Colonoscopy, diagnostic at St Helena Hospital. CPT 45378.
What St Helena Hospital publishes for this service, straight from its standard-charges file, last updated July 15, 2026.
Outpatient / ER
$102cash price (self-pay)
$681list price
$179–$722range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| Blue Shield Bh Mcr Adv | Blue Shield Bh Mcr Adv | $179 |
| Blue Shield Mcr Adv | Blue Shield Mcr Adv | $179 |
| Tricare Blue Shield | Tricare Blue Shield | $179 |
| Kaiser Mcr Adv | Kaiser Mcr Adv | $179 |
| Ah Employee Health Plan - All Plans | Ah Employee Health Plan - All Pl | $197 |
| Interplan-All Plans | Interplan-All Plans | $215 |
| Kaiser-All Other Plans | Kaiser-All Other Plans | $215 |
| Cigna-All Other Plans | Cigna-All Other Plans | $228 |
| UHC All Payer - All Other Plans | UHC All Payer - All Other Plans | $244 |
| UHC Jll | UHC Jll | $244 |
| UHC Options PPO | UHC Options PPO | $244 |
| UHC Select/Select Plus | UHC Select/Select Plus | $244 |
| Western Growers-All Plans | Western Growers-All Plans | $256 |
| Medi-Cal | Medi-Cal | $295 |
| Aetna-All Plans | Aetna-All Plans | $319 |
| Phcs-All Plans | Phcs-All Plans | $375 |
| Health Management Network-All Plans | Health Management Network-All Pl | $579 |
| Three Rivers-All Plans | Three Rivers-All Plans | $613 |
| Blue Shield Epn-All Other Plans | Blue Shield Epn-All Other Plans | $662 |
| Blue Shield Non-Epn | Blue Shield Non-Epn | $699 |
| Blue Cross Mcs - All Other Plans | Blue Cross Mcs - All Other Plans | $722 |
| Blue Cross Non Mcs | Blue Cross Non Mcs | $722 |
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