Colonoscopy, diagnostic at Summit Medical Center. CPT 45378.
What Summit Medical Center publishes for this service, straight from its standard-charges file, last updated September 1, 2026.
Outpatient / ER
—cash price (self-pay)
—list price
$592–$4,792range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| United | TENNCARE | $592 |
| BCBS | Tenncare | $768 |
| BCBS | Coverkids | $832 |
| Bright Health | HIX | $870 |
| BCBS | BlueCare | $990 |
| Bright Health | SmallGroup | $1,187 |
| Ambetter | Select | $1,560 |
| Ambetter | CORE | $1,687 |
| Aetna | NewBusiness | $1,804 |
| Oscar | HIX | $2,048 |
| Aetna | COMM | $2,303 |
| Apex Health | MCR | $2,550 |
| NHC Advantage, Inc. | MCRHMO | $2,550 |
| Pruitt Health (AllyAlign) | MCR | $2,550 |
| BCBS | NetworkP | $2,753 |
| Cigna | NewBusiness | $3,536 |
| United | Core | $3,594 |
| United | HeritageSelect | $3,834 |
| Cigna | OAP | $3,979 |
| United | AllPayerAppendix | $4,792 |
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