Colonoscopy, diagnostic at Mary Greeley Medical Center. CPT 45378.
What Mary Greeley Medical Center publishes for this service, straight from its standard-charges file, last updated December 31, 2025.
Outpatient / ER
—cash price (self-pay)
—list price
$352–$912range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| Wellmark | HMO | $352 |
| Wellmark | PPO/Indemnity | $414 |
| Wellpoint | Managed Medicaid | $824 |
| Iowa Total Care | Managed Medicaid | $832 |
| Molina | Managed Medicaid | $832 |
| Aetna | Medicare Advantage | $856 |
| UHC | Vaccn | $856 |
| Wellpoint | Medicare Advantage | $856 |
| Molina | Medicare Advantage | $873 |
| UHC | Medicare Advantage | $873 |
| Wellmark | Medicare Advantage | $873 |
| Humana | Medicare Advantage | $899 |
| Wellmark_Triwest_Healthcare_Alliance | Triwest_Healthcare_Alliance | $912 |
Billed more than this?
Scan my billSnap a photo of your bill. We compare every line with these prices and coding rules, free.