Procedures Preformed by Dr. Stanley Chang, MD

• Colon Cancer Screening
• Colonoscopy With Polypectomy
• Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
• Colorectal Cancer Screening
• Endoscopy (Esophagus, Stomach, Small Intestine)
• ERCP (Endoscopic Retrograde Cholangiopancreatography)
• Esophageal Stenting
• Flexible Sigmoidoscopy
• Hemorrhoid Treatment
• Liver Biopsy
• Percutaneous Edoscopic Gastrostomy (PEG)