Best Roux-en-Y Gastric Bypass Doctors in the World

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About Roux-en-Y Gastric Bypass

Roux-en-Y gastric bypass is a type of bariatric surgery that involves reducing the size of the stomach as well as bypassing the upper part of the small intestine in order to decrease food intake and nutrient absorption, thus producing weight loss. The surgery can be performed laparoscopically. The stomach is divided into a small upper pouch and another lower portion (that food cannot enter). This upper portion of the stomach is then connected directly to the middle portion of the small intestine. Therefore, food enters the small pouch and travels directly to the middle part of the small intestine, bypassing the lower portion of the stomach and the upper portion of the small intestine.

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Dr. Prof. Halil Alış

Surgeon | Sr. Consultant

M.D.

Works at VM Medical Park Florya Hospital

Istanbul, Turkey

Dr. (Prof.) Halil Alış is a highly experienced and skilled surgeon in Turkey with expertise in Colorectal surgery, and management of Obesity and Metabolic conditions. He completed his medical education and training from School of Medicine, Karadeniz Technical University and then pursued specialization in surgery from Department of General Surgery in Istanbul School of Medicine of Istanbul University. He has worked as a Health Group Manager and Medical Practitioner in Dernekpazarı District of Trabzon before passing the Examination for Medical Speciality.

Prof. Halil Alış then worked as a General Surgeon in the Clinic of Bakırköy Dr. Sadi Konuk Training and Research Hospital and completed rotation in General Surgery Clinic of School of Medicine in Istanbul University.

He became the Associate Professor of General Surgery in 2010 and undertook Management duties in Şişli Hamidiye Etfal Training and Research Hospital and in Bakırköy Dr. Sadi Konuk Training and Research Hospital. He was the Head of Education and Administrative Affairs, at this hospital before taking the position of Medical Director and General Surgeon at VM Medical Park Florya Hospital, Istanbul Aydın University from 2017.

He has performed renal transplantation on international patients. He also has a keen interest in diagnostic & therapeutic endoscopy, weight loss surgery, laparoscopy and robotic surgeries. Dr. Halil Alış has trained and completed advanced courses at premier medical institutions abroad.

His expertise lies in all kinds of laparoscopic surgical procedures, especially bariatric and gastrointestinal surgeries as well as diagnostic and therapeutic endoscopic procedures including gastroscopy, colonoscopy, and ERCP.

As a medical faculty, he is actively involved in training upcoming doctors in the field of General Surgery and Da Vinci Robotic system. Prof. Halil Alış has published several research papers in indexed journal (SCI and local journals) and authored chapters in 7 books. He has presented 86 papers in local conferences and over 180 papers presented at international conferences. He is a member of many national and international medical societies.

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