Colonoscopy, diagnostic at MaineHealth - Memorial Hospital. CPT 45378.
What MaineHealth - Memorial Hospital publishes for this service, straight from its standard-charges file, last updated September 9, 2025.
Outpatient / ER
—cash price (self-pay)
—list price
$88.28–$3,088range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| Aetna | MHACO Government | $132 |
| Anthem | Medicare Advantage | $158 |
| Wellcare | Medicare Advantage | $158 |
| Aetna | HMO/PPO | $180 |
| Aetna | Medicare Advantage | $203 |
| Humana | Medicare Advantage | $203 |
| United Healthcare | Medicare Advantage | $203 |
| Multiplan | Commercial | $260 |
| Aetna | MHACO Commercial | $272 |
| United Healthcare | Commercial | $273 |
| Community Health Options | Commercial | $279 |
| Cigna | Commercial | $618 |
| Harvard Pilgrim Healthcare | Commercial | $655 |
| Harvard Pilgrim Healthcare | Maine's Choice | $655 |
| Anthem | HMO/POS/PPO Pathway Enhanced | $1,815 |
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