Colonoscopy, diagnostic at Petaluma Valley Hospital. CPT 45378.
What Petaluma Valley Hospital publishes for this service, straight from its standard-charges file, last updated April 1, 2026.
Outpatient / ER
$2,242cash price (self-pay)
$4,396list price
$1,253–$11,153range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| Healthnet | Medicare Managed Care Plan | $1,253 |
| Aetna | Medicare Managed Care Plan | $1,279 |
| Blue Shield | Epn Exchange | $2,570 |
| Blue Shield | Hmo/Pos/Ppo | $3,135 |
| Unitedhealthcare | Select/Navigate Hmo | $4,657 |
| Unitedhealthcare | All Commercial Plans | $5,208 |
| Healthnet | Hmo/Pos/Ppo | $6,127 |
| Aetna | All Commercial Plans | $11,153 |
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