Colonoscopy, diagnostic at CHRISTUS St. Michael Hospital - Atlanta. CPT 45378.
What CHRISTUS St. Michael Hospital - Atlanta publishes for this service, straight from its standard-charges file, last updated January 13, 2026.
Outpatient / ER
—cash price (self-pay)
—list price
$250–$6,367range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| Arkansas Total Care | KM | $250 |
| Empower Healthcare Solutions | KM | $255 |
| Amerigroup | Star KM | $329 |
| Superior | Chip KM | $329 |
| Superior | Foster Care KM | $329 |
| Superior | Star KM | $329 |
| Superior | Star Kids KM | $329 |
| Superior | Star Plus KM | $329 |
| Summit Community Care | KM | $335 |
| Molina | Chip KM | $345 |
| Molina | Healthspring Star Plus KM | $345 |
| Molina | Star KM | $345 |
| Molina | Star Plus KM | $345 |
| Texas Children's Health Plan | Chip KM | $345 |
| Blue Cross Blue Shield of Texas | HMO | $833 |
| Aetna | MM | $895 |
| Blue Cross Blue Shield of Texas | MM | $895 |
| Christus Health | Med Adv MM | $895 |
| Coventry | First Health MM | $895 |
| Humana | ChoiceCare Network MM | $895 |
| Molina | Medicare Adv MM | $895 |
| Blue Cross Blue Shield of Texas | Traditional | $901 |
| Provider Partners Health Plan | MM | $922 |
| Blue Cross Blue Shield of Texas | Blue Advantage HMO | $924 |
| Shared Health Insurance Company | MM | $940 |
| Amerigroup | MM | $967 |
| American Health Medicare | Advantage MM | $985 |
| Imperial Health Plan | MM | $985 |
| ProCare Advantage | MM | $985 |
| Blue Cross Blue Shield of Texas | PPO | $1,207 |
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All common services at CHRISTUS St. Michael Hospital - Atlanta