Procedures Preformed by Dr. Roger Kao, MD

• Anoscopy
• Capsule Endoscopy
• Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
• Endoscopy (Esophagus, Stomach, Small Intestine)
• ERCP (Endoscopic Retrograde Cholangiopancreatography)
• Hemorrhoid Banding
• Hemorrhoid Treatment
• Hemorrhoidectomy or Excision of Anal Tags