Colonoscopy, diagnostic at Stillwater Medical Center. CPT 45378.
What Stillwater 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
$929–$2,496range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| Tricare | All Plans | $929 |
| Veterans Administration | All Plans | $929 |
| Healthcare Highways | Sync | $1,625 |
| HealthChoice | All Plans | $1,742 |
| EBMS (Employee Benefit Management Services Inc.) | All Plans | $2,229 |
| BCBS of OK | All Plans | $2,496 |
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