The doctor is a leading general and oncological surgeon in Turkey with over 28 years of experience. Specializing in colorectal surgery, endoscopic and laparoscopic surgeries, as well as thyroid and breast diseases, the doctor has made significant contributions to the field.

Graduated with an MD from Ankara University, the doctor completed a specialization in endoscopic and laparoscopic surgery and a residency at Ankara University Medical General Surgery Clinic. The doctor has held positions such as chief assistant and adjunct professor at Ankara University, and senior surgeon at various hospitals.

The doctor has also practiced colorectal surgery at St. Mark's Hospital, University of Minnesota, and Mayo Clinic, and published numerous articles on colon cancer.

The doctor is a senior consultant and specialist in liver and kidney transplants at Aster CMI Clinic. The doctor performs surgical treatments for diseases of the liver, gallbladder, bile ducts, and pancreas, and has expertise in islet cell transplantation for diabetes patients. The doctor also treats hepatitis C.

With postgraduate training in General Surgery from Jipmer Research Hospital and a Clinical Fellowship from the American Society of Transplantologists, the doctor is accredited by the American Society of Transplant Surgeons. The doctor has authored over 40 scientific papers and received awards from multiple international transplant societies.

The doctor is a senior consultant in liver transplantation at Aster CMI, specializing in hepatobiliary surgery. The focus is on performing operations on cancers of the liver, gallbladder, bile ducts, and pancreas.

Since 2002, the doctor has been an Honorary Fellow of the Royal College of Surgeons of England. The doctor has served as a Medical Fellow at Newcastle University Hospital NHS Foundation Trust and as a transplant specialist at St. James's University Hospital.

From 2011 to 2015, the doctor was the Chief Consultant in the Department of Hepatobiliary and Transplant Surgery at BGS Global Hospitals, Bangalore, and has been a leading specialist at Aster Medical Centre since 2015.

Prof. M.D. Yusuf Serdar Sakin was born in Nevşehir in 1978. After completing his primary and secondary education in Ankara, he graduated from the Faculty of Medicine at Gülhane Military Medical Academy in 2002.
Following his graduation, he served in Gole/Ardahan for two years. He started his internal medicine training at the Department of Internal Medicine, Gülhane Faculty of Medicine.
After completing his training, he worked as an internal medicine specialist in Ankara. A year later, he began additional training in the Department of Gastroenterology at Gülhane Faculty of Medicine and completed his training in 2014.
After graduation, Yusuf Serdar Sakin continued to work in the same department. He also received advanced endoscopy and Motility training at AMC Center in the Netherlands in 2017.
After obtaining the title of Associate Professor in 2017, he became a Professor in 2023.
He currently provides medical services to patients at Koru Ankara Hospital. His areas of medical interest include:

-Endoscopic retrograde cholangiopancreatography (ERCP)
-Push enteroscopy
-Endoscopic mucosal resection
-High-resolution manometry
-pH/pH-impedance metry analysis
-Advanced endoscopic procedures (stenting, dilation, etc.)
-Gastrointestinal motility disorders
-Gastroesophageal reflux disease
-Inflammatory bowel diseases
-Advanced endoscopic procedures and pancreatitis.

Dr Ufuk Onsal is a general surgery specialist at Izmir Private Can Hospital with advanced training in laparoscopic abdominal wall repairs from Dokuz Eylul University.

• Completed specialist surgical training at Duzce University Faculty of Medicine
• Highly skilled in laparoscopic techniques for gallbladder and abdominal surgeries
• Trained in percutaneous endoscopic gastrostomy by the Turkish Surgical Association
• Active member of the Turkish Surgical Association contributing to national congresses
• Experienced across major Turkish training and research hospitals