Procedures Preformed by Dr. Mark A. Casillas Jr., MD

• Abscess Incision and Drainage
• Advanced Laparoscopic Surgery
• Anorectal Myomectomy
• Anoscopy
• Anoscopy With Removal of Anal Tumor
• Appendectomy, Laparoscopic
• Appendectomy, Open
• Colectomy
• Colon and Rectal Surgery
• Colon Cancer Screening
• Colon Surgery
• Colonoscopy With Polypectomy
• Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
• Colorectal Cancer Screening
• Colorectal Cancer Treatment
• Colorectal Surgery, Robotic-Assisted
• 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
• Flexible Sigmoidoscopy
• Gastrointestinal Surgery
• Hemicolectomy
• Hemorrhoid Removal
• Hemorrhoid Treatment