Colonoscopy, diagnostic at St. Charles Parish Hospital. CPT 45378.
What St. Charles Parish Hospital publishes for this service, straight from its standard-charges file, last updated April 1, 2026.
Outpatient / ER
$621cash price (self-pay)
$2,300list price
$328–$1,974range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| Triwest Military � Tricare - Behavioral Health | All Payor | $328 |
| Amerihealth Caritas Louisiana (Healthy Louisiana) | All Payor | $468 |
| Healthy Blue (Healthy Louisiana) | All Payor | $468 |
| Humana � Managed Medicaid (Healthy Louisiana) | All Payor | $468 |
| Louisiana Healthcare Connections (Healthy Louisiana) | All Payor | $468 |
| United Healthcare Community Plan (Healthy Louisiana) | All Payor | $468 |
| Aetna Better Health (Healthy Louisiana) | All Payor | $482 |
| Magnolia Health Plan�Mississippi Managed Medicaid | All Payor | $677 |
| Molina Healthcare Of Mississippi�Managed Medicaid | All Payor | $677 |
| Triwest Military - Tricare | All Payor | $795 |
| Aetna Health Inc. - Medicare Advantage | All Payor | $837 |
| American Health Advantage Of Louisiana (Formerly Dignity Health Plan) | $837 |
| Blue Cross Blue Shield Of Louisiana Medicare Advantage Product(S) | Al | $837 |
| Healthy Blue Dual Advantage (HMO-D-Snp) | All Payor | $837 |
| Humana � Medicare Advantage | All Payor | $837 |
| Humana � Medicare Advantage Humana Select Partner Plan | All Payor | $837 |
| Ochsner Health Plan | All Payor | $837 |
| Optum Va Ccn | All Payor | $837 |
| Peoples Health Network � Medicare Advantage | All Payor | $837 |
| United Healthcare - Medicare Advantage | All Payor | $837 |
| Cigna Healthcare | All Payor | $872 |
| Aetna Health Inc. PPO/POS | All Payor | $1,093 |
| Zelis | All Payor | $1,380 |
| Blue Cross Blue Shield Of Louisiana- Blue High-Performance Network | | $1,540 |
| Blue Cross Blue Shield Of Louisiana Blue Connect 1 | All Payor | $1,540 |
| Blue Cross Blue Shield Of Louisiana Blue Connect 2 | All Payor | $1,540 |
| Blue Cross Blue Shield Of Louisiana Community Blue | All Payor | $1,540 |
| Blue Cross Blue Shield Of Louisiana HMO | All Payor | $1,540 |
| Galaxy Health Network PPO | All Payor | $1,725 |
| Galaxy Health Network Wc | All Payor | $1,725 |
Inpatient
$621cash price (self-pay)
$2,300list price
—range insurers pay
Billed more than this?
Scan my billSnap a photo of your bill. We compare every line with these prices and coding rules, free.