Colonoscopy, diagnostic at Unity Medical Center. CPT 45378.
What Unity Medical Center publishes for this service, straight from its standard-charges file, last updated February 27, 2026.
Outpatient / ER
$718cash price (self-pay)
$900list price
$341–$902range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| Medicare B TN JJ | Default | $341 |
| Amerigroup Community Care MCD Rep | Medicaid Replacement | $813 |
| Medicare A TN JJ | Default | $833 |
| Blue Cross Blue Shield of TN | Default | $900 |
| UHC Community Plan Dual Complete | Medicare Advantage | $900 |
| UHC Community Plan PA, TN, SC | Default | $900 |
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