Procedures Preformed by Dr. Andrew Zwick, MD

• Colonoscopy With Polypectomy
• Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
• Endoscopy (Esophagus, Stomach, Small Intestine)
• ERCP (Endoscopic Retrograde Cholangiopancreatography)
• Hemorrhoid Banding
• Radiofrequency Ablation
• Screening Colonoscopy
• Sigmoidoscopy
• Therapeutic Colonoscopy