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Mr William Teoh

Mr William Teoh

Colorectal Surgery, General Surgery, Endoscopy

Mr William Teoh is a colorectal surgeon who performs a wide variety of traditional open surgical procedures, Mr Teoh also has particular expertise in laparoscopic bowel surgery, performs colonoscopies and has an interest in difficult polypectomies and colonic stenting for advanced malignancy.


William graduated from Aberdeen University, United Kingdom in 1992.

He started his surgical training at The Austin Hospital in 1993 and was subsequently awarded Fellowship of the Royal Australasian College of Surgeons in 2004.  After that, he undertook further advanced training in colorectal surgery under the auspices of the Colorectal Surgical Society of Australia & New Zealand (CSSANZ).


  • Colorectal cancer
  • Diverticular disease
  • Colorectal bleeding
  • Inflammatory bowel disease
  • Benign anorectal conditions – haemorrhoids, abscess, fistula, fissure
  • Functional bowel conditions – faecal incontinence, anal sphincter injuries, obstructed defaecation, rectal prolapse, rectocoele
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is available at

Knox Private Hospital


262 Mountain Hwy , Wantirna 3152