Colonoscopy, diagnostic at Willis-Knighton Medical Center. CPT 45378.
What Willis-Knighton Medical Center publishes for this service, straight from its standard-charges file, last updated April 1, 2026.
Outpatient / ER
—cash price (self-pay)
—list price
$872–$2,555range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| Bcbs | Medicare Managed Care Plan | $872 |
| Aetna | Medicare Managed Care Plan | $959 |
| Peoples Health | Medicare Managed Care Plan | $1,047 |
| Ambetter Health | Exchange | $1,526 |
| Bcbs | All Commercial Plans | $2,241 |
| Vantage | Other Commercial Plan | $2,555 |
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