Procedures Preformed by Dr. Diane Y. Bai, MD

• Anoscopy
• Capsule Endoscopy
• Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
• Endoscopy (Esophagus, Stomach, Small Intestine)
• Hemorrhoidectomy or Excision of Anal Tags
• Liver Biopsy
• Manometry