Colonoscopy, diagnostic at Mount Auburn Hospital. CPT 45378.
What Mount Auburn Hospital publishes for this service, straight from its standard-charges file, last updated April 1, 2026.
Outpatient / ER
$2,097cash price (self-pay)
$2,097list price
$1,115–$1,847range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| Unitedhealthcare | Medicare Managed Care Plan | $1,115 |
| Bcbs | Hmo | $1,455 |
| Bcbs | Ppo | $1,512 |
| Harvard Pilgrim Healthcare | Self Insured All Commercial Plans | $1,847 |
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