Treatment of Gastroenterology, pancreas surgery; thyroid and parathyroid surgery; breast disease & cancer patients; hernia, weightloss evaluation. Doctor Yang also has a Doctor degree in food nutrients and will assess the patients condition before treatment, these include: Age, Nutritional condition; heart, lungs, liver, kidney organ functions, whether or not tumor is re-occuring, whether it has transferred to other parts of the body, whether surgery is suitable.

Graduated from the School of Medicine, Taipei Medical College
Graduated as a Master from the Graduate Institute of Medical Sciences, China Medical University
Graduated as a PhD from the Graduate Institute of Nutrition and Food Sciences, Providence University

Intern at Taipei Veterans General Hospital
Resident physician of the Department of Surgery and Attending physician of the Division of General Surgery, Taichung Veterans General Hospital
Research fellow of Hepatology and Transplant Surgery at University of Chicago Medical Center, USA
Research fellow of Transplant Surgery at University of Wisconsin, USA
Director of the Division of Gastroenterologic Surgery, Director of the Division of General Surgery and Director of the Department of Surgery, China Medical University Hospital
Director of Division of Clinical Dietetics, China Medical University Hospital
Director of Taiwan Surgical Society of Gastroenterology
Executive director of Taiwanese Academy of Anti-Aging Medicine
Chairman of Taiwan Society for Parenteral and Enteral Nutrition
Vice superintendent of Taiwan Taichung Prison Affiliated Peide Hospital operated by China Medical University Hospital