Procedures Preformed by Dr. Ramon E. Rivera, MD

• Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
• Endoscopic Mucosal Resection
• Endoscopic Polypectomy
• Endoscopic Pseudocyst Drainage
• Endoscopic Ultrasound
• Endoscopy (Esophagus, Stomach, Small Intestine)
• Enteral Stenting
• ERCP (Endoscopic Retrograde Cholangiopancreatography)
• ERCP With Spincterotomy
• Esophageal Stenting
• Flexible Sigmoidoscopy
• Liver Biopsy
• Manometry
• Percutaneous Edoscopic Gastrostomy (PEG)