My expertise includes but is not limited to the following areas:
 

• esophagus- surgery, endoscopic procedures, GERD,
  perforation, cancer, varices
   
• stomach- ulcer, NSAIDS, cancer, H.pylori
   
• small intestine- Crohn's disease, malabsorption, obstruction
   
• colon- perforation, polyps, cancer, diverticulosis, ulcerative
  colitis
   
• anal-rectal disease- hemorrhoids, fissures, cancer, sexually
  transmitted disease
   
• liver- cirrhosis, metastatic cancer, metabolic disease, hepatitis
   
• gall bladder- laparoscopic cholecystectomy, cholecystitis
   
• pancreas- ERCP, pancreatitis, malignancy