Colonoscopy, diagnostic at Banner Wyoming Medical Center. CPT 45378.
What Banner Wyoming Medical Center publishes for this service, straight from its standard-charges file, last updated September 22, 2026.
Outpatient / ER
—cash price (self-pay)
—list price
$950–$5,367range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| United Healthcare | UHC Medicare Advantage | $950 |
| Humana | Medicare Advantage | $969 |
| InterWest Health | Medicare Advantage | $969 |
| Prime Health Services | Medicare Advantage | $969 |
| WyoBlue Advantage | Medicare Advantage (PPO) | $979 |
| NaphCare, Inc. | Federal Prison System | $1,283 |
| NaphCare, Inc. | Medicare | $1,378 |
| United Healthcare | Commercial | $5,367 |
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