Best Gastric sleeve surgery (Sleeve gastrectomy) bariatric surgeons in Istanbul: TOP 66 doctors

To prevent numbers in text from being perceived as phone numbers, you can format the numbers as follows. This process does not change the overall structure of the text, but it does change the perception:

• You can add spaces or dashes for the years : For example, 1983-1990 → 1983 - 1990 or 1983–1990.
• You can add periods for numbers that can be interpreted as phone numbers : For example, 2008-2010 → 2008.2010 or 2008/2010.

Let me give the text in an edited form:

Education and Expertise
Istanbul University Faculty of Medicine; 1983 - 1990, Bachelor's, Master's degree
Istanbul University Faculty of Medicine, Department of General Surgery, Haydarpaşa Numune Training and Research Hospital, Doctorate/Licensing Qualification/Expertise in Medicine; 2001 - 2006

Education Abroad
Hepato Biliary Pancreatic Surgery Division, Artificial Organ and Transplantation Division Department of Surgery, Tokyo University Hospital. Tokyo-Japan M.Makuuchi, N.Kokudo, 2008

Experience
Research assistant Assistant Dr. Istanbul Faculty of Medicine, Department of General Surgery, Istanbul University (6 months)
Haydarpaşa Numune Training and Research Hospital General Surgery Clinic, Istanbul 2000 / 2006
Observer Hepatobiliary and Pancreatic Surgery Division, Artificial Organ and Transplantation Division, Department of Surgery, Tokyo University Hospital. Tokyo - Japan 2007.2008 (4 months)
Expert Dr. Haydarpaşa Numune Training and Research Hospital, General Surgery Clinic and Liver Transplantation Unit, Istanbul 2006 / 2010
Expert Dr. ERCP and Surgical Endoscopy Unit, Haydarpaşa Numune Training and Research Hospital, Istanbul 2008.2010

Expert Dr. Private Sector (Private Çengelköy Safa Hospital Istanbul, Private Medivia Hospital – Istanbul) 2010 - 2013
Fellow (Organ Transplantation Unit) İnönü University Faculty of Medicine, Department of General Surgery, Organ Transplantation Institute - Malatya (Liver and Kidney Transplantation) 2013 - 2014
Fellow (Organ Transplantation Unit) İnönü University, Faculty of Medicine, Department of General Surgery, Organ Transplantation Institute - Malatya (Kidney Transplantation) 2013.2015
Expert Dr. Via Hospital 2014 - 2015
Chief Assistant TR University of Health Sciences, Ümraniye Training and Research Hospital General Surgery Service 2015 - 2017
Expert Dr. Via Hospital 2017.2018
Expert Dr. Medikalpark Gebze 2018.2018
Expert Dr. Delta Hospital Kucukyali 2018 / 2022
Expert Dr. Lokman Hekim Hospital 2022 / 2022
Faculty Member Dogus University 2020 -
Expert Dr. VM Medical Park Pendik Hospital 2022 -

This format prevents the system from recognizing the phone number, while not impairing the readability of the text.

Education

• Hacettepe University Faculty of Medicine / 2003
• Şişli Etfal Training and Research Hospital / 2009
•  
•  

Experience

• 2023 - Presently Güneşli Erdem Hospital
• 2021 - 2023 Şişli Etfal Training and Research Hospital
• 2019 - 2021 Bağcılar Training and Research Hospital
• 2017 - 2019 Private Surp Pırgiç Armenian Hospital
• 2011 - 2017 Private Camlica Erdem Hospital
• 2010 - 2011 Göle State Hospital
• 2009 - 2010 Edremit Military Hospital
•  
•  

Professional Memberships

TTB-Istanbul Medical Chamber

Turkish Surgery Association

Turkish Colon and Rectum Surgery Association

Turkish Hepato-Pancreato-Biliary Surgery Association

Procedures Performed

• Laparoscopic gastric cancer, colon cancer and rectal cancer operations
• Laparoscopic anti-reflux surgery
• Laparoscopic appendectomy (appendicitis)
• Laparoscopic cholecystectomy (gallbladder)
• Endocrine Surgery
• Gastroenterology Surgery
• Tube Stomach Surgery
• Gastric Bypass
• Gastric Balloon
• Swallowable Gastric Balloon
• hemorrhoid disease
• Anal fissure-fistula disease
• inguinal hernia
• incisional hernia
• umbilical hernia
• anal abscess
• hair transplant surgery

• Education

Postgraduate: General Surgery Department, Marmara University  – İstanbul Specialization Training, 2002-2007

University: Marmara University Faculty of Medicine – İstanbul, 1995-2002

• Associate Professor: Bagcilar training and research Hospital, 2017

Experience

• 2019-Now Çamlıca Erdem Hospital/Istanbul
• 2014 – 2019  Bağcılar Training and Research Hospital / Istanbul
• 2012 - 2014  Özel Duygu Hospital /İstanbul
• 2010 – 2012  Viranşehir Public Hospital / Şanlıurfa
• 2007- 2009     Military Service- Ambulance helicopter doctor, Malatya
•  

Editorial Board Membership

• Asian Journal of Research and Reports in Gastroenterology
• Advances in Weight Loss Management and Medical Devices
• Journal of General Surgery
• American Journal of Liver & Clinical Research(AJLCR)

Association Memberships 

• Turkish Surgery Association
• Bariatrik ve Metabolik Cerrahi Derneği
• Turkey Obesity Surgery Society
• Istanbul Medical Chamber
• National Endoscopic Laparoscopic Surgery Association (ELCD)
• International Federation For The Surgery Of Obesity And Metabolic  Disorders (IFSO)

Dr. Osman Aktas has been serving as a general surgeon at Ataşehir Avicenna Hospital since 2005. Born in Kayseri in 1960, he graduated with his medical degree from Ankara University in 1983. Following his graduation, he fulfilled his military service in medical units for two years. He completed his general surgery residency at GATA from 1986 to 1990. After specializing in general surgery, He held key positions as head of general surgery departments and chief physician in several prominent military hospitals, including Tatvan, Diyarbakır, Ankara, and Manisa.

Dr. Osman has had a special focus on endoscopic surgery since 1995. He received advanced training in laparoscopic surgery techniques in Germany and has successfully performed a wide range of laparoscopic procedures. His expertise extends to gallbladder surgery, abdominal wall and inguinal hernia repairs, appendicitis, reflux and stomach surgeries, as well as complex cases such as gastrointestinal tumors, intestinal obstructions, and various other intestinal diseases, all managed through minimally invasive methods.

In 2002, Dr. Osman transitioned to the private sector, where he broadened his practice to include modern treatments for anal diseases like hemorrhoids, fistulas, and fissures, utilizing advanced techniques such as laser therapy.

Dr. Osman is also recognized for his significant contributions to oncological surgery. He has a wealth of experience in the surgical treatment of various cancers, including breast and thyroid cancer, where he has implemented new treatment methods that reduce the risk of complications. His surgical expertise spans critical cancer surgeries, such as the Whipple procedure for pancreatic cancer, colorectal cancer resections, gastric cancer, and other complex malignancies. Additionally, his skills in metabolic surgery have led to lasting outcomes for patients suffering from obesity and diabetes, ensuring a better quality of life through sustained weight loss and reduced risk of diabetes.

With his vast experience and advanced skills in both laparoscopic and cancer surgeries, Dr. Osman remains at the forefront of surgical excellence, offering innovative and comprehensive care to all his patients.