Dr. Hormoz Mohtashemi owns and operates a private medical practice specializing in gastroenterology and internal medicine. The practice offers colonoscopies, dialysis, large bowel biopsies, small bowel endoscopies, bladder endoscopies, large bowel polyp removals, abdominal lining scar tissue removals and partial small bowel removals, as well as esophagus, stomach and duodenum endoscopies and biopsies. Dr. Mohtashemi is a graduate of Tehran University of Medical Sciences.