Education and Expertise
2009 - Çukurova University Faculty of Medicine
2008 - Universita Degli Studi di Napoli Federico II, Medicina e Chirurgia, Naples, Italy
2016 - Bakırköy Dr.Sadi Konuk Training and Research Hospital - Ph.D./S.S./Medical Specialization General Surgery
Experience
2009 - 2010 - Gaziantep Station Health Center - Dr.
2010 - 2016 - Bakırköy Dr. Sadi Konuk Training and Research Hospital, General Surgery Clinic - As.Dr.
2014 - Cleveland Clinic Foundation, Endocrine and Metabolism Institute, Center for Endocrine Surgery, Cleveland, USA. - Observer Dr.
2016 - 2018 - Op.Dr. Kilis State Hospital
Professional Memberships
Turkish Surgery Association
Read moreEducation and Expertise
2009 - Çukurova University Faculty of Medicine
2008 - Universita Degli Studi di Napoli Federico II, Medicina e Chirurgia, Naples, Italy
2016 - Bakırköy Dr.Sadi Konuk Training and Research Hospital - Ph.D./S.S./Medical Specialization General Surgery
Experience
2009 - 2010 - Gaziantep Station Health Center - Dr.
2010 - 2016 - Bakırköy Dr. Sadi Konuk Training and Research Hospital, General Surgery Clinic - As.Dr.
2014 - Cleveland Clinic Foundation, Endocrine and Metabolism Institute, Center for Endocrine Surgery, Cleveland, USA. - Observer Dr.
2016 - 2018 - Op.Dr. Kilis State Hospital
Professional Memberships
Turkish Surgery Association
Education:
Eskişehir Osmangazi University Faculty of Medicine (1998-2004)
Ankara Atatürk Training and Research Hospital (2005-2010 General Surgery
Specialist Training)
Institutions He Works for:
Ankara Atatürk Training and Research Hospital
Malatya Darende Hulus Efendi State Hospital
Malatya Private EGM Hayat Hospital
Malatya Private Park Hospital
Antalya Private Life Hospital Group
Antalya Private ASV Life Hospital
Publications and Articles:
Extremely rare presentation of an omphalomesenteric cyst in a 61-year-old
patient
Recep Aktimur, Uğur Yaşar, Elif Çolak, Nuraydın Özlem
Turk J Surg. 2017; 33(1): 43–44.
Effects of preoperative nutritional support on colonic anastomotic healing in
malnourished rats
Rıza Haldun Gündoğdu, Uğur Yaşar, Pamir Eren Ersoy, Emre Ergül, Semra
Işıkoğlu, Atilla Erhan
Ulus Surgical Magazine 2015; 31(3): 113–117. Published online 2015 Sep.
Master Thesis:
The effect of preoperative nutrition on colonic anastomosis healing in
malnourished rats.
Certificates and Courses :
Metabolic Surgical Procedures with Video Demonstrations Course (12-15
October 2017)
Obesity and metabolic diseases surgery winter school (26 February 2018)
Bariatric and Metabolic Surgery Symposium (3-4 December 2018)
Nutritional support in Cancer (ESPEN Long-Life-Learning Programme,
22/11/2009)
Nutritional Support in intensive Care Unit (ICU) Patents (ESPEN Long-
Life-Learning Programme, 01/04/2009)
Nutritional Support in the Perioperative Period (ESPEN Long-Life-
Learning Programme, 01/04/2009)
Approach to Paranteral Nutrition (PN) (ESPEN Long-Life-Learning
Programme, 22/11/2009) Thyroid Surgery Course (Ankara Surgery
Association )
Thyroid Cancer Surgery Course (Turkish Surgical Society 12 September
2009)
Akut Gastrointestinal Bleeding and Treatument Course (Ankara Surgery
Association 10 January 2009)
Abdominal Wall Hernias Course (Ankara Surgery Association 10 January
2009)
Burn Course (Ankara Surgery Association 11 April 2009)
Experimental Surgery Course (5. Surgical Research Congress 10
December 2009)
Total Mesorectal Excision Course (Ankara Surgery Days 14-15 November
2008)
Professional assocations and organizations to which he is a
member:
Turkish Surgery Association
BMCD (Association of Bariatric and Metabolic Surgery)
TOSS (Turkish obesity surgery society)
Special Interests:
Cancer Surgery,
Obesity and Metabolic Surgery
Laparoscopic Surgery
Thyroid Surgery
Awards Received:
2011 KEPAN congress second best paper
2019 Turkey East Awards; The most succesful General Surgeon
of the year.
2020 Altıntaç Awards; Best Obesity Surgeon of the Year Award
Read moreEducation:
Eskişehir Osmangazi University Faculty of Medicine (1998-2004)
Ankara Atatürk Training and Research Hospital (2005-2010 General Surgery
Specialist Training)
Institutions He Works for:
Ankara Atatürk Training and Research Hospital
Malatya Darende Hulus Efendi State Hospital
Malatya Private EGM Hayat Hospital
Malatya Private Park Hospital
Antalya Private Life Hospital Group
Antalya Private ASV Life Hospital
Publications and Articles:
Extremely rare presentation of an omphalomesenteric cyst in a 61-year-old
patient
Recep Aktimur, Uğur Yaşar, Elif Çolak, Nuraydın Özlem
Turk J Surg. 2017; 33(1): 43–44.
Effects of preoperative nutritional support on colonic anastomotic healing in
malnourished rats
Rıza Haldun Gündoğdu, Uğur Yaşar, Pamir Eren Ersoy, Emre Ergül, Semra
Işıkoğlu, Atilla Erhan
Ulus Surgical Magazine 2015; 31(3): 113–117. Published online 2015 Sep.
Master Thesis:
The effect of preoperative nutrition on colonic anastomosis healing in
malnourished rats.
Certificates and Courses :
Metabolic Surgical Procedures with Video Demonstrations Course (12-15
October 2017)
Obesity and metabolic diseases surgery winter school (26 February 2018)
Bariatric and Metabolic Surgery Symposium (3-4 December 2018)
Nutritional support in Cancer (ESPEN Long-Life-Learning Programme,
22/11/2009)
Nutritional Support in intensive Care Unit (ICU) Patents (ESPEN Long-
Life-Learning Programme, 01/04/2009)
Nutritional Support in the Perioperative Period (ESPEN Long-Life-
Learning Programme, 01/04/2009)
Approach to Paranteral Nutrition (PN) (ESPEN Long-Life-Learning
Programme, 22/11/2009) Thyroid Surgery Course (Ankara Surgery
Association )
Thyroid Cancer Surgery Course (Turkish Surgical Society 12 September
2009)
Akut Gastrointestinal Bleeding and Treatument Course (Ankara Surgery
Association 10 January 2009)
Abdominal Wall Hernias Course (Ankara Surgery Association 10 January
2009)
Burn Course (Ankara Surgery Association 11 April 2009)
Experimental Surgery Course (5. Surgical Research Congress 10
December 2009)
Total Mesorectal Excision Course (Ankara Surgery Days 14-15 November
2008)
Professional assocations and organizations to which he is a
member:
Turkish Surgery Association
BMCD (Association of Bariatric and Metabolic Surgery)
TOSS (Turkish obesity surgery society)
Special Interests:
Cancer Surgery,
Obesity and Metabolic Surgery
Laparoscopic Surgery
Thyroid Surgery
Awards Received:
2011 KEPAN congress second best paper
2019 Turkey East Awards; The most succesful General Surgeon
of the year.
2020 Altıntaç Awards; Best Obesity Surgeon of the Year Award
Professor Burhan Mayir isespecially interested in metabolic and bariatric surgery, also. He performs single port (scarless) sleeve gastrectomy, gastric by pass procedures and revisional bariatric surgeries. He has experience about metabolic-bariatric surgery, gastro-esophagus reflux surgery, endoscopic thyroid surgery (scarless thyroidectomy), cancer surgery, hernia surgery, adrenal gland surgery, other gastrointestinal surgical procedures, liver surgery, spleen surgery, hemorrhoid surgery and anal fissure surgery. He has speeches in various congresses and meetings, over 60 articles published in national and international refereed journals, and over 100 abstracts presented at congresses.
Read moreProfessor Burhan Mayir isespecially interested in metabolic and bariatric surgery, also. He performs single port (scarless) sleeve gastrectomy, gastric by pass procedures and revisional bariatric surgeries. He has experience about metabolic-bariatric surgery, gastro-esophagus reflux surgery, endoscopic thyroid surgery (scarless thyroidectomy), cancer surgery, hernia surgery, adrenal gland surgery, other gastrointestinal surgical procedures, liver surgery, spleen surgery, hemorrhoid surgery and anal fissure surgery. He has speeches in various congresses and meetings, over 60 articles published in national and international refereed journals, and over 100 abstracts presented at congresses.
| Doctor's visit | price on request |
| Roux-en-Y Gastric Bypass | $4158.37 - $4366.29 |
| Doctor's visit | price on request |
| Roux-en-Y Gastric Bypass | $4500 - $5000 |
| Doctor's visit | price on request |
| Roux-en-Y Gastric Bypass | $4500 - $5000 |
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;
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;
He was born in Istanbul in 1982. He graduated from Kocaeli University, Faculty of Medicine. In 2012, he worked as an emergency medical assistant at Taksim First Aid EAH.
Between 2013-2018, he specialized in general surgery at Haseki EAH. Then, between 2018-2020, he completed his compulsory service at Bitlis Tatvan State Hospital.
Since 2020, with Dr. Hasan Lice, they have worked with the Sava team for bariatric surgeries. He is married and has two kids.
He is also the deputy chief physician of the hospital.
Read moreHe was born in Istanbul in 1982. He graduated from Kocaeli University, Faculty of Medicine. In 2012, he worked as an emergency medical assistant at Taksim First Aid EAH.
Between 2013-2018, he specialized in general surgery at Haseki EAH. Then, between 2018-2020, he completed his compulsory service at Bitlis Tatvan State Hospital.
Since 2020, with Dr. Hasan Lice, they have worked with the Sava team for bariatric surgeries. He is married and has two kids.
He is also the deputy chief physician of the hospital.
Kiss. Dr. Lecturer Hüseyin Akyol presents the obesity and metabolic surgery processes of all his patients at the highest standards by using personalized treatment methods, his experienced team and high technology equipment. Operations and treatment follow-up processes are carried out in fully equipped and up-to-date A-plus hospitals.
Read moreKiss. Dr. Lecturer Hüseyin Akyol presents the obesity and metabolic surgery processes of all his patients at the highest standards by using personalized treatment methods, his experienced team and high technology equipment. Operations and treatment follow-up processes are carried out in fully equipped and up-to-date A-plus hospitals.
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.
Read moreAssoc. 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.
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
Read more
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