Colonoscopy, diagnostic at Banner Thunderbird Medical Center. CPT 45378.
What Banner Thunderbird Medical Center publishes for this service, straight from its standard-charges file, last updated September 22, 2026.
Outpatient / ER
—cash price (self-pay)
—list price
$178–$5,444range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| Arizona Physicians IPA | Medicaid | $575 |
| Banner University Health Plan | University Family Plan | $575 |
| Health Choice Arizona, Inc. | Medicaid | $575 |
| Health Net | Medicaid | $575 |
| Mercy Care | Medicaid | $575 |
| Humana | Medicare Advantage | $600 |
| Aetna | Joint Venture | $832 |
| Aetna | Designated Group | $884 |
| Banner Health | Medicare Advantage | $992 |
| Aetna | Medicare Advantage | $992 |
| Arizona Physicians IPA | Medicare Advantage | $992 |
| Banner University Health Plan | University Care Advantage | $992 |
| Blue Cross Blue Shield of Arizona | Medicare Advantage | $992 |
| Cigna Healthcare of Arizona, Inc. | HMO Medicare Advantage Plans | $992 |
| Cigna Healthcare of Arizona, Inc. | PPO Medicare Advantage Plan | $992 |
| Gila River Health Care Corporation | Managed Care Program | $992 |
| Health Choice Arizona, Inc. | Medicare Advantage | $992 |
| Health Net | Medicare | $992 |
| Kaiser Foundation Health Plan | Medicare Advantage | $992 |
| Mercy Care | Mercy Care Advantage | $992 |
| TriWest Healthcare Alliance Corp - VA CCN | VA Community Care Network | $992 |
| Aetna | Broad Network | $1,040 |
| Carekin | Medicare Advantage | $1,042 |
| Devoted Health Services | Medicare Advantage | $1,042 |
| Arizona Priority Care | Medicare Advantage | $1,092 |
| Gold Kidney Health Plan | Medicare Advantage | $1,092 |
| Health Choice Arizona, Inc. | ACA Health Plan | $1,489 |
| Health Net | Commerical Exchange Product | $1,498 |
| Oscar Health Plan | Commercial | $1,637 |
| Aetna | Banner Employee Plans | $2,764 |
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