Colonoscopy, diagnostic at McLaren Caro Region. CPT 45378.
What McLaren Caro Region publishes for this service, straight from its standard-charges file, last updated December 31, 2025.
Outpatient / ER
$224cash price (self-pay)
$1,139list price
$117–$975range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| Medicaid - United | Medicaid - United | $117 |
| Traditional Medicaid HMO/PPO | Traditional Medicaid HMO/PPO | $117 |
| Medicaid - Molina | Medicaid - Molina | $121 |
| Medicare - Humana | Medicare - Humana | $163 |
| Medicare - Priority Health | Medicare - Priority Health | $163 |
| Traditional Medicare HMO/PPO | Traditional Medicare HMO/PPO | $163 |
| Medicare - Molina | Medicare - Molina | $166 |
| Medicare - United | Medicare - United | $167 |
| Hap - HMO | Hap - HMO | $179 |
| U of M Health Plan | U of M Health Plan | $187 |
| Cofinity Aetna | Cofinity Aetna | $233 |
| Priority Health | Priority Health | $276 |
| Blue Cross Blue Shield | Blue Cross Blue Shield | $292 |
| United Healthcare | United Healthcare | $325 |
| McLaren Commercial Ins | McLaren Commercial Ins | $350 |
| Medicaid - Meridian | Medicaid - Meridian | $673 |
| Medicaid - Midwest | Medicaid - Midwest | $673 |
| Medicaid - Total Healthcare | Medicaid - Total Healthcare | $673 |
| Tricare | Tricare | $975 |
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