Colonoscopy in Melbourne

The cost of a colonoscopy in Melbourne depends on your private health insurance, your specific clinical circumstances, and the facility used. As a Medicare-eligible procedure, colonoscopy attracts a rebate when performed for an appropriate clinical indication. For privately insured patients with suitable hospital cover, out-of-pocket costs are often low.

For self-funded patients, indicative costs range from $1,500-$2,500 after the Medicare rebate, depending on the procedure’s complexity. Your specific out-of-pocket costs will be confirmed in writing before your procedure. If you were referred through the National Bowel Cancer Screening Program following a positive FIT result, your follow-up colonoscopy may be available through the public system at no cost.

Preparation begins 1-2 days before your procedure. You will follow a low-fibre or clear-liquid diet and take a prescribed bowel-preparation solution to completely clear your colon. You will need to fast from solid food for at least 6 hours before the procedure, though clear fluids are generally permitted up to 2 hours beforehand. Detailed written instructions will be provided at your consultation, including specific guidance on managing any regular medications, particularly blood thinners.

Most patients find colonoscopy very comfortable under conscious sedation. You may experience some mild cramping or a sensation of pressure as the scope moves through the colon, but significant pain is uncommon. If you have concerns about comfort or sedation, discuss your preferences with your surgeon at the consultation.

The examination itself typically takes 30-45 minutes, though this may be longer if polyps are removed or other interventions are performed. Including admission, preparation, the procedure, and recovery, you should plan to be at the facility for approximately 3-4 hours. You will need someone to drive you home, as you cannot drive following sedation.

Colonoscopy is a Medicare-eligible procedure when performed for an appropriate clinical indication, such as bowel cancer screening, symptom investigation, or post-polypectomy surveillance. Relevant Medicare Benefits Schedule (MBS) item numbers apply, and your surgeon will confirm which items are relevant to your case.

Private health insurance typically covers the hospital and anaesthesia component, subject to your level of cover and any applicable waiting periods. We recommend contacting your fund before your appointment to confirm your entitlements ^[5].

Screening frequency depends on your individual risk profile and the findings of your most recent examination. Australian guidelines recommend that average-risk individuals begin screening at age 45. Following a normal result, the next colonoscopy is typically not required for 10 years. If polyps are found, your recommended surveillance interval will depend on their number, size, and pathological type, ranging from 1 year for high-risk adenomas to 3-5 years for low-risk findings ^[5].

Most polyps are removed during the same examination using specialised instruments, a process called polypectomy. The removed tissue is sent to a laboratory for pathological analysis to determine whether the polyps were benign, precancerous, or, in rare cases, cancerous. Results will inform your future surveillance schedule and any further management steps. If a complex polyp cannot be safely removed during colonoscopy, a referral for surgical resection may be arranged.

CT colonoscopy, also known as virtual colonoscopy, uses computed tomography imaging to generate detailed images of the colon without requiring sedation. It is a reasonable alternative for patients who cannot tolerate conventional colonoscopy due to health or anatomical factors. However, CT colonoscopy cannot remove polyps or obtain tissue biopsies, so any significant findings will still require a conventional colonoscopy. Your surgeon can advise which approach is most appropriate for your circumstances.

You should seek medical attention if you experience rectal bleeding, blood in your stools, a persistent change in bowel habits lasting more than 4 weeks, unexplained abdominal pain, unintentional weight loss, or fatigue that may suggest iron deficiency anaemia. These symptoms do not necessarily indicate bowel cancer but warrant prompt investigation. If upper gastrointestinal symptoms are also present, a gastroscopy may be recommended in addition to a colonoscopy.

Most patients can resume a light diet once they are fully alert and any sedation effects have worn off, usually within a few hours of discharge. Start with small amounts of clear fluids, then progress to light foods. If polyps were removed, your surgeon may recommend avoiding certain foods or activities for 24-48 hours. Drinking plenty of fluids after the procedure is encouraged to help rehydrate following the bowel preparation.