Pancreatic, Liver, Stomach, Intestinal and Biliary Surgeon in Turkey
Prof. Dr. Oğuzhan Karatepe is a highly experienced general and gastrointestinal surgeon in Turkey with more than 25 years of experience, specializing in pancreatic, liver, stomach, intestinal and biliary surgery, advanced cancer surgery, bariatric surgery and sleeve gastrectomy. With extensive experience in complex surgical cases, he provides individualized treatment planning based on current medical knowledge and a multidisciplinary approach.
Prof. Dr. Karatepe is particularly recognized for his experience in pancreatic cancer surgery and the Whipple procedure. He has performed a high number of consecutive Whipple procedures for pancreatic cancer and treats patients from Turkey and other countries who are seeking experienced surgical care in Istanbul.
Patient safety, careful surgical planning, the appropriate use of modern medical technologies and ethical medical practice are central to his approach. For patients with complex or advanced surgical conditions, treatment is planned according to the individual diagnosis, overall health and clinical findings.
The goal of surgical treatment is not only to address the underlying disease but also to preserve or improve the patient’s quality of life whenever medically appropriate.
Who Is Prof. Dr. Oğuzhan Karatepe?
Pancreatic Surgeon: Who Is Prof. Dr. Oğuzhan Karatepe?
Pancreatic Surgeon in Turkey
Prof. Dr. Oğuzhan Karatepe specializes in pancreatic surgery, including the surgical treatment of pancreatic cancer, pancreatic tumors and pancreatic cysts. Treatment options are evaluated according to the patient’s diagnosis, tumor location, disease stage and overall health.
Pancreatic Treatments and Surgical Procedures
- Pancreatic cancer surgery
- Whipple procedure
- Pancreatic cyst and tumor treatment
- Pancreatitis treatment
- Endoscopic procedures
- Pancreatic surgery for selected benign and malignant conditions
Liver Surgeon in Turkey
Prof. Dr. Oğuzhan Karatepe has specialized experience in liver surgery and hepatobiliary surgery, including the surgical treatment of liver tumors and other complex liver conditions. Depending on the diagnosis, treatment may involve surgery, biopsy, medical treatment or a multidisciplinary cancer treatment plan.
Liver Treatments and Surgical Procedures
- Liver cancer surgery
- Liver cyst treatment
- Liver biopsy
- Liver tumor removal surgery
- Hepatobiliary surgery
Intestinal and Colorectal Surgeon in Turkey
Surgical treatment of intestinal diseases requires detailed evaluation of the affected area and the underlying condition. Prof. Dr. Oğuzhan Karatepe provides surgical treatment for conditions involving the colon, small intestine and rectum, including intestinal tumors and colorectal cancers.
Intestinal and Colorectal Treatments
- Colon cancer surgery
- Small intestine tumor surgery
- Treatment of intestinal obstruction
- Colon and rectal surgery
- Endoscopic polyp removal
- Surgery for selected intestinal diseases
Stomach Surgeon in Turkey
Prof. Dr. Oğuzhan Karatepe provides surgical treatment for a range of stomach conditions, including stomach cancer and other diseases requiring surgical intervention. Treatment is planned according to the patient’s diagnosis and clinical findings.
His surgical expertise also includes bariatric procedures such as sleeve gastrectomy for patients who are medically suitable for obesity surgery.
Stomach Treatments and Surgical Procedures
- Stomach cancer surgery
- Sleeve gastrectomy
- Bariatric surgery
- Gastritis and ulcer treatment
- Reflux surgery
- Endoscopic stomach procedures
Biliary and Gallbladder Surgeon in Turkey
Prof. Dr. Oğuzhan Karatepe provides surgical treatment for gallbladder and bile duct diseases using laparoscopic and open surgical techniques when appropriate.
Gallbladder surgery and bile duct surgery are planned according to the patient’s condition, diagnosis and surgical requirements.
Gallbladder and Bile Duct Procedures
- Gallbladder surgery
- Gallstone treatment
- Bile duct surgery
- Laparoscopic gallbladder surgery
- Open gallbladder surgery
- Surgery for selected biliary diseases
Cancer Surgeon in Turkey
Prof. Dr. Oğuzhan Karatepe specializes in general surgery and oncological surgery, particularly for cancers involving the pancreas, liver, stomach, colon and other parts of the digestive system.
Cancer treatment is evaluated through a multidisciplinary approach when appropriate. Depending on the type and stage of cancer, treatment may include surgery, medical oncology, chemotherapy, radiotherapy or a combination of treatment methods.
Cancer Surgery and Treatment
- Pancreatic cancer surgery
- Liver cancer surgery
- Colon and intestinal cancer surgery
- Stomach cancer surgery
- Advanced cancer surgery
- Oncological surgery
Minimally Invasive and Laparoscopic Surgeon in Turkey
Minimally invasive surgery uses smaller surgical incisions in selected procedures and may offer benefits such as reduced postoperative discomfort, shorter hospital stays and a faster return to daily activities compared with some open procedures.
Prof. Dr. Oğuzhan Karatepe has experience in laparoscopic and minimally invasive surgical techniques. The most appropriate surgical method is determined according to the patient’s diagnosis, anatomy and medical condition.
Laparoscopic and Minimally Invasive Procedures
- Laparoscopic gallbladder surgery
- Laparoscopic hernia repair
- Laparoscopic appendectomy
- Laparoscopic colon surgery
- Laparoscopic stomach surgery
- Whipple procedure for pancreatic head cancer
- Robotic surgery procedures for selected pancreatic, stomach, colon and hernia cases
General Surgeon in Turkey
Prof. Dr. Oğuzhan Karatepe provides a broad range of general surgical procedures, with particular experience in gastrointestinal, hepatobiliary, pancreatic, oncological and bariatric surgery.
General Surgical Procedures
- Pancreatic surgery, including Whipple procedure, tumor and cyst surgery
- Liver surgery for tumors, cysts and selected liver conditions
- Gallbladder surgery, including laparoscopic and open procedures
- Stomach surgery, including cancer surgery, sleeve gastrectomy and reflux surgery
- Intestinal surgery for cancer, obstruction and polyps
- Appendectomy
- Hernia surgery, including inguinal, umbilical and hiatal hernia surgery
- Hemorrhoid surgery
- Anal fissure surgery
- Pilonidal sinus surgery
- Thyroid and goiter surgery
- Breast cancer and breast tumor surgery
- Oncological surgery
Breast Cancer Surgeon in Turkey
The diagnosis and treatment of breast cancer may require a combination of imaging, biopsy, surgery and other cancer treatments. Prof. Dr. Oğuzhan Karatepe provides surgical treatment options for breast cancer, including breast-conserving and oncoplastic surgical procedures.
Breast Cancer Treatments and Surgical Procedures
- Breast cancer surgery
- Breast-conserving surgery
- Mastectomy
- Sentinel lymph node biopsy
- Reconstructive breast surgery
- Oncoplastic breast surgery
Hiatal and Inguinal Hernia Surgeon in Turkey
Prof. Dr. Oğuzhan Karatepe provides surgical treatment for different types of hernias using open and laparoscopic techniques. The appropriate surgical method depends on the type, size and location of the hernia and the patient’s overall health.
Hernia Treatments and Surgical Procedures
- Inguinal hernia surgery
- Umbilical hernia surgery
- Hiatal hernia surgery
- Epigastric hernia surgery
- Laparoscopic hernia repair
- Open hernia repair
Professional Experience and Academic Background
Prof. Dr. Oğuzhan Karatepe has more than 25 years of professional experience in general surgery, gastrointestinal surgery, hepatobiliary surgery and oncological surgery.
His professional career began at leading training and research hospitals in Turkey and continued internationally with fellowship training in hepatobiliary surgery at Erasmus University in the Netherlands, focusing on liver, pancreas and bile duct surgery.
Alongside his clinical practice, Prof. Dr. Karatepe has maintained an active academic career. He has held academic positions as an associate professor and professor and has contributed to the education and training of medical students and surgical residents.
He was also among the founding members of the Surgical Infections Association, contributing to professional development within the field of surgery.
Professional Experience
- 2025: Acıbadem Healthcare Group
- 2024: Medicana Healthcare Group
- 2018 – Present: Karatepe Clinic
- 2021 – 2022: Liv Hospital Vadi Istanbul, Liver and Pancreatic Surgery
- 2016 – 2021: Istanbul Yeni Yüzyıl University, Professor
- 2014 – 2018: Şişli Memorial Hospital
- 2012 – 2014: Bezmialem Vakıf University, Associate Professor of Hepatobiliary Surgery
- 2011 – 2012: Erasmus University, Netherlands, Hepatobiliary Surgery Fellow
- 2008 – 2011: Okmeydanı Training and Research Hospital, Chief Surgical Resident
- 2007 – 2008: Istanbul Faculty of Medicine, Peripheral Vascular Surgery Fellow
- 1999 – 2007: Okmeydanı Training and Research Hospital, Surgical Specialist and Research Assistant
Scientific Background and International Professional Memberships
Continuous medical education and active participation in the international surgical community are important parts of Prof. Dr. Oğuzhan Karatepe’s professional development.
He is a member of internationally recognized surgical organizations, including the American College of Surgeons (ACS), International Hepato-Pancreato-Biliary Association (IHPBA) and European Society of Surgical Oncology (ESSO).
Through professional and scientific organizations, he follows developments in surgical techniques, cancer surgery and treatment approaches in his areas of specialization.
Professional and Scientific Society Memberships
- American College of Surgeons (ACS)
- International Hepato-Pancreato-Biliary Association (IHPBA)
- European Society of Surgical Oncology (ESSO)
- European Hernia Society (EHS)
- European Association for Endoscopic Surgery (EAES)
- Turkish Society of Surgery
- Turkish Hepato-Pancreato-Biliary Surgery Association
- Turkish Society of Colon and Rectal Surgery
- Turkish Society of Bariatric and Metabolic Surgery
- Society of Endoscopic and Laparoscopic Surgery
- Surgical Infections Association – Founding Member
- Other national and international professional organizations
Why Choose Prof. Dr. Oğuzhan Karatepe?
Choosing a surgeon for a complex surgical condition is an important decision. Prof. Dr. Oğuzhan Karatepe has more than 25 years of experience in general surgery, pancreatic surgery, liver surgery, gastrointestinal surgery, cancer surgery and bariatric surgery.
His clinical approach focuses on detailed patient evaluation, individualized treatment planning, surgical safety and the appropriate use of modern surgical techniques.
For patients traveling to Istanbul from other parts of Turkey or from abroad, the treatment process can be planned according to the diagnosis, required examinations and surgical needs.
Book an Appointment
Schedule Your Consultation Now with Dr. Karatepe
Regain your health quickly with expert surgical solutions in gastric sleeve, bariatric surgery, and weight loss surgery.
Easily book your appointment via WhatsApp, contact form, or email. Our experienced team will assist you in scheduling a consultation with Prof. Dr. Oğuzhan Karatepe as soon as possible, so you can start your treatment journey without delay.
Book your appointment now and take the first step toward your weight loss journey today!
