Bachelor’s Degree:
2003 – 2010, Faculty of Medicine, Ege University, Izmir (Turkey)
Training Education:
2011 – 2017, Faculty of Medicine, General Surgery, Ege University, Izmir (Turkey)
2013 - 2014: Liver and Kidney Transplantation Observership, Montefiore Medical Center Bronx – New York (USA)
Professional Experience : 1. July 2020 - November 2021, Anadolu Cerrahi
2. November 2018 - July 2020, İzmir Private Ege Şehir Hospital
3. 05-07 2014, Liver and Kidney Transplantation Observership Montefiore Medical Center Bronx / New York / USA
4. April 2017 - November 2018, Erzurum Regional Training and Research Hospital General Surgery
5. July 2011 - April 2017, Ege University Faculty of Medicine, Department of General Surgery
6. May 2010-August 2010, Kastamonu Pınarbaşı Family Health Center
He was born in Istanbul in 1982. He graduated from Kocaeli University Faculty of Medicine. In 2012, he completed his specialization in emergency medicine at Taksim First Aid Training and Research Hospital. Between 2013-2018, he specialized in general surgery at Haseki Training and Research Hospital. Between 2018-2020, he fulfilled his compulsory service at Bitlis Tatvan State Hospital. Since 2020, he has been continuing his service at Avrasya Hospital and has specialized in general surgery and obesity surgery for the last five years.
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Assoc. Dr. Ali DURMUŞ was born in the Fevzipaşa township of İslahiye, Gaziantep. Because his father worked at Tekel, he started his education at Malatya Derme Primary School and completed it at Adıyaman Atatürk Primary School. When his father was appointed to Amasya Taşova district, he attended secondary school at Taşova Atatürk Secondary School. He finished high school at Gaziantep Kilis High School, ranking 3rd.
Since his uncle was in Çanakkale, he chose Çanakkale Education Institute as a university. Assoc. Prof. Dr. is a teacher. Ali Durmuş was appointed to Yukarı Tutak village in Ağrı's Diyadin district within the scope of compulsory service. After working as a teacher for a period, he took the university exam again.
He was accepted to Erciyes University Faculty of Medicine, one of the two medical faculties that taught in English at that time. He completed one year of English preparation and 6 years of medical education without any loss. He was a member of the ski team and basketball team at the university, and also managed social events such as the annual medical ball.
He was assigned to Iskenderun State Hospital in compulsory service. Assoc. Prof. Dr., who served as the emergency manager. Ali Durmuş passed the General Surgery Department of Okmeydanı Training and Research Hospital in the Medical Specialization Exam. Assoc. Prof. Dr. completed his specialization and became a specialist. Due to his success in his compulsory service, Ali Durmuş was appointed as assistant chief physician to the Oncology department at Okmeydanı Training and Research Hospital.
Later, he was appointed as a training officer in the Department of General Surgery and Gastroenterology. He helped develop laparoscopic stomach and intestinal surgeries (sleeve gastrectomy, gastric bypass, reflux, colon cancer, stomach cancer, etc.) in Turkey. Between 2002 and 2015, he trained dozens of assistants and helped them become general surgeons.
In 2015, he left his job in Okmeydanı and worked as Assistant Professor. He started working as a faculty member at Nişantaşı University.
NAME: VAROL ESATOĞLU
TITLE: OP.DR. GENERAL SURGERY SPECIALIST
FACULTY OF MEDICINE GRADUATED FROM: ANKARA UNIVERSITY FACULTY OF MEDICINE
GENERAL SURGERY SPECIALTY: HAYDARPAŞA NUMUNE TRAINING AND RESEARCH HOSPITAL
ADVANCED TRAINING: IRCAD STRASBOURG UNIVERSITY
AREAS OF INTEREST: SINCE 2012, HE HAS FOCUSED HIS CAREER MAINLY ON CANCER SURGERY, ADVANCED LAPAROSCOPY AND OBESITY SURGERY.
HAVING GAINED MORE THAN 7500+ BARIATRIC SURGERY EXPERIENCE IN HIS PROCESS. HE CONTINUES HIS MEDICAL PRACTICE AT DR. SUAT GÜNSEL UNIVERSITY HOSPITAL.
HE IS ONE OF THE PHYSICIANS WHO SUCCESSFULLY PERFORMED SURGERIES IN THE FIELD OF ADVANCED LAPAROSCOPIC SURGERY, BARIATRIC AND METABOLIC SURGERY IN CYPRUS.
HE IS ONE OF THE FIRST MEMBERS OF THE LEADING INTERNATIONAL BARIATRIC AND METABOLIC SURGERY IN OUR COUNTRY.
HE HAS GIVEN NUMEROUS TRAININGS, SEMINARS AND SYMPOSIUMS TO HIS DOMESTIC AND INTERNATIONAL COLLEAGUES IN THE FIELD OF BARIATRIC AND METABOLISM SURGERY, AND IS THE LEAD OF OBESITY SURGERY IN OUR COUNTRY AND IN THE MANY COUNTRY AROUND THE WORLD.
Born in Trabzon in 1972, Dr. İzzettin Kahraman began his medical studies at Karadeniz Technical University Faculty of Medicine in 1989 and earned his Medical Doctor degree in 1995. Following two years as a general practitioner, he embarked on his specialization training in 1997. He completed his residency at Ankara Oncology Training and Research Hospital, becoming a General Surgery Specialist in 2002.
Dr. Kahraman worked as a General Surgery Specialist in public hospitals, including Trabzon Numune Hospital and Bakırköy Dr. Sadi Konuk Training and Research Hospital, for 13 years. From 2016 to 2018, he served as a Lecturer at University of Health Sciences. In 2019, he transitioned to the private sector, continuing his career in private hospitals.
Throughout his career, Dr. Kahraman has engaged in a wide range of training programs both in Turkey and abroad. In 2007, he earned a Surgical Endoscopy Certificate and furthered his expertise in laparoscopic hernia treatments in Hamburg, Germany, in 2008. He also completed a course on Nutrition Practices and Training at Ondokuz Mayis University and a specialized course in laparoscopic hernia repair in Istanbul in 2010.
In 2011, after completing the "Emergency Surgery" course in Istanbul organized by the European Society for Trauma and Emergency Surgery (ESTES), Dr. Kahraman received training in SILS (Single Incision Laparoscopic Surgery) Cholecystectomy at Gazi University in Ankara. Since then, he has specialized in advanced laparoscopic techniques, with a particular focus on endoscopy, gastric diseases, obesity, and metabolic surgery.
In 2021, Dr. Kahraman obtained certificates in Ozone Therapy and Mesotherapy from Medipol University.
Since 2023, he has been serving at Estexper Clinic, Istanbul.
Dr. Ahmed Saad Khalil is a highly experienced bariatric surgeon specializing in obesity surgery with over 20 years of experience in the field. He has practiced and got trained as well as many training workshops and scientific activities and conferences in the UK, USA, Kuwait, Belgium ,Switzerland and currently and for the last decade operates in Alexandria, Egypt. Dr. Khalil is known for providing top-quality bariatric surgery at a competitive cost, with standards comparable to those in the UK. His expertise and commitment to patient care have established him as a reputable figure in the field of obesity surgery in Egypt and neighboring countries
Dr Ahmed Saad Khalil
MBBCh(Alex.) ,MRCS (eng),MRCS(glasg)
Consultant bariatric and laparoscopic surgeon
member of Egyptian society of bariatric surgery(ESBS)
member of Egyptian society of laparoscopic surgery(ESLS)
member of international federation for the surgery of obesity(IFSO)
Current and previous registration bodies:
Egyptian medical syndicate consultant registry.
Kuwaiti medical association.
Saudi health .
General medical council (UK).
Born in Ankara in 1978, Dr. Umut R. Gündüz began his medical career at the Cerrahpaşa Faculty of Medicine.
Later, he became a General Surgery Specialist at Okmeydanı Training and Research Hospital.
From 2011 onwards, they worked as a General Surgery Specialist at Antalya Training and Research Hospital.
In 2018, they became a Clinical Education Instructor. Dr. Umut Rıza Gündüz primarily focused on metabolic, breast, endocrine & other general surgeries.
In 2021, they worked as both a manager and a physician in the General Surgery department at Özel Termessos Hospital.
Since 2023, Umut R. Gündüz has been continuing to accept patients at their own clinic, mainly specializing in metabolic surgery and performing general surgery operations.
Some of Dr.Umut R. Gunduz’ Trainings;