MDTK Expert Panel

Gastroenterology
Prof. Ken Ohata
MedicalTek’s 3D Visualization System helps distinguish different layers during ESD such as the mucosa and muscularis mucosae.
Experience |
Doctor of Medicine, University of Japan, Japan
Chief and Director of Endoscopy Center at Department of Gastroenterology of NTT Medical Center Tokyo
Specialty |
Professor Ken Ohata is an expert in diagnosing and treating early-stage cancers throughout the gastrointestinal tract, with a special focus on Endoscopic Submucosal Dissection (ESD). He has been performing ESD treatments since its introduction in 2000 and has successfully operated on over 30 mid-lower pharyngeal, 300 esophageal, 2000 gastric, 100 duodenal, and 1000 colorectal cases.
Academic Paper |

Gastroenterology
Dr. Wu Wen Chieh
MedicalTek’s 3D Visualization System assists physicians in swiftly identifying early cancer lesions within the digestive system, facilitating precise, efficient, and effective treatment through enhanced depth perception.
Experience |
Doctor of Medicine, Taipei Medical University, Taiwan
Chief of the Division of Gastroenterology and Hepatology & GERD Center of Yuan-Rung Medical System
Specialty |
Dr. Wu Wen Chieh is a leading specialist in several areas of gastroenterology, including the Stretta procedure, GERD treatment, inflammatory bowel disease, gastroscopy, colonoscopy, and early cancer treatment within the gastrointestinal system. His dedication to enhancing the well-being of GERD patients in Taiwan is evident through his pioneering efforts, such as organizing the first interdisciplinary seminar among 11 experts from various medical disciplines to address the root causes of the condition.

General Surgery
Dr. Wayne Huang
MedicalTek’s 3D Visualization System is an excellent option for surgical procedures involving suturing, such as endoscopic sleeve gastroplasty (ESG).
Experience |
Doctor of Medicine, Tulane University, USA
Dean of IRCAD-Taiwan (Asian Institute of TeleSurgery)
Chairman of Show Chwan Memorial Hospital
Specialty |
Dr. Wayne Huang is a renowned specialist in laparoscopy, particularly in procedures involving the liver, gallbladder, and pancreas. Additionally, he possesses extensive expertise in hernia repair surgery and anti-reflux surgery. Under his guidance, more than 18,000 physicians from over 70 countries have traveled to Taiwan to receive training in minimally invasive surgery techniques, contributing to the advancement of healthcare globally and benefiting countless patients worldwide.