Dr. Maher A Abbas has extensive expertise in the field of colon and rectal surgery and treats the entire spectrum of conditions that affect the colon, the rectum, and the anus. He performs office based procedures, endoscopy suite procedures, and offers minimally invasive and endoscopic surgery. 


The following are areas of expertise:

  • Treatment of simple and complex pilonidal disease [hair cyst]

  • Treatment of proctologic disorders such as hemorrhoids, anal warts, anal fistula, and anal fisher with office based procedures and minimally invasive operations

  • Treatment of pelvic floor disorders such as stool incontinence, rectal prolapse [protrusion], difficulty with defecation or painful defecation

  • Treatment of simple and complex anorectal fistulas including those involving the anus, the vagina, the rectum, the prostate, and the bladder

  • Treatment of inflammatory bowel disease [Crohn’s disease and ulcerative colitis]

  • Treatment of rectal cancer and colon cancer

  • Treatment of diverticulitis [inflammation of the colon]

  • Treatment of constipation and abdominal pain

  • Treatment of abdominal wounds and scars

  • Anal rejuvenation and reconstruction