Colonoscopy, diagnostic at Norton West Louisville Hospital. CPT 45378.
What Norton West Louisville Hospital publishes for this service, straight from its standard-charges file, last updated February 11, 2026.
Outpatient / ER
—cash price (self-pay)
—list price
$417–$2,200range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| Anthem of Kentucky | Managed Medicaid | $417 |
| Aetna | Medicare Advantage | $855 |
| Aetna Better Health of Kentucky | Managed Medicaid | $855 |
| Anthem Senior | Medicare Advantage | $855 |
| United Healthcare | Medicare Advantage | $855 |
| Wellcare | Medicare Advantage | $855 |
| Aetna Alternative | Commercial | $1,565 |
| Cigna | Commercial | $1,803 |
| Cigna Adult | Commercial | $1,803 |
| United Healthcare Adult | Commercial | $1,821 |
| Anthem Adult | HMO/PPO/Traditional | $2,135 |
| Anthem Pathway | HMO/PPO/Traditional | $2,135 |
| Aetna Adult | Commercial | $2,200 |
Billed more than this?
Scan my billSnap a photo of your bill. We compare every line with these prices and coding rules, free.