SelfPayRates — hospital cash prices, from the source
Cash prices at 4 facilities across 2 cities for code 45378, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between Mar 31, 2026 and Mar 31, 2026.
| Hospital | Cash price | List price | Off | File date | |
|---|---|---|---|---|---|
| Saint Alphonsus Regional Medical Center - Boise
BOISE, ID PR Colonoscopy Flexible Diagnostic W Collection Specimen Brushing/Washing |
$739.00 | — | — | Mar 31, 2026 file |
|
| Saint Alphonsus Medical Center - Nampa
NAMPA, ID PR Colonoscopy Flexible Diagnostic W Collection Specimen Brushing/Washing |
$739.00 | — | — | Mar 31, 2026 file |
|
| St Luke's Nampa Medical Center, LTD
NAMPA, ID |
$2,509.00 | $2,509.00 | — | — file |
|
| St Luke's Nampa Medical Center, LTD
NAMPA, ID |
$2,509.00 | $2,509.00 | — | — file |
|
| St Luke's Regional Medical Center, LTD
BOISE, ID |
$2,509.00 | $2,509.00 | — | — file |
|
| St Luke's Regional Medical Center, LTD
BOISE, ID |
$2,509.00 | $2,509.00 | — | — file |
|
| Saint Alphonsus Regional Medical Center - Boise
BOISE, ID HC Colon Flexible Dx W/Collection of Specimen(S) by Brushing/Washing (Restricted Method II CAH) |
$2,961.66 | — | — | Mar 31, 2026 file |
|
| Saint Alphonsus Medical Center - Nampa
NAMPA, ID HC Colon Flexible Dx W/Collection of Specimen(S) by Brushing/Washing (Restricted Method II CAH) |
$3,606.75 | — | — | Mar 31, 2026 file |
Outpatient: lowest $739.00, median $2,509.00, highest $3,606.75 — a 4.9× difference within the same market.
As an inpatient, the same code is billed by 4 facilities here, median $2,509.00. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.