Colonoscopy, diagnostic in Portland-Vancouver-Hillsboro, OR-WA — inpatient
In Portland-Vancouver-Hillsboro, OR-WA, 11 hospitals list a cash price for Colonoscopy, diagnostic as an inpatient: from $615.55 to $2,485.40, with a median of $615.55. The lowest listed price is at Legacy Meridian Park Medical Center.
Cash prices at 11 facilities across 9 cities for code 45378, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Apr 1, 2026 and Apr 1, 2026.
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in Portland-Vancouver-Hillsboro, OR-WA.
Hospitals, cheapest first
| Hospital | Cash price | List price | Off list | File date |
|---|---|---|---|---|
| Legacy Meridian Park Medical Center lowest Tualatin, OR PR COLONOSCOPY FLX DX W/COLLJ SPEC WHEN PFRMD | $615.55 | $947.00 | 35% | Apr 1, 2026 source file |
| Legacy Emanuel Medical Center Portland, OR PR COLONOSCOPY FLX DX W/COLLJ SPEC WHEN PFRMD | $615.55 | $947.00 | 35% | Apr 1, 2026 source file |
| Legacy Salmon Creek Medical Center Vancouver, WA PR COLONOSCOPY FLX DX W/COLLJ SPEC WHEN PFRMD | $615.55 | $947.00 | 35% | Apr 1, 2026 source file |
| Legacy Good Samaritan Medical Center Portland, OR PR COLONOSCOPY FLX DX W/COLLJ SPEC WHEN PFRMD | $615.55 | $947.00 | 35% | Apr 1, 2026 source file |
| Legacy Good Samaritan Medical Center Portland, OR PR COLONOSCOPY FLX DX W/COLLJ SPEC WHEN PFRMD | $615.55 | $947.00 | 35% | Apr 1, 2026 source file |
| Legacy Emanuel Medical Center Portland, OR PR COLONOSCOPY FLX DX W/COLLJ SPEC WHEN PFRMD | $615.55 | $947.00 | 35% | Apr 1, 2026 source file |
| Legacy Emanuel Medical Center Portland, OR PR COLONOSCOPY FLX DX W/COLLJ SPEC WHEN PFRMD | $615.55 | $947.00 | 35% | Apr 1, 2026 source file |
| Legacy Mount Hood Medical Center Gresham, OR PR COLONOSCOPY FLX DX W/COLLJ SPEC WHEN PFRMD | $615.55 | $947.00 | 35% | Apr 1, 2026 source file |
| Providence Health and Services - Oregon Portland, OR HC ED COLONOSCOPY FLX DX W/COLLJ SPEC WHEN PFRMD CDM | $2,103.75 | $2,805.00 | 25% | Apr 1, 2026 source file |
| Providence Health and Services - Oregon Oregon City, OR HC ED COLONOSCOPY FLX DX W/COLLJ SPEC WHEN PFRMD CDM | $2,103.75 | $2,805.00 | 25% | Apr 1, 2026 source file |
| Providence Health and Services - Oregon Portland, OR HC ED COLONOSCOPY FLX DX W/COLLJ SPEC WHEN PFRMD CDM | $2,103.75 | $2,805.00 | 25% | Apr 1, 2026 source file |
| Providence Health and Services - Oregon Milwaukie, OR HC ED COLONOSCOPY FLX DX W/COLLJ SPEC WHEN PFRMD CDM | $2,103.75 | $2,805.00 | 25% | Apr 1, 2026 source file |
| Providence Health and Services - Oregon Newberg, OR HC ED COLONOSCOPY FLX DX W/COLLJ SPEC WHEN PFRMD CDM | $2,103.75 | $2,805.00 | 25% | Apr 1, 2026 source file |
| Kaiser Foundation Hospital - Westside Hillsboro, OR COLONOSCOPY FLX DX W/COLLJ SPEC WHEN PFRMD | $2,485.40 | $2,924.00 | 15% | — source file |
| Kaiser Sunnyside Medical Center Clackamas, OR COLONOSCOPY FLX DX W/COLLJ SPEC WHEN PFRMD | $2,485.40 | $2,924.00 | 15% | — source file |
Inpatient: lowest $615.55, median $615.55, highest $2,485.40 — a 4.0× difference within the same market.
As an outpatient, the same code is billed by 14 facilities here, median $1,845.85 — that is the price to compare if you are not being admitted.
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.