Colonoscopy, diagnostic at Willits Hospital. CPT 45378.
What Willits Hospital publishes for this service, straight from its standard-charges file, last updated May 20, 2026.
Outpatient / ER
$187cash price (self-pay)
$623list price
$125–$8,286range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| Blue Shield Mcare | Blue Shield Mcare | $145 |
| Tricare Blue Shield - All Plans | Tricare Blue Shield - All Plans | $145 |
| Bc Medicare | Bc Medicare | $145 |
| UHC Mcr Adv | UHC Mcr Adv | $151 |
| Ah Employee Health Plan - All Plans | Ah Employee Health Plan - All Pl | $252 |
| Medi-Cal | Medi-Cal | $295 |
| Aetna - All Plans | Aetna - All Plans | $312 |
| UHC Jll | UHC Jll | $351 |
| Western Growers/Pinnacle - All Plans | Western Growers/Pinnacle - All | $351 |
| UHC All Payer - All Other Plans | UHC All Payer - All Other Plans | $363 |
| Cigna - All Plans | Cigna - All Plans | $373 |
| Healthnet - All Plans | Healthnet - All Plans | $375 |
| First Health PPO - All Plans | First Health PPO - All Plans | $498 |
| Ghn PPO - All Plans | Ghn PPO - All Plans | $498 |
| Brms - All Plans | Brms - All Plans | $530 |
| Blue Cross Non Mcs | Blue Cross Non Mcs | $3,511 |
| Blue Cross Mcs - All Other Plans | Blue Cross Mcs - All Other Plans | $4,139 |
| Blue Shield - All Other Plans | Blue Shield - All Other Plans | $4,455 |
| Blue Shield Epn | Blue Shield Epn | $8,005 |
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