Dr. Lewis' conditions and procedures:

Abdominal Disorders

Abscess

Abscess or Cyst Drainage or Aspiration

Abscess or Fluid Incision and Drainage

Anal and Rectal Cancer

Anal Disorders

Anal Fissure

Anal Fistula

Anal or Rectal Pain

Anal Prolapse

Anorectal Abscess

Anoscopy With Removal of Anal Tumor

Appendectomy, Laparoscopic

Appendicitis

Cancer

Colectomy

Colectomy and Sigmoidectomy With Robotic Assistance

Colon and Rectal Surgery

Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy

Colorectal Cancer

Constipation

Crohn's Disease

Destruction of Anal Tumor

Enterostomy (Laparoscopic or Open)

Excision of Rectal Tumor

Fistulectomy or Fistulotomy, Anal

Flexible Sigmoidoscopy With Robotic Assistance

Gastroenterology Procedures

Gastrointestinal Diseases

Hemorrhoidectomy or Excision of Anal Tags

Hemorrhoids

Hernia Repair

Incision and Removal of Foreign Object

Incisional Hernia Repair, Laparoscopic

Inflammatory Bowel Disease

Intestinal Abscess

Intestinal Obstruction

Intestinal Transplant (incl. Enterectomy)

Laparoscopic Abdominoperineal Resection of the Rectum With Robotic Assistance

Laparoscopic Sigmoidectomy With Robotic Assistance

Laparoscopic Surgical Procedure

Laparotomy

Neuroendocrine Tumors

Open Incisional and-or Ventral Hernia Repair

Proctectomy, Open or Laparoscopic (incl. Swenson and Duhamel Procedures)

Proctosigmoidopexy With Robotic Assistance

Rectovaginal Fistula

Removal of Reproductive Organs (Hysterectomy, Oophorectomy, Salpingectomy, Salpingo-Oophorectomy, Resection of Peritoneal Malignancy)

Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)

Repair of Anal and Rectal Defects (Anoplasty, Repair of Imperforate Anus, Sphincteroplasty, Rectal Graft)

Secondary Malignancies

Sphincterotomy

Ulcer

Ulcerative Colitis