Gastroenterology and Hepatology is a discipline of Adult Medicine that deals with the prevention, diagnosis, investigation and treatment of diseases of the gastro-intestinal tract, pancreas, liver and biliary tract.

The centre is equipped with professional diagnostic tools for gastroenterological diseases, including:

Endoscopic examination

  1. Gastroscopy (OGD) – upper digestive tract (oesophagus, stomach, duodenum) endoscopic examination
  2. Colonoscopy – colon examination

    Bowel Preparation (Video in Chinese Only) (Union Endoscopy and Day Centre)


  3. Single balloon enteroscopy
    • Endoscopic mucosal resection of early GI neoplasia
    • Endoscopic submucosal dissection of early GI neoplasia
    • Emergency haemostasis of Gastro-intestinal bleeding
    • Colonic polypectomy
  4. Capsule endoscopy
  5. Small bowel capsule endoscopy
  6. Oesophageal capsule endoscopy
  7. Colon capsule endoscopy

Other investigations

  1. Ultrasound
  2. FibroScan
  3. CT scan
  4. MRI
  5. Liver biopsy
  6. Visceral angiography
  7. PET scan


Emphysema Urology
Fractures Hepatitis B
Intussusception Endoscopy
Appendectomy Rheumatology
Joint dislocation Laparoscopic
Joint replacement Colonoscopy
Cruciate ligament Varicose vein
Endoscopic thoracic
Cooled radiofrequency
Benign prostate hypertrophy
Systemic lupus erythematosus