Colonoscopy, diagnostic at University of Chicago Medical Center. CPT 45378.
What University of Chicago Medical Center publishes for this service, straight from its standard-charges file, last updated April 1, 2026.
Outpatient / ER
$2,790cash price (self-pay)
$4,970list price
$997–$3,970range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| Aetna | Medicare Managed Care Plan | $997 |
| Oscar | All Commercial Plans | $1,146 |
| Ambetter | Exchange | $1,445 |
| Unitedhealthcare | All Commercial Plans | $3,970 |
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