Colonoscopy, diagnostic at The Miriam Hospital. CPT 45378.
What The Miriam Hospital publishes for this service, straight from its standard-charges file, last updated April 1, 2026.
Outpatient / ER
$3,671cash price (self-pay)
$3,671list price
$826–$5,872range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| Unitedhealthcare | Rite Care Other Commercial Plan | $826 |
| Bcbs | Medicare Managed Care Plan | $842 |
| Bcbs | Medicare Managed Care Plan - Dual (D-Snp) | $1,046 |
| Aetna | Medicare Managed Care Plan | $1,069 |
| Bcbs | Hmo | $1,774 |
| Neighborhood Health Plan - Ri | Hmo | $1,911 |
| Bcbs | Ppo | $1,972 |
| Tufts Health Plan | Hmo/Ppo | $2,563 |
| Harvard Pilgrim Health Care | Hmo/Ppo | $3,353 |
| Unitedhealthcare | All Commercial Plans | $4,099 |
| Cigna | Hmo/Ppo | $5,872 |
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