Colorectal and General Surgery

Specialist care for bowel, abdominal and general surgical conditions

Our colorectal and general surgery team provides careful assessment and surgical treatment for conditions affecting the bowel, abdominal wall and surrounding structures. We understand that many of these symptoms can feel uncomfortable or difficult to talk about, and we aim to provide care that is respectful, clear and supportive.
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What is colorectal and general surgery?

Colorectal and general surgery focuses on conditions affecting the large bowel, rectum and anus, as well as a range of common surgical conditions involving the abdomen and soft tissues.

Our surgeons assess and treat both complex bowel conditions and more common problems such as hernias, gallbladder disease and benign lumps. Care is tailored to each person, with treatment plans designed to address symptoms, support recovery and improve long-term health.

When you might need to see a colorectal or general surgeon

You may be referred to a colorectal or general surgeon if symptoms affecting the bowel, abdomen or soft tissues require surgical assessment.

A specialist review may be recommended if you have:

  • Colorectal cancer or bowel polyps
  • Inflammatory bowel disease
  • Diverticular disease
  • Haemorrhoids or anal fissures
  • An anal fistula or anal abscess
  • Rectal prolapse
  • Pelvic floor disorders such as faecal incontinence or obstructive defaecation
  • Hernias or abdominal wall problems
  • Gallbladder disease, including gallstones
  • Pilonidal sinus
  • Benign lumps that require removal
  • An ingrown toenail that requires surgical treatment

Conditions we commonly manage

  • Colorectal cancer
  • Polyps
  • Inflammatory bowel disease
  • Diverticular disease
  • Haemorrhoids
  • Anal fissures
  • Anal fistula
  • Anal abscess
  • Rectal prolapse
  • Pelvic floor disorders, including faecal incontinence and obstructive defaecation
  • Hernias
  • Abdominal wall disorders
  • Gallbladder disease, including gallstones
  • Pilonidal sinus
  • Benign lumps
  • Ingrown toenail

Our approach to your care

At Complete Health Australia, we know that many colorectal and general surgical conditions can affect comfort, confidence and everyday life. Our team focuses on clear communication, careful assessment and treatment plans that support safe surgery and recovery.

Timely access

We aim to provide prompt surgical assessment so that symptoms can be investigated and treated without unnecessary delay.

Comprehensive assessment

Your consultation includes a detailed review of symptoms, medical history and any relevant investigations.

Collaborative care

Our surgeons work closely with GPs and other specialists to ensure care is coordinated.

Personalised treatment

Treatment plans are tailored to your diagnosis, symptoms and overall health.

Ongoing support

We provide follow-up care and guidance to support recovery and long-term health.

Meet our Colorectal and General Surgery Specialists

Our clinic features experienced consultants who practice across our Western Sydney locations.
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Dr Chatika Premaratne

Colorectal & General Surgeon
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Dr Katherine Zhu

Colorectal & General Surgeon
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Why Choose CHA for Your Complete Health?

Complete Health Australia offers truly comprehensive care, combining the skills of leading specialists with modern diagnostic technology and a compassionate, patient-centred approach. From prevention to advanced treatment, we provide seamless care across every stage of your heart health journey.

Our friendly team will explain each step of your visit and answer any questions you may have.

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Preparing for Your Consultation

Before your appointment, please ensure you have:

Experienced specialists
Collaborative approach
Accessible locations
Modern, comfortable rooms
Support to navigate the system