Colorectal Surgery

Why see an Intus colorectal surgeon?

Our highly specialised and internationally trained colorectal surgeons are dedicated to the provision of a range of surgical options for patients with colorectal (bowel) and anorectal diseases and disorders.

We work in a multidisciplinary team to ensure that you receive the best possible personalised care with a holistic focus. Gastroenterologists, dietitians and physiotherapists play a vital part in many treatment pathways.

Further, Intus provides full support services to its surgeons so they can spend their time focusing on you.

Our programme

Having pioneered laparoscopic colorectal surgery in New Zealand, we remain committed to innovation in surgery while maintaining the highest standards of care, quality and safety. Our programme offers a variety of techniques including open, transanal, laparoscopic and now robotic surgery.

Our area of expertise include:

  • Colorectal (large bowel and rectal) cancer

  • Inflammatory bowel disease (Crohn’s, Ulcerative Colitis)

  • Congenital malformations including Ladd’s bands

  • Retrorectal tumours

  • Pelvic floor and rectal prolapse

  • Faecal incontinence

  • Pilonidal sinus

  • Haemorrhoids, fistula in ano, anal fissures

  • Bowel screening

Consultation services are available at all our locations. Endoscopy is performed in Christchurch, Dunedin, Queenstown and Wanaka. Surgical procedures are currently performed in Christchurch or Dunedin.

Our Specialists

Colorectal Surgeons

Dr. Nigel S. Rajaretnam

Dr. Craig Lynch

Dr. Richard Perry

Dr. Janindra Warusavitarne

Dr. Ian Bradford

Dr. Magda Sakowska

Dr. Deborah Wright

Dr. James Haddow