Colonoscopy, diagnostic at Saint Alphonsus Medical Center-Ontario. CPT 45378.
What Saint Alphonsus Medical Center-Ontario publishes for this service, straight from its standard-charges file, last updated March 31, 2026.
Outpatient / ER
$571cash price (self-pay)
—list price
$118–$571range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| Rx Allwin | Medicare | $183 |
| Intercommunity Health Ohp | Medicaid | $268 |
| Philadelphia County Funding | Medicaid | $268 |
| Pacificsource Health Plans | Pacificsource | $326 |
| Webtpa | Pacific Steel | $336 |
| Pre-Employment | Regence BCBS | $354 |
| Providence | Providence | $364 |
| Manhattan Life | Multiplan | $379 |
| Pai | Multiplan | $379 |
| Pan-American Life | Multiplan | $379 |
| Pacificsource Health Plans | Pacificsource Smart Alliance | $387 |
| Wc City Of Sioux City | Workers Comp | $458 |
| Wc Intercare Insurance | Workers Comp | $458 |
| Wc Key Ins & Benefit Solutions | Workers Comp | $458 |
| Wc First Agency/Occunet | Workers Comp | $458 |
| Wc Winnebago Industries | Workers Comp | $458 |
| Wc Tyson | Workers Comp | $458 |
| Wc Cirma | Workers Comp | $458 |
| East Greenbush Central School District | Workers Comp | $458 |
| Wc Kemberton | Workers Comp | $458 |
| Wc Alaska National Ins | Workers Comp | $458 |
| Wc Aims | Workers Comp | $458 |
| Wc Advantage | Workers Comp | $458 |
| Wc California State Ins Fund | Workers Comp | $458 |
| Wc California State Comp Ins | Workers Comp | $458 |
| Wc Am Trust N America | Workers Comp | $458 |
| Wc Fresno Unified Emp | Workers Comp | $458 |
| Wc Claims Mgmt Inc | Workers Comp | $458 |
| Wc Northeast Health | Workers Comp | $458 |
| Wc New York Special Funds | Workers Comp | $458 |
Inpatient
$739cash price (self-pay)
$739list price
$52.51–$286range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| Rx Allwin | Medicare | $78.61 |
| Advantra Freedom Medicare Advantage | Medicare | $78.61 |
| Dean Health Medicare Select | Medicare | $78.61 |
| Blue Cross - IL Medicare Advantage | Medicare | $78.61 |
| Blue Cross - Mn Medicare Advantage | Medicare | $78.61 |
| Blue Cross - Wi (Anthem) Medicare Advantage | Medicare | $78.61 |
| Phoenix Medicare Advantage | Medicare | $78.61 |
| Cigna Medicare Advantage | Medicare | $78.61 |
| Medical Mutual Medicare | Medicare | $78.61 |
| Caresource Medicare | Medicare | $78.61 |
| Blue Cross - Ia (Wellmark) Medicare Advantage | Medicare | $78.61 |
| Johns Hopkins Advantage Md | Medicare | $78.61 |
| Network Medicare Advantage | Medicare | $78.61 |
| Upper Peninsula Health Plan (Uphp) Medicare | Medicare | $78.61 |
| Icare Medicare Advantage | Medicare | $78.61 |
| Clear Spring Health | Medicare | $78.61 |
| Security Health Medicare | Medicare | $78.61 |
| Wellcare Medicare | Medicare | $78.61 |
| Ucare Medicare | Medicare | $78.61 |
| Meridian Complete | Medicare | $78.61 |
| Peak Pace Solutions | Medicare | $78.61 |
| United Healthcare Medicare | UHC Medicare Advantage | $80.68 |
| Humana Medicare Advantage | Humana Medicare Advantage | $80.97 |
| Aetna Medicare Advantage | Aetna Medicare Advantage | $80.97 |
| Molina Medicare Advantage | Molina Medicare Advantage | $84.22 |
| La Care Health Plan | Medicaid | $143 |
| Paramount Advantage | Medicaid | $143 |
| Healthy Blue Ne | Medicaid | $143 |
| California Health And Wellness | Medicaid | $143 |
| Community Care Behavorial Health | Medicaid | $143 |
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All common services at Saint Alphonsus Medical Center-Ontario