Colonoscopy, diagnostic at Portland Adventist Medical Center. CPT 45378.
What Portland Adventist Medical Center publishes for this service, straight from its standard-charges file, last updated May 26, 2026.
Outpatient / ER
$1,124cash price (self-pay)
$3,514list price
$790–$20,117range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| Healthcare Resources - All Plans | Healthcare Resources - All Plans | $790 |
| Ods - All Plans | Ods - All Plans | $827 |
| Care Oregon - All Plans | Care Oregon - All Plans | $879 |
| Kaiser Mcr Adv | Kaiser Mcr Adv | $1,034 |
| Humana Mcr Adv HMO - All Other Plans | Humana Mcr Adv HMO - All Other | $1,054 |
| Humana Mcr Adv PPO | Humana Mcr Adv PPO | $1,096 |
| Moda Mcr Adv | Moda Mcr Adv | $1,096 |
| UHC Mcr Adv | UHC Mcr Adv | $1,096 |
| Healthnet Mcr Adv | Healthnet Mcr Adv | $1,189 |
| Workers Comp | Workers Comp | $1,216 |
| Providence Hp - All Plans | Providence Hp - All Plans | $1,475 |
| Bc Premera First - All Plans | Bc Premera First - All Plans | $1,757 |
| Ah Employee Health Plan - All Plans | Ah Employee Health Plan - All Pl | $1,861 |
| Regence Ohsu Plus | Regence Ohsu Plus | $1,909 |
| Moda Conn Oebb/Syn Pebb | Moda Conn Oebb/Syn Pebb | $2,067 |
| UHC All Payer - All Other Plans | UHC All Payer - All Other Plans | $2,108 |
| Worldventure - All Plans | Worldventure - All Plans | $2,108 |
| Regence - All Other Plans | Regence - All Other Plans | $2,121 |
| Pacific Source Comm - All Plans | Pacific Source Comm - All Plans | $2,319 |
| Moda Affinity - All Other Plans | Moda Affinity - All Other Plans | $2,377 |
| First Choice - All Plans | First Choice - All Plans | $2,435 |
| Multiplan - All Plans | Multiplan - All Plans | $2,636 |
| Phcs - All Plans | Phcs - All Plans | $2,636 |
| Kaiser - All Other Plans | Kaiser - All Other Plans | $2,696 |
| Regence Preferred Mcr Adv | Regence Preferred Mcr Adv | $2,807 |
| Regence Mcr Adv | Regence Mcr Adv | $2,915 |
| National Provider Network - All Plans | National Provider Network - Al | $3,092 |
| Health Payors Organization Ltd- All Plans | Health Payors Organization | $3,163 |
| Moda Select | Moda Select | $3,235 |
| Moda Connexus | Moda Connexus | $3,659 |
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