The #1 Medical Tourism Platform since 2014

Best Gastric bypass bariatric surgeons: TOP 238 doctors

author
Content meets the Bookimed Editorial Policy and is medically reviewed by
Fahad Mawlood - General practitioner. Winner of 4 scientific awards. Served in Western Asia. Former Team Leader of a medical team supporting Arabic-speaking patients. Now responsible for data processing and medical content accuracy.
image
Victor Diaconu
Colorectal surgeon
20 years of experience
Romania, Bucharest
Nord by provita hospital

Victor Diaconu

Colorectal surgeon
20 years of experience

accreditations:

European Association for Endoscopic Surgery and other Interventional Techniques
European Hernia Society
Dr. Victor Diaconu is a highly regarded expert in bariatric surgery, performing a high volume of surgeries annually. He is particularly recognized for his expertise in using mechanical stapling technology in various procedures like Gastric bypass, Gastric sleeve surgery, Stomach stapling, Roux-en-Y Gastric Bypass, Gastric balloon, and Gastric band.Read more
image
Umut Riza Gunduz
General surgeon
20 years of experience
Turkey, Antalya
Bridge Health Travel

Umut Riza Gunduz

General surgeon
20 years of experience

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.

  • Gastric Sleeve
  • Bypass Surgeries
    • Gastric Bypass
    • Mini Gastric Bypass
    • SASI-S Bypass
    • Roux en-y Bypass
  • Endoscopic Procedures
    • Gastric Balloon
    • Gastric Botox
  • Revision Surgeries
  • Diabetes Surgery
  • Complication Surgeries

Some of Dr.Umut R. Gunduz’ Trainings;

  • Neck Dissection Course (2019)

    Da Vinci Xi System for Surgeons Training,
    Orsi Academy, Belgium (2018)

    – Advanced course in revisional
    bariatric surgery & the management of
    complex cases, Belgium (2017)

    – Advance Endoscopy Course, Turkish
    Surgical Association, Turkey (2017)

    – Turkish Society of Surgery Advanced Endoscopy Course (2016)
Read more
image
Mehdi Deniz
General surgeon
16 years of experience
5.0
1 review
Turkey, Istanbul
Aktif International Hospital

Mehdi Deniz

General surgeon
16 years of experience
Dr. Mehdi Deniz is a renowned specialist with over 11 years of experience in obesity and diabetes surgery, performing more than 4000 surgeries. He is adept in procedures like Biliopancreatic Diversion Surgery, Sadi-S Surgery, Duodenal Switch Surgery, Loop Bipartition (Sasi), Sleeve Gastrectomy, Mini Gastric Bypass, Revision Surgery, Diabetes Surgery (Transit Bipartition), and R&Y Gastric Bypass. In addition to surgical treatments, he also offers non-surgical obesity treatment options such as the Gastric Balloon.Read more
5.0
1 review
Doctor's visit price on request
Gastric bypass $4357
More treatments
image
Prof Dr Ozgur Kemik
Clinical oncologist
27 years of experience
4.4
14 reviews
Turkey, Istanbul
Hermes Clinics

Prof Dr Ozgur Kemik

Clinical oncologist
27 years of experience
Dr. Prof Dr Ozgur Kemik is a senior oncologist specializing in cancer management using minimally invasive techniques. He is proficient in operations such as Removal of liver cancer, Liver transplant, and Gastric bypass among others. His expertise includes advanced laparoscopic surgery, lower gastrointestinal tract cancers, hepatobiliary cancers, cytoreductive surgery, and kidney transplantation. He is a member of several professional associations and has held significant leadership positions in his career.Read more
image
Metehan Gumus
General surgeon
27 years of experience
4.0
1 review
Turkey, Istanbul
Reyap Hospital

Metehan Gumus

General surgeon
27 years of experience
Dr. Metehan Gumus is an experienced general surgeon with a focus on gastric procedures and breast surgery. He has contributed significantly to scientific research, with several publications in international peer-reviewed journals.Read more
4.0
1 review
Doctor's visit price on request
Gastric bypass $3763.5 - $4838.79
More treatments
image
Ahmet Turkoglu
General surgeon
19 years of experience
4.0
1 review
Turkey, Istanbul
Reyap Hospital

Ahmet Turkoglu

General surgeon
19 years of experience
Dr. Ahmet Turkoglu is a specialist in general surgery with a focus on weight-loss procedures such as gastric bypass, sleeve gastrectomy, and gastric balloon treatment. His contributions to the medical field, particularly in the area of obesity surgery, are recognized through his work in medically reviewing content and providing expert insights.Read more
4.0
1 review
Doctor's visit price on request
Gastric bypass $3763.5 - $4838.79
More treatments
image
Volkan Tümentemur
General surgeon
14 years of experience
4.8
7 reviews
Turkey, Istanbul
Medipunto Clinic

Volkan Tümentemur

General surgeon
14 years of experience
Volkan TUMENTEMUR is a specialist in General Surgery who obtained his medical education at KARADENİZ TECHNİC University Faculty of Medicine in 2005.Read more
Gastric bypass
Gastric bypass
Before and After Pictures
Gastric bypass
Gastric bypass
4.8
7 reviews
Doctor's visit price on request
Gastric bypass $3100
More treatments
image
Akin Unal
General surgeon
14 years of experience
Turkey, Istanbul
Sava clinic

Akin Unal

General surgeon
14 years of experience

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 more
image
Onder Akkus
General surgeon
15 years of experience
5.0
1 review
Turkey, Istanbul
Aktif International Hospital

Onder Akkus

General surgeon
15 years of experience
Dr. Onder Akkus is an experienced General Surgeon specializing in Obesity and Metabolism with over 16 years of experience. He is skilled in a wide range of procedures, including Obesity and Metabolic Surgery, Stomach Botox, Stomach Balloon, General Surgery Operations, Thyroid Surgery, Breast Surgery, Goitre, Reflux Surgery, Advanced Laparoscopy, Proctology, Laparoscopic Hernia, Endoscopy, and Colonoscopy. He is known for his patient-centered approach and the use of advanced technology in diagnosis and treatment.Read more
5.0
1 review
Doctor's visit price on request
Gastric bypass $4357
More treatments
image
Ibrahim Agackiran
General surgeon
9 years of experience
5.0
1 review
Turkey, Istanbul
Aktif International Hospital

Ibrahim Agackiran

General surgeon
9 years of experience
Dr. Ibrahim Agackiran is a specialist in Obesity and Metabolic Surgery, with proficiency in various treatments including gastric bypass, gastric sleeve surgery, and Roux-en-Y Gastric Bypass. His medical career includes extensive experience in large hospitals in Turkey and participation in many seminars and congresses. He holds memberships in the Turkish Society of Surgery, Turkish Society of Bariatric Surgery, and Turkish Medical Association.Read more
5.0
1 review
Doctor's visit price on request
Gastric bypass $4357
More treatments
image
Huseyin Akyol
General surgeon
24 years of experience
Turkey, Istanbul
Op.Dr. Hüseyin Akyol Clinic

Huseyin Akyol

General surgeon
24 years of experience

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 more
image
Michal Dyaczynski
General surgeon
29 years of experience
Poland, Będzin
INTER-MED Clinic

Michal Dyaczynski

General surgeon
29 years of experience

accreditations:

Society of Polish Surgeons
  • Dr. Michal Dyaczynski specializes in Gastric bypass procedures.
  • Performs Roux-en-Y and Sleeve gastrectomy among innovative Gastric bypass techniques.
  • International practice includes training and conferences in multiple European countries.
  • 2nd degree specialization in general surgery, with a focus on bariatric procedures.
  • Member of IFSO and the Bariatric Surgery Section of the Society of Polish Surgeons.
  • Offers remote consultations for patients considering Gastric bypass.
  • Speaks Polish and is proficient in medical English for consultations.
Read more
image
Mustafa Sıtkı Yüksel
General surgeon
23 years of experience
Turkey, Istanbul
Medistanbul Hospital

Mustafa Sıtkı Yüksel

General surgeon
23 years of experience
Dr. Mustafa Sıtkı Yüksel is an experienced general surgeon specializing in obesity and metabolic surgery, advanced laparoscopic and oncologic surgery. He has performed over 2,000 bariatric surgeries and tens of thousands of successful general surgery operations, including procedures like umbilical hernia repair, nephrectomy, small intestine resection, and thyroidectomy. He has also received national board recognition in 2005 and 2016.Read more
image
Gabriel Rosales
General surgeon
17 years of experience
Mexico, Coahuila
OBESITY FREE

Gabriel Rosales

General surgeon
17 years of experience

Some of the most relevant points in Dr. Rosales' CV are:

- Dr. Gabriel Rosales obtained his medical degree from the Universidad de Monterrey in Monterrey, Mexico, accredited by the Southern Association of Colleges and Schools (SACS).
- He completed his residency in general surgery and advanced laparoscopy at the Hospital Christus Muguerza Alta Especialidad hospital endorsed by the Joint Commission International (JCI).
- He completed his advanced training in laparoscopic skills at the Hospital Christus Muguerza Alta Especialidad.
- Member of the International Federation for the Surgery of Obesity and Metabolic Diseases (IFSO)
- Member of the American Society of Endoscopist Surgeons (ASMBS)
- Active Member of the Society of American Gastrointestinal and Endoscopic Surgeons (SAGES) .
- Member of the Mexican Association of Endoscopic Surgery.
- Belongs to the International Council of Medicine and Surgery based on the United States (International Board of Medicine and Surgery (IBMS).
- Certified by the Mexican Council of General Surgery.
- Has completed multiple training courses in Mexico and the United States.
- Member of the surgical staff of the most recognized Hospitals in northern Mexico.
- As an experienced surgeon in obesity surgery in Monterrey, Piedras Negras and Laredo, he is recognized by his patients and colleagues.

 

EXPERIENCE AND STUDIES/MEETINGS

He focused his career in the field when he realized that bariatric surgery procedures offer patients such a life-changing experience.

Throughout his career he has participated in more than 8000 gastric sleeve and Lap band procedures.

- Completed his general surgery and advanced laparoscopic residency at Christus Muguerza High Speciality Hospital a Joint Commission International accredited hospital.

- Multiple training courses in Mexico and USA.

- As an experienced weight loss surgeon in Piedras Negras, Nuevo Laredo and Monterrey, Mexico, he is highly regarded by his patients and peers a like.

These professional affiliations allow Dr. Rosales to remain on the leading-edge of developments in weight loss surgery, so that he can provide innovative, effective treatment to all of his patients. Fluent in English and Spanish, Dr. Rosales welcomes patients from throughout Mexico, the United States, and Canada.Dr. Rosales takes pride in his work, and nothing gives him more satisfaction than the health, happiness, and joy that his patients are able to achieve following weight loss surgery.

 

Dr. Gabriel Rosales earned his medical degree at the Universidad de Monterrey in Monterrey, Mexico, a Southern Association of Colleges and Schools accredited university. (SACS from the U.S.)

He completed his residency in General Surgery at Christus Muguerza High Specialty Hospital.

Studies:

Cursos de Postgrado y Congresos

Read more
image
Ibrahim K
General surgeon
29 years of experience
Switzerland, Zurich
Global Medical Care

Ibrahim K

General surgeon
29 years of experience
  • Dr. İbrahim graduated from Çukurova University Faculty of Medicine in 1994.
  • He completed an internship at the University of Düsseldorf Medical Faculty, gaining exposure to international healthcare developments.
  • In 1995, he received tourism doctor training.
  • From 1997 to 2001, he specialized in General Surgery (Advanced Laparoscopy) at SSK Ankara Dışkapı Teaching and Research Hospital.
  • In 2001, he became a member of the Health Board of the Turkish Taekwondo Federation.
  • In 2002, he received training in infrared photocoagulation and sclerotherapy for treating hemorrhoids and varicose veins.
  • He also gained expertise in enteral parenteral nutrition at Ankara University Faculty of Medicine and SSK Ankara Teaching Hospital, allowing him to closely monitor surgical procedures and patients' clinical nutrition.
  • He has more than 25 years of experience in bariatric surgeries and he is developing new technologies in sleeve gastrectomy and bypass surgeries.
  • Since 2021 he is serving Global Medical Care patients in Istanbul
Read more
image
Mehmet U
General surgeon
19 years of experience
Switzerland, Zurich
Global Medical Care

Mehmet U

General surgeon
19 years of experience
  • Mehmet was born in 1980 in Hatay's Antakya district.
  • He completed his primary and secondary education in Iskenderun.
  • In 1998, he began his medical education at Ege University Faculty of Medicine.
  • He graduated from Ege University with the title of Medical Doctor in 2004.
  • Mehmet entered the TUS (Medical Specialty Education Entrance Examination) and qualified for the specialty education he aimed for, pursuing his dream of becoming a Surgeon doctor.
  • In 2005, he started his General Surgery Specialization training at Istanbul Vakif Gureba Training and Research Hospital.
  • After completing 5 years of intensive training, he published his first medical article titled "Causes, Treatment, and Interventions in Incisional Hernias" in 2010, earning the title of General Surgery Specialist.

2019 Global Medical Care Obesity Surgeon

2016 Head of the obesity unit, Izmir Private Hospital

2013-2016 Eskişehir Acıbadem Hospital

2012 to 2013 General Surgery Specialist and chief physician, Manisa Soma Private Vefa Hospital.

2011-2012 Compulsory Service at Mardin Kızıltepe

Read more
image
Serdar A
General surgeon
13 years of experience
Switzerland, Zurich
Global Medical Care

Serdar A

General surgeon
13 years of experience

Graduated from Bornova Anatolian High School.Graduated from the Faculty of Medicine at Celal Bayar University in 2011, becoming a medical doctor. Began career as a general practitioner at Şanlıurfa Birecik State Hospital. Passed medical specialization examination (TUS) in 2012, began surgical specialization at İzmir Bozyaka's surgical department. Worked as an external observer physician at Heidelberg Universität Klinikum in 2015. Became a surgeon in 2017, focusing on evaluating patient demographics and efficacy of Sleeve Gastrectomy. Performed compulsory service at Ardahan Göle State Hospital between 2018 and 2019. Joined İzmir Tepecik training and research hospital in 2020. Devotes himself to ongoing studies and patient care.

Specialities:

  • Bariatric surgery
  • Hernia surgery
  • Inguinal and sac hernias
  • Recurrent hernias (laparoscopic and standard methods)
  • Gastrointestinal (Digestive) System Surgery
  • Large intestine (colon) cancer treatment
  • Cancer surgery
  • Liver surgery
  • Colon and rectal cancer
  • Laparoscopic colon and rectal disease surgery
  • Gastric Cancer Surgery
    • Gastrointestinal cancer surgery
    • Gastric Botox
  • Pancreatic Cancer Surgery
    • Pancreatic surgery
  • Sleeve gastrectomy revision

Experiences:

  • 2022 : Global Medical Care Obesity Surgeon
  • 2019-2022 Izmir Tepecik Education and Research Hospital
  • 2017 - 2019: General Surgery Residency, Ardahan Göle State Hospital
  • 2016: Hepatopancreaticobiliary Department, Heidelberg University
  • 2012 - 2017: Izmir Bozyaka Training and Research Hospital
  • 2012: General Practitioner, Şanlıurfa Birecik State Hospital
Read more
image
Atilla Akova
General surgeon
32 years of experience
Turkey, Istanbul
Bariatric Istanbul

Atilla Akova

General surgeon
32 years of experience
Dr. Atilla Akova is a general surgeon with 30 years of experience. He specializes in obesity and diabetes surgery (bariatric surgery), offering treatments such as sleeve gastrectomy, gastric bypass, metabolic surgery, Roux-en-Y gastric bypass, biliopancreatic diversion, and stomach resection.Read more