Colonoscopy, diagnostic at CHRISTUS Louisiana Surgical Hospital. CPT 45378.
What CHRISTUS Louisiana Surgical Hospital publishes for this service, straight from its standard-charges file, last updated January 8, 2026.
Outpatient / ER
—cash price (self-pay)
—list price
$483–$3,225range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| Aetna | Better Health Medicaid | $483 |
| Amerihealth Caritas Louisiana | Medicaid | $483 |
| Louisana Healthcare Connections | Medicaid | $483 |
| Healthy Blue Louisiana | Medicaid | $488 |
| Blue Cross Blue Shield Of Louisiana | HMO | $552 |
| Blue Cross Blue Shield Of Louisiana | PPO | $552 |
| Aetna | Better Health Medicare | $867 |
| Blue Cross Blue Shield Of Louisiana | Medicare | $867 |
| Vantage Health Plan Inc. | Medicare | $867 |
| Dignity Health | All Plans | $893 |
| Humana | All Plans | $2,038 |
| Aetna | New Business | $2,047 |
| Vantage Health Plan Inc. | Commercial | $2,168 |
| Aetna | Commercial | $2,402 |
| United Healthcare | All Payer | $3,130 |
| Cigna | All Plans | $3,225 |
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