Colonoscopy, diagnostic at Marshfield Medical Center Beaver Dam Hospital. CPT 45378.
What Marshfield Medical Center Beaver Dam Hospital publishes for this service, straight from its standard-charges file, last updated February 20, 2026.
Outpatient / ER
—cash price (self-pay)
—list price
$869–$5,571range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| Humana / ChoiceCare | Medicare Advantage | $869 |
| Managed Health Services | D-SNP/HMO/PPO | $869 |
| Molina Healthcare of WI | Medicare Advantage | $869 |
| Network Health Plan | Medicare Advantage | $869 |
| Quartz | Medicare Advantage | $869 |
| Security Health Plan (SHP) | Medicare Advantage | $869 |
| UnitedHealth Group of WI | Medicare Advantage | $869 |
| Veteran's Administration (VA CCN) | VA Network | $869 |
| Anthem BCBS of WI | Medicare Advantage | $895 |
| Group Health Cooperative of Eau Claire | Medicare Advantage | $921 |
| iCare | Medicare Advantage | $930 |
| Anthem BCBS of WI | HMO/POS | $3,714 |
| UnitedHealth Group of WI | PPO | $4,726 |
| Anthem BCBS of WI | PPO | $5,571 |
| Anthem BCBS of WI | Traditional | $5,571 |
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All common services at Marshfield Medical Center Beaver Dam Hospital