Colonoscopy cost in Urban Honolulu, HI
In Urban Honolulu, HI, 4 hospitals list a cash price for colonoscopy, diagnostic: from $1,482.00 to $1,484.70, with a median of $1,484.70. The lowest listed price is at Kaiser Foundation Hospital - Moanalua — $2.70 less than the median here. Across Hawaii, the median is $1,484.70 at 6 hospitals.
Cash prices at 4 facilities across 3 cities for code 45378, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 27, 2026; the hospital files themselves were last updated between — and —.
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in Urban Honolulu, HI.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Kaiser Foundation Hospital - Moanalua lowest Honolulu, HI · (808) 432-0000 COLONOSCOPY FLX DX W/COLLJ SPEC WHEN PFRMD | $1,482.00 | $1,976.00 | $740.00–$2,379.00 | 25% | — source file |
| The Queens Medical Center Ewa Beach, HI · (808) 538-9011 DIAGNOSTIC COLONOSCOPY | $1,484.70 | $2,121.00 | $322.89–$3,577.00 | 30% | — source file |
| The Queens Medical Center Wahiawa, HI · (808) 538-9011 DIAGNOSTIC COLONOSCOPY | $1,484.70 | $2,121.00 | $322.89–$3,577.00 | 30% | — source file |
| The Queens Medical Center Honolulu, HI · (808) 538-9011 DIAGNOSTIC COLONOSCOPY | $1,484.70 | $2,121.00 | $322.89–$3,577.00 | 30% | — source file |
| The Queens Medical Center Wahiawa, HI · (808) 538-9011 DIAGNOSTIC EXAM OF LARGE BOWEL USING A FLEXIBLE ENDOSCOPE | $1,761.55 | $2,516.50 | $257.71–$4,723.00 | 30% | — source file |
| The Queens Medical Center Honolulu, HI · (808) 538-9011 DIAGNOSTIC EXAM OF LARGE BOWEL USING A FLEXIBLE ENDOSCOPE | $1,761.55 | $2,516.50 | $280.77–$4,723.00 | 30% | — source file |
| The Queens Medical Center Ewa Beach, HI · (808) 538-9011 DIAGNOSTIC EXAM OF LARGE BOWEL USING A FLEXIBLE ENDOSCOPE | $1,761.55 | $2,516.50 | $257.71–$4,597.00 | 30% | — source file |
Outpatient: lowest $1,482.00, median $1,484.70, highest $1,484.70.
As an inpatient, the same code is billed by 1 facility here, median $1,482.00. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.
Cash or insurance?
At 4 of 4 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at none is it below every plan's rate. If you have insurance but have not met your deductible, you usually pay your plan's negotiated rate, which falls somewhere in the "Insurers pay" column. Paying cash can cost less, but a cash payment usually does not count toward your deductible. Ask the hospital for both numbers before you book.
What it is
A colonoscopy uses a long, flexible camera to look at the inside of the entire colon (large intestine). The diagnostic version, with no tissue taken, is used to look into symptoms like bleeding or changes in bowel habits and is also used for screening.
What the price covers
The facility price covers the procedure room and recovery. The gastroenterologist's fee, anesthesia and the bowel-prep medicine are usually billed or bought separately.