Colonoscopy, diagnostic at AdventHealth Porter. CPT 45378.
What AdventHealth Porter publishes for this service, straight from its standard-charges file, last updated April 1, 2026.
Outpatient / ER
—cash price (self-pay)
—list price
$162–$2,441range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| Bcbs | All Commercial Plans | $323 |
| Archdiocese Of Denver | All Commercial Plans | $777 |
| Unitedhealthcare | Medicare Managed Care Plan | $961 |
| Aetna | Medicare Managed Care Plan | $981 |
| Bcbs | Medicare Managed Care Plan | $991 |
| Cigna | Healthspring Medicare Managed Care Plan | $1,001 |
| Aetna | Whole Health Other Commercial Plan | $1,248 |
| Centivo | All Commercial Plans | $1,296 |
| Denver Public Schools | All Commercial Plans | $1,296 |
| Employers Health Network | All Commercial Plans | $1,296 |
| Unitedhealthcare | Colorado Doctors Epo | $1,356 |
| Aetna | Medical Rental Other Commercial Plan | $1,425 |
| Cigna | Local Plus Other Commercial Plan | $1,495 |
| Aetna | Hmo/Ppo | $1,560 |
| Unitedhealthcare | Navigate/Core/Charter/Nexusaco Other Commercial Pla | $1,585 |
| Cigna | Open Choice Hmo/Ppo | $1,608 |
| Unitedhealthcare | Hmo/Ppo | $1,761 |
| Selecthealth | Hmo/Pos | $1,815 |
| Unitedhealthcare | Select Colorado Other Commercial Plan | $2,043 |
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