterologist at Liv Hospital Ulus. He focuses on the biliary system, pancreas, and interventional endoscopy. He completed a clinical training program in endoscopic ultrasonography (EUS) at the State University of New York. Dr. Koruk was the founding physician of the endoscopy unit at Gaziantep State Hospital.

• Performs complex procedures like ERCP, cholangioscopy, and capsule endoscopy.
• Treats gastrointestinal conditions including Barrett's esophagus and Crohn's disease.
• Author of over 25 publications on bile duct stones and liver injury.
• Works at JCI-accredited Liv Hospital, a center of excellence for colorectal surgery.

Dr. Ekrem Aslan is a gastroenterologist at Liv Hospital Ulus in Istanbul. He specializes in inflammatory bowel diseases and chronic liver conditions. He has contributed to over 15 international and national peer-reviewed medical publications. Dr. Aslan works at a JCI-accredited facility recognized for excellence in colorectal surgery.

• Treats complex conditions like Crohn’s disease, ulcerative colitis, and cirrhosis.
• Performs advanced procedures including self-expanding metal stents for esophageal strictures.
• Expertise covers motility disorders and gastroesophageal reflux disease management.
• Published research on hepatocellular carcinoma risk and intestinal ultrasound techniques.

Dr. Kamil Ozdil is a professor of gastroenterology at Biruni University Hospital in Istanbul. He won the National Scholar Award for his research on Helicobacter Pylori therapies. Dr. Ozdil treats complex liver cirrhosis and inflammatory bowel diseases. He works at a TEMOS-accredited university facility with over 130 specialist doctors.

• Performs specialized procedures like EUS, ERCP, and endoscopic mucosal resection.
• Expert in stomach balloon placement for weight management and gastric health.
• Winner of multiple national prizes for research in hepatitis and ulcerative colitis.
• Member of the Turkish Gastroenterology and Hepatitis Infections Union associations.

Dr. Osman Karli is a pediatrician at Liv Hospital Ulus in Istanbul. He specializes in newborn care and monitoring healthy development for children up to age 18. Dr. Karli provides expert guidance on infant nutrition and breastfeeding consultancy for new mothers. He works at a JCI-accredited facility known for its high safety standards.

• Manages childhood diseases and delivers preventive medicine including essential vaccines.
• Authored a specialization thesis on the evaluation of children with acute pancreatitis.
• Presented scientific research on zinc deficiency and myoclonic epilepsy in pediatric patients.
• Focuses on neonatal follow-up care and nutrition throughout infancy and childhood.

Dr. Binnur Simsek is a gastroenterology specialist at Liv Hospital Vadistanbul in Turkey. She focuses on complex liver conditions, including cirrhosis, portal hypertension, and liver transplantation. Dr. Simsek holds expertise in treating viral hepatitis (B, C, and Delta) and hepatocellular carcinoma. She practices at a JCI-accredited facility that serves as a center of excellence for endoscopy and colorectal surgery.

• Specializes in inflammatory bowel diseases like ulcerative colitis and Crohn’s disease.
• Uses diagnostic tools including videocapsule endoscopy and Fibroscan.
• Treats functional gastrointestinal disorders and malabsorption syndromes such as celiac disease.
• Member of the Turkish Association for the Study of the Liver.

Dr. Muhammed Zubeyr Üçüncü is an Associate Professor of Surgery at İstanbul Cerrahi Hospital. He specializes in obesity surgery, breast health, and trauma care. Dr. Üçüncü holds certifications in Advanced Trauma Life Support and Advanced Endoscopy. He has published over 15 peer-reviewed articles on gastrointestinal diseases and surgical methods.

• Member of the International Federation for the Surgery of Obesity and Metabolic Disorders.
• Treats acute biliary pancreatitis, breast cancer, and gastric ulcers.
• Performs specialized procedures including gastric polyps removal and gastroscopy.
• Presented research at the SIS World Congress on Breast Healthcare.

Surgeon, oncologist, specialist in the field of digestive system surgery and breast oncology.

25 years old

• Worked in clinics in the USA and Great Britain.
• Board Certified in Gastrointestinal Surgery by Johns Hopkins Institute, USA
• Certified as a specialist in laparoscopic surgery by the Port de Choisy Medical Center, France.
• Director of the American College of Surgeons for students from Turkey.

エルデム・コチャク教授、医学博士

内科医学

消化器病学

医療関心事

• 食道、胃、大腸の早期腫瘍の内視鏡治療

• 内視鏡による肥満治療（胃バルーンおよび胃ボトックスの応用）

• ERCP

• 胃食道逆流症（GERD）

• 慢性肝疾患とウイルス性肝炎

• 炎症性腸疾患（クローン病および潰瘍性大腸炎）

• 食道運動障害（食道マノメトリー、食道pHプローブテスト）

• 内視鏡超音波検査

学歴

• イスタンブール大学、医学部 - 2000

• ゾングルダク・カラエルマス大学医学部、内科 - 2005

• アンカラ教育研究病院、消化器病学クリニック - 2012

• ジョンズ・ホプキンス大学、米国 - バリアトリー内視鏡/高度内視鏡センター - 2018

• ハリム大学、大韓民国 - 高度内視鏡センター - 2019

経験

• カラブック・イェニケ州立病院 - 内科専門医 - 主治医

• エルデック軍病院、内科クリニック - 内科専門医

• アンカラ州キジルカハマム州立病院 - 内科専門医

• アンカラ教育研究病院、消化器病学クリニック

• シート州立病院 - 消化器病学専門医

• チャナッカレ州立病院 - 消化器病学専門医 / 准教授

• イスタンブール・ビリム大学医学部、シシュリ・フローレンス・ナイチンゲール病院、消化器病学 / 肝移植ユニット - 消化器病学専門医 / 准教授

• カディキョイ・フローレンス・ナイチンゲール病院、消化器病学 - 消化器病学専門医 / 教授

100以上の国際論文、3つの書籍チャプターの著者、20の国内出版物、100以上の学会論文

メンバーシップ

• トルコ消化器病学会

• HEBİPA

• トルコ医師協会

• トルコ消化器内視鏡学会（TSGE）

• トルコ肝研究学会

アディル・バイカン博士は、トルコにおける主要な一般および腫瘍外科医であり、28年以上の経験を持っています。彼は結腸直腸手術、内視鏡および腹腔鏡手術、ならびに甲状腺と乳房の疾患に特化しています。また、大腸癌に関するいくつかの記事を国内および国際的なジャーナルに発表しています。

• アンカラ大学医学部での医学博士号
• アンカラ大学医学部での内視鏡および腹腔鏡手術の専門コース
• アンカラ大学医療一般外科クリニックでのレジデンシー
• アンカラ大学医療一般外科クリニックでの主任助手
• アンカラ大学医学部での一般外科学准教授
• タクシム訓練研究病院の一般外科部門での上級外科医
• ロンドンのセントマーク病院での3ヶ月間の結腸直腸手術の実践
• アンカラ大学医学部での上級教授
• 米国ミネソタ大学およびメイヨークリニックでの結腸直腸手術の実践
• シシュリ・エトファル訓練研究病院の一般外科部門での上級外科医
• メディステート・カヴァジク病院での上級外科医
• 大腸癌に関するいくつかの記事を国内および国際的なジャーナルに発表しています

Dr. Alaattin Ozturk is a general surgeon at TWT Health Clinic in Istanbul. He specializes in weight loss procedures and colorectal surgery. Dr. Ozturk focuses on gastroenterology treatments. He has contributed to over 65 national and international scientific publications.

• Member of the International Federation for Obesity Surgery.
• Certified by the Mediterranean Society of Coloproctology.
• Is a member of the Turkish Society for Colon and Rectal Surgery.
• Works at a clinic authorized for international health tourism by the Turkish government.

• 1975-1982 ハジェッテペ大学医学部、医学博士
• 1985-1989 GATA内部医学部、専門
• 1990-1992 GATA消化器病学、副専門
• 1993-1995 GATAハイダルパシャ、助教授
• 1995-2003 GATAハイダルパシャ、准教授
• 2003-2011 GATAハイダルパシャ、教授
• 2011-2012 GATAハイダルパシャ、教授 - 高度科学評議会メンバー
• エムセイ病院 2014
• ヒサール病院 2012-2013
• GATA高度科学評議会のメンバー（教授） 2011-2012
• GATAハイダルパシャ内科・消化器科病棟主任（教授） 2010-2011
• 教授 1995-2011
• GATAハイダルパシャ消化器科病棟主任補佐（助教） 1993-1995
• エルズルム・マレシャル・チャクマク病院消化器科専門医 1992-1993
• GATA消化器病学副専門 1990-1992
• アンカラ・メヴキ病院内部医学専門医 1989-1990
• GATA内部医学専門 1985-1989
• イズミル・マルテペ軍事高校診療所医師 1983-1985