Fields of interest: hepatology, stomach ulcer, gastritis, Helicobacter pyliori bacteria, gastroesophageal reflux. The doctor provides consultations and treatment to patients with liver, gall bladder, and pancreas disorders, stomach ulcer, gastritis, gastroesophageal reflux, inflammatory bowel disorders. Performs abdominal sonograms, gastroscopies, large bowel colonoscopies. If necessary, collects tissue sample for a biopsy.