Colonoscopy, diagnostic at Rhea Medical Center. CPT 45378.
What Rhea Medical Center publishes for this service, straight from its standard-charges file, last updated March 30, 2026.
Outpatient / ER
$384cash price (self-pay)
$1,468list price
$176–$1,640range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| Humana Advantage Care Plans Med Advantage | Medicare Advantage | $338 |
| Blue Cross Blue Shield of TN | Medicare Advantage | $341 |
| AmeriGroup Wellpoint | Medicare Advantage | $344 |
| AmeriGroup Wellpoint | Medicaid Replacement | $802 |
| Cigna PPO | Default | $853 |
| Blue Cross Blue Shield of TN | Default | $1,507 |
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