Is a colonoscopy claimable under MediSave?

Yes. A colonoscopy performed as an approved day-surgery procedure is MediSave-claimable. You can generally use up to S$830 per day for hospital charges plus a fixed surgical limit set by the Table of Surgical Procedures (TOSP). The exact claimable amount depends on the specific procedure code (for example, a plain diagnostic colonoscopy versus one with polyp removal), so ask your hospital or clinic to confirm for your case.

Do I need a colonoscopy, or is the FIT test enough?

For average-risk Singapore Citizens and PRs aged 50 and above with no symptoms, the national Screen for Life programme recommends starting with an annual FIT, which costs S$5 or less. If your FIT is positive (abnormal), you should follow up with a colonoscopy. You may be advised to go straight to colonoscopy if you have symptoms (such as rectal bleeding or a change in bowel habit), a family history of colorectal cancer or polyps, or a personal history of polyps.

Why is a colonoscopy more expensive than the FIT test?

FIT is a simple home stool test, while a colonoscopy is a procedure done in a hospital or clinic, usually under sedation, that lets the doctor examine the entire large bowel and remove polyps or take biopsies on the spot. The colonoscopy cost reflects the specialist's fee, facility charges, sedation/anaesthesia, and any polyp removal, biopsy or histology. The two tests serve different roles: FIT screens for warning signs, and colonoscopy investigates and treats.

How does removing polyps prevent cancer?

Most colorectal cancers begin as benign adenomatous polyps that slowly accumulate genetic changes and can turn cancerous over several years. During a colonoscopy, the doctor can remove these polyps before they become cancerous. By interrupting this process, polyp removal is one of the most effective ways to reduce the risk of colorectal cancer - which is why colonoscopy is considered both a screening and a preventive procedure.

Colonoscopy Cost in Singapore: Prices, MediSave & Colorectal Cancer Screening

Q: At what age should I start screening for colorectal cancer?

For average-risk individuals, screening generally starts around age 50. People with a family history of colorectal cancer or polyps are often advised to start earlier - for example around age 40, or 10 years before the age at which their youngest affected relative was diagnosed - and to be screened by colonoscopy at shorter intervals. Your doctor can advise the right starting age and interval for your situation.

Written & reviewed by the BestDoctors.sg editorial team · Last updated 2 Jul 2026 · General information, not medical advice

Quick answer. A colonoscopy in Singapore typically costs roughly S$800-S$1,500 for subsidised patients at public hospitals and about S$2,000-S$4,000 (sometimes more) at private hospitals and specialist clinics, with the bill rising if polyps are removed or biopsies are taken. Because a colonoscopy is a medical/diagnostic day-surgery procedure, it is MediSave-claimable (up to S$830 per day for hospital charges plus a fixed surgical limit set by the Table of Surgical Procedures) and is subsidised at public hospitals – unlike most routine screening. For average-risk Singapore Citizens aged 50 and above, the national Screen for Life programme offers a low-cost annual FIT (Permanent Residents are not eligible for Screen for Life subsidies and pay standard rates) (faecal immunochemical test) for S$5 or less, and an abnormal FIT result should be followed by a colonoscopy. Colonoscopy matters because it lets the doctor find and remove pre-cancerous polyps during the same procedure, which can prevent colorectal cancer – one of Singapore’s most common cancers.

Colorectal cancer is one of the most common cancers in Singapore, yet it is also one of the most preventable, because pre-cancerous growths (polyps) can be detected and removed before they ever turn malignant. A colonoscopy is the test that makes this possible. This guide explains what a colonoscopy is, what it typically costs in public versus private settings, how MediSave and subsidies apply, and how it fits within Singapore’s national screening programme.

At a glance

Indicative colorectal screening and colonoscopy pathways in Singapore (2026). Ranges are typical market estimates; confirm actual costs with the provider.
Pathway / item	Typical cost	Notes (MediSave / subsidy)
FIT via Screen for Life (Citizens/PRs aged 50+)	S$0-S$5	Subsidised national screening; via CHAS / Healthier SG clinics. Annual test.
Colonoscopy – public hospital (subsidised)	~S$800-S$1,500	Subsidised for eligible patients; MediSave-claimable as day surgery.
Colonoscopy – public hospital (private/unsubsidised)	~S$2,000-S$2,700+	MediSave-claimable; MediShield Life / Integrated Shield Plan may apply.
Colonoscopy – private hospital / specialist clinic	~S$2,000-S$4,000+	MediSave-claimable as day surgery; varies by specialist and facility.
Add-on: polyp removal / biopsy / histology	Additional cost	Increases the bill; may change the MediSave (TOSP) procedure limit.
MediSave day-surgery limits	Up to S$830/day + TOSP limit	Surgical (TOSP) limits range ~S$240-S$5,290; exact figure depends on procedure code.
CT colonography (alternative)	Varies by centre	Cannot remove polyps; abnormal findings need conventional colonoscopy.

What is a colonoscopy and why it matters

A colonoscopy is a procedure in which a doctor passes a thin, flexible tube with a camera (a colonoscope) through the anus to examine the entire large bowel (colon and rectum). It is usually done as a day procedure under sedation, so you are drowsy and comfortable and can typically go home the same day.

What makes a colonoscopy uniquely valuable is that it is both diagnostic and therapeutic. During the same procedure the doctor can:

Remove polyps – small growths on the bowel lining. Most colorectal cancers begin as adenomatous polyps that slowly turn cancerous over several years, so removing them helps prevent cancer from developing.
Take biopsies – small tissue samples sent to a laboratory (histology) to check for cancer or other conditions.

Because colorectal cancer often causes no symptoms in its early stages, finding and removing polyps before symptoms appear is one of the most effective ways to reduce the risk of the disease.

Screening context: FIT, Screen for Life and who needs a colonoscopy

Not everyone needs to start with a colonoscopy. Singapore’s national approach for average-risk people uses a simple, non-invasive stool test first.

Screen for Life (FIT). For Singapore Citizens and Permanent Residents aged 50 and above, the national Screen for Life programme offers an annual FIT (faecal immunochemical test), a home test that checks the stool for hidden blood. With subsidies, eligible individuals pay S$5 or less, and enrolled Healthier SG patients may pay nothing. FIT kits are available through CHAS GP clinics and Healthier SG clinics.

A positive (abnormal) FIT should be followed by a colonoscopy to look directly at the bowel. GPs can make subsidised referrals to public hospitals for this follow-up.

Who should go straight to colonoscopy? A colonoscopy (rather than FIT) is generally recommended for people who have:

Symptoms such as rectal bleeding, a persistent change in bowel habit, unexplained weight loss, or iron-deficiency anaemia;
A significant family history of colorectal cancer or polyps;
A personal history of polyps or inflammatory bowel disease.

Starting age. Screening for average-risk adults generally begins around age 50. People with a family history are often advised to start earlier (for example, around age 40, or 10 years before the age at which their youngest affected relative was diagnosed) and to be screened by colonoscopy at shorter intervals. Your doctor will advise the right starting age and interval for you.

How much does a colonoscopy cost in Singapore?

The price depends heavily on whether you are treated as a subsidised patient in a public hospital or as a private patient, and on what is done during the procedure. As a guide to typical market ranges:

Public hospitals (subsidised): roughly S$800-S$1,500 for eligible subsidised patients.
Public hospitals (unsubsidised / private patients): commonly around S$2,000-S$2,700+.
Private hospitals and specialist clinics: commonly around S$2,000-S$4,000, and sometimes higher once all components are added.

These are indicative ranges drawn from public information and clinic-published estimates; your actual bill should be confirmed with the specific hospital or clinic.

What affects the price:

Public vs private setting and subsidy status;
Sedation / anaesthesia and whether a separate anaesthetist is involved;
Polyp removal (polypectomy) and biopsies, which add procedure and consumable costs;
Histology (laboratory analysis) of removed tissue;
Specialist’s professional fee and facility charges.

MediSave, subsidies and insurance

Crucially, a colonoscopy performed as a medical / diagnostic procedure is treated differently from routine screening: it is subsidised at public hospitals for eligible patients and is MediSave-claimable as a day-surgery procedure.

MediSave (day surgery). For an approved day-surgery colonoscopy you can generally use up to S$830 per day for daily hospital charges, plus a fixed surgical limit set by the Table of Surgical Procedures (TOSP) based on the procedure’s complexity. The TOSP surgical limits range broadly from about S$240 to S$5,290 across all procedure categories; the exact amount for a colonoscopy depends on the specific procedure code used (for example, a diagnostic colonoscopy versus one with polyp removal).

MediSave can also be used for a screening colonoscopy where it is recommended in line with national screening guidance, subject to the same prevailing limits. Because the claimable amount depends on the exact procedure code, ask your hospital or clinic to confirm what MediSave will cover for your case.

Insurance. Beyond MediSave, MediShield Life and Integrated Shield Plans may help offset costs depending on your policy and whether the colonoscopy is diagnostic. Coverage and claim rules vary, so check with your insurer in advance.

Preparation, recovery and alternatives

Bowel preparation. The colon must be completely empty for the doctor to see the lining clearly. In the day or two before the procedure you will usually be asked to follow a low-residue/clear-fluid diet and drink a strong laxative (bowel prep) solution that causes watery diarrhoea to flush out the bowel. Good prep is essential – a poorly cleaned bowel can mean missed polyps or a repeat test.

On the day, the procedure itself usually takes around 20-45 minutes, and with sedation most people remember little of it. Afterwards, you should not drive for the rest of the day and should arrange for someone to accompany you home; mild bloating from air introduced during the test is common and settles quickly. Colonoscopy is generally very safe, but carries small risks such as bleeding or, rarely, perforation (on the order of about 1 in 10,000).

Alternatives. FIT is the non-invasive first-line screen for average-risk people, but an abnormal result still needs a colonoscopy and it cannot remove polyps. CT colonography (“virtual colonoscopy”) needs no sedation but still requires bowel prep, is less reliable for small polyps, uses radiation, and cannot remove polyps or take biopsies – anything found must then be dealt with by a conventional colonoscopy.

Related guides

Best Gastroenterology Clinics in Singapore — our editorial shortlist
gastroenterology clinics directory
Health screening packages by age & cost
Heart screening: tests & cost
Gastroscopy & stomach screening

Sources

Last updated 21 June 2026. Prices are typical market ranges gathered from the cited sources and vary by clinic, doctor and individual case — they are not quotes. This guide is general information, not medical advice; always consult a qualified, MOH-accredited doctor before any treatment.

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