Colonoscopy, diagnostic at Marietta Memorial Hospital. CPT 45378.
What Marietta Memorial Hospital publishes for this service, straight from its standard-charges file, last updated October 1, 2026.
Outpatient / ER
—cash price (self-pay)
—list price
$224–$2,200range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| Aetna | All Commercial Plans | $336 |
| UnitedHealthCare | VA CCN Government | $616 |
| Aetna | Medicare Managed Care Plan | $880 |
| Valor Health Plan | Medicare Managed Care Plan | $897 |
| MediGold | Medicare Managed Care Plan | $924 |
| Partners Direct Health | All Commercial Plans | $2,200 |
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