Dr John Hsiang is a seasoned gastroenterologist with over 15 years of experience, known for his compassionate care and expertise in liver-related conditions. He specializes in fatty liver, viral hepatitis, Helicobacter pylori infection, colon cancer screening, and liver cancer. After graduating from Otago Medical School in New Zealand, he completed specialist training and earned a doctorate focused on chronic liver disease. He has published extensively on liver and gastrointestinal conditions and reviews for several leading medical journals. Dr Hsiang also teaches medical students and actively participates in global medical mission work.