Procedures Preformed by Dr. David E. Rivadeneira, MD

• Abdominal Surgery
• Abscess Incision and Drainage
• Adhesiolysis
• Advanced Laparoscopic Surgery
• Anal Repair
• Anoscopy With Removal of Anal Tumor
• Appendectomy, Laparoscopic
• Appendectomy, Open
• Bowel Resection
• Capsule Endoscopy
• Colectomy
• Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
• Destruction of Anal Tumor
• Dressing and-or Debridement of Wound, Infection, or Burn (incl. Negative Pressure Wound Therapy)
• Enterostomy (Laparoscopic or Open)
• Excision of Rectal Tumor
• Fistulectomy or Fistulotomy, Anal
• Hemorrhoid Removal
• Hemorrhoid Treatment
• Hemorrhoidectomy or Excision of Anal Tags
• Ileal Pouch-Anal Anastomosis
• Ileostomy Status
• Incisional Hernia Repair, Laparoscopic
• Inguinal Hernia Repair, Laparoscopic
• Intestinal Transplant (incl. Enterectomy)
• Jejunostomy Tube Placement
• Laparoscopic Abdominal Surgery
• Laparoscopic Abdominoperineal Resection of the Rectum With Robotic Assistance