Diagnosis and treatment of gastrointestinal bleeding, polyp and tumor Diagnosis and treatment of biliary tract and pancreatic disease Endoscopic Retrograde CholangioPancreatography (ERCP) Cholangioscopy (Spyglass) Endoscopic Ultrasound (EUS)

Hepatology and Gastroenterology
General endoscopy
Internal Medicine
Traditional Chinese Medicine

Therapeutic upper and lower gastrointestinal endoscopy Diagnosis and treatment of biliary tract and pancreatic disease Endoscopic Retrograde CholangioPancreatography (ERCP) Abdominal ultrasonography

Diagnosis of gastrointestinal tract and hepatobiliary disease, viral hepatitis, or digestive system malignancy Abdominal ultrasonography Esophagogastroduodenoscopy Colonoscopy (with polypectomy) Endoscopic hemostasis Liver tumor biopsy, radiofrequency ablation or local therapy

Liver fibrosis and cirrhosis
Liver cancer
Viral hepatitis
Hepatobiliary/ pancreatic/ gastrointestinal diseases
Ultrasound-guided diagnosis and interventions
Esophagogastroduodenoscopy and colonoscopy

Dr. Tsai dedicated to the study of glycoimmunology and had found the immune checkpoint receptor for HBV infection in this research field. Besides, he is also an expert in performing abdominal sonography ,gastroenteroscopy and colonscopy examination. Besides, he is professional in diseases of HBV infection and inflammatory bowel diseases.

Hepatobiliary and gastrointestinal diseases diagnose Endoscopic intervention therapy Diagnostic abdominal ultrasonography

Dr. Cheng-Hsing Hung specializes in various gastrointestinal diseases and hepatobiliary diseases, such as: B, C hepatitis, liver dysfunction, acute and chronic hepatitis, cirrhosis, abdominal pain, indigestion, constipation, diarrhea, gastroesophageal reflux, stomach and duodenal ulcer . Abdominal ultrasound examination, gastroscopy, colonoscopy and treatment.

Dr. Yi-Hua Wu specializes in internal medicine, gastroenterology, hepatobiliary, various digestive diseases and endoscopic diagnosis and treatment, such as: abdominal pain, indigestion, constipation, diarrhea, gastroesophageal reflux, gastric ulcer, duodenal ulcer, colorectal polyps, intestinal fistula, common hepatobiliary diseases and acute and chronic hepatitis and other diseases, performing abdominal ultrasound, endoscopy, endoscopic hemostasis, diagnostic colonoscopy and colorectal polypectomy and other endoscopy and treatment, especially for the diagnosis and treatment of early digestive tract tumors and inflammatory bowel disease. To achieve the goal of early diagnosis and early treatment. Research areas include digestive tract bleeding, small bowel diseases and digestive tract cancer research.