Colonoscopy, diagnostic at Adena Greenfield Medical Center. CPT 45378.
What Adena Greenfield Medical Center publishes for this service, straight from its standard-charges file, last updated August 19, 2026.
Outpatient / ER
$2,990cash price (self-pay)
$5,981list price
$819–$5,682range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| Anthem | Medicare Advantage | $819 |
| Molina | Medicare Advantage | $1,435 |
| Medigold | Medicare Advantage | $1,435 |
| Buckeye Community Health Plan | Medicare Advantage | $1,435 |
| Aetna | Medicare Advantage | $1,435 |
| Care Source | Medicare Advantage | $1,464 |
| United Healthcare | Medicare Advantage | $1,615 |
| Care Source Just4Me | Commercial | $1,900 |
| Molina Marketplace | Commercial | $1,948 |
| Gateway Health | Commercial | $1,974 |
| Sidecar Health | Commercial | $3,947 |
| Anthem Ohio Exchange | HMO | $3,947 |
| The Health Plan | Commercial | $4,186 |
| Ohio PPO Connect | Commercial | $4,186 |
| Medical Mutual of Ohio SuperMed | Commercial | $4,292 |
| Medical Mutual of Ohio | Managed Care | $4,292 |
| Anthem Ohio Exchange | PPO | $4,641 |
| First Health | Commercial | $4,689 |
| Ohio Health Choice | Commercial | $4,761 |
| Aetna (Cofinity/Meritain) | Commercial | $4,868 |
| Anthem Pathway | HMO/PPO | $5,161 |
| Anthem | Traditional | $5,383 |
| United Healthcare River Valley | Commercial | $5,670 |
| United Medical Resources OHCP | Commercial | $5,670 |
| GEHA UHC Shared Services | Commercial | $5,670 |
| United Healthcare | Commercial | $5,670 |
| HealthSmart | Emerald Commercial Products | $5,682 |
| Integrated Health Plan | Commercial | $5,682 |
| Three Rivers Network | Commercial | $5,682 |
| Great West Health Care/Cigna | Commercial | $5,682 |
Inpatient
$2,990cash price (self-pay)
$5,981list price
$4,049–$5,682range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| Anthem Ohio Exchange | HMO | $4,049 |
| The Health Plan | Commercial | $4,186 |
| Ohio PPO Connect | Commercial | $4,186 |
| Medical Mutual of Ohio SuperMed | Commercial | $4,292 |
| Medical Mutual of Ohio | Managed Care | $4,292 |
| Anthem Ohio Exchange | PPO | $4,515 |
| First Health | Commercial | $4,689 |
| Ohio Health Choice | Commercial | $4,761 |
| Aetna (Cofinity/Meritain) | Commercial | $4,868 |
| Anthem | Medicare Advantage | $5,024 |
| Anthem Pathway | HMO/PPO | $5,024 |
| Anthem | Traditional | $5,161 |
| GEHA UHC Shared Services | Commercial | $5,670 |
| United Healthcare | Commercial | $5,670 |
| United Healthcare River Valley | Commercial | $5,670 |
| United Medical Resources OHCP | Commercial | $5,670 |
| Integrated Health Plan | Commercial | $5,682 |
| Three Rivers Network | Commercial | $5,682 |
| Great West Health Care/Cigna | Commercial | $5,682 |
| HealthSmart | Emerald Commercial Products | $5,682 |
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