Colonoscopy, diagnostic at Day Kimball Health. CPT 45378.
What Day Kimball Health publishes for this service, straight from its standard-charges file, last updated August 1, 2026.
Outpatient / ER
—cash price (self-pay)
—list price
$59.28–$2,434range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| Aetna | Medicare Advantage | $659 |
| Anthem | Medicare Advantage | $810 |
| Wellcare | Medicare Advantage | $835 |
| Anthem | Pathways | $1,200 |
| Connecticare | All Products | $1,853 |
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