Colonoscopy Doctors Abroad — Page 7

Dr. Hakan Yanar is a gastrointestinal and general surgeon at Liv Hospital Vadistanbul. He specializes in laparoscopic and robotic oncologic surgery for colon, stomach, and esophageal cancers. Dr. Yanar holds an Honorary Diploma from the European Board of Surgery in Emergency Surgery. He has trained at prestigious US institutions, including the USC Keck School of Medicine.

• Performs robotic and laparoscopic procedures for complex gastrointestinal diseases.
• Served as an instructor for cadaver training in colon and rectal surgery in New York.
• Completed specialized robotic surgery training at IRCAD in France.
• Works at a clinic recognized as a Center of Excellence for robotic and colorectal surgery.

Dr. Yusuf Serdar Sakin is a professor of gastroenterology at Private Koru Ankara Hospital. He completed specialized motility and endoscopy training at the AMC Center in the Netherlands. Dr. Sakin focuses on inflammatory bowel diseases, reflux, and gallbladder disorders. He works at a JCI-accredited facility that treats 350,000 patients every year.

• Performs ERCP and endoscopic mucosal resection for complex gastrointestinal cases.
• Analyzes digestive function using high-resolution manometry and pH-impedance metry.
• Treats chronic conditions including Crohn’s disease, ulcerative colitis, and cirrhosis.
• Manages gastric and duodenal polyps using therapeutic endoscopic procedures.

Dr. Mehmet Ali Gok is an Associate Professor of General Surgery at Medipol University Pendik Hospital. He specializes in laparoscopic hernia repair and metabolic surgery. Dr. Gok has authored over 20 national and international scientific articles on surgical outcomes. He practices at a hospital with 95.4 out of 96.4 healthcare quality points.

• Certified in robotic colorectal surgery and laparoscopic hernia techniques on cadavers.
• Received specialized training from the European Hernia Society in Dubai.
• Served as a former Chief Physician at Silopi State Hospital.
• Editor of several medical books on oncological, hernia, and minimal invasive surgery.

Dr. Irfan Koruk is a gastroenterologist at Liv Hospital Ulus. He focuses on the biliary system, pancreas, and interventional endoscopy. He completed a clinical training program in endoscopic ultrasonography (EUS) at the State University of New York. Dr. Koruk was the founding physician of the endoscopy unit at Gaziantep State Hospital.

• Performs complex procedures like ERCP, cholangioscopy, and capsule endoscopy.
• Treats gastrointestinal conditions including Barrett's esophagus and Crohn's disease.
• Author of over 25 publications on bile duct stones and liver injury.
• Works at JCI-accredited Liv Hospital, a center of excellence for colorectal surgery.

Dr. Kayihan Engin is the Director of Oncological Sciences at Medicana Bursa Hospital. He specializes in radiation oncology and thermoradiotherapy. He completed a post-doctoral fellowship at Thomas Jefferson University in Philadelphia. Dr. Engin treats complex cases like glioblastoma and stage 4 lung cancer.

• Performs advanced procedures including CyberKnife and targeted radiotherapy.
• Served as Director and Professor at Anadolu Medical Center.
• Former Chairman of the Radiation Oncology Department at Uludağ University.
• Awarded a research scholarship by the US National Cancer Institute (NIH).

Prof. Dr. Adil Baykan is a senior professor at Ankara University. He focuses on colorectal surgery and specialized colonoscopy techniques at Medistate Hospital Istanbul.

• Trained at the Mayo Clinic and St. Mark's Hospital in London
• Specializes in laparoscopic surgery – using small incisions for faster recovery
• Completed three months of colorectal surgery practice at St. Mark's Hospital
• Published numerous articles on colon cancer in global medical journals
• Member of the surgical faculty at Ankara University

The doctor is a highly experienced specialist in the field of neurosurgery, with a focus on advanced surgical techniques for treating complex brain and spinal disorders. With over 15 years of clinical experience, the doctor has performed numerous successful surgeries, contributing significantly to the field through innovative approaches and patient-centered care.

Graduated from a prestigious medical school and completed rigorous residency and fellowship programs. The doctor is board-certified and has published extensively in peer-reviewed journals, sharing insights and advancements in neurosurgical procedures.

Dr. Cubillo Gracián is the Head of Medical Oncology at HM Sanchinarro. He specializes in gastrointestinal health and high-risk colon screening for cancer detection.

• Pioneered a liquid biopsy program in Spain for non-invasive molecular analysis
• Director of Postgraduate Research at the Clara Campal Comprehensive Cancer Center
• Leads clinical trials for digestive system tumors and innovative cancer therapies
• Teaches pathology and digestive system oncology as an Associate Professor
• Completed advanced training in digestive neoplasms at MD Anderson Cancer Center

Dr. Radziunas leads the Endoscopy Center at the Medical Diagnostic and Treatment Center. He completed medical residencies across seven countries including the USA and Germany.

• Performs diagnostic colonoscopy as a specialized endoscopist and coloproctologist
• Specializes in removing gastric polyps during endoscopic procedures
• Trained in South Korea and Denmark on advanced abdominal surgery methods
• Author of numerous scientific articles focused on improving diagnostic techniques
• Heads a dedicated center for colorectal and abdominal health in Vilnius

Professor Milutin Bulajic is the Director of Gastroenterology and Digestive Endoscopy at Mater Olbia Hospital. He specializes in interventional techniques for digestive health and colonoscopy.

• Performed leadership roles at major university clinics in Italy and Serbia
• Specializes in interventional endoscopy to treat colorectal diseases and gastrointestinal cancers
• Holds a PhD and served as an associate professor of internal medicine
• Researches innovative methods for early colorectal cancer screening and detection
• Expertise includes endoscopic ultrasound which combines cameras with ultrasound imaging

Dr. Natalya Shevchenko is a highest-category gastroenterologist at ON Clinic Kharkiv Gagarina. She specializes in diagnostics for inflammatory bowel diseases like ulcerative colitis and Crohn's disease.

• Coordinates colonoscopy procedures with biopsy for precise tissue analysis
• Evaluates CT and ultrasound results for a fuller diagnostic picture
• Develops treatment plans for GI tract polyps and structural disorders
• Practices within a clinic network serving over 72,000 patients annually
• Holds 67 positive reviews for adult digestive system care

Dr. Premkamol Patraithikul is a general surgeon with advanced training in minimally invasive techniques. Dr. Patraithikul earned an M.D. from Khon Kaen University. Dr. Patraithikul completed a residency in general surgery at Thammasat University. Dr. Patraithikul completed a fellowship in laparoscopic surgery at Mahidol University (Siriraj Hospital) in Thailand.

Clinical expertise includes laparoscopic and robotic surgery. Practice also covers general surgery, obesity and weight‑management surgery, and surgery for gastrointestinal conditions.