Colonoscopy, diagnostic at St. Louis Childrens Hospital. CPT 45378.
What St. Louis Childrens Hospital publishes for this service, straight from its standard-charges file, last updated December 15, 2025.
Outpatient / ER
$2,855cash price (self-pay)
$9,609list price
$366–$12,291range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| Aetna Medicare [211] | Bjc Hb Medicare Gold Advantage Slc | $366 |
| Aetna Medicare [211] | Bjc Hb Medicare Advantra Slc | $366 |
| United Healthcare Medicare [251] | Bjc Hb Medicare UHC Slc | $366 |
| Cox Health [757] | Bjc Hb Medicare Coxhealth Slc | $384 |
| Medica [662] | Bjc Hb Medicare Wellfirst Slc | $384 |
| BCBS Medicare Alt [649] | Bjc Hb Medicare Anthem Advantage Slc | $915 |
| BCBS Medicare Oos IL [612] | Bjc Hb Medicare Anthem Advantage Slc | $915 |
| Blue Cross Blue Shield Medicare [263] | Bjc Hb Medicare Anthem Advanta | $915 |
| Essence Healthcare [221] | Bjc Hb Medicare Essence Slc | $915 |
| Humana Medicare [228] | Bjc Hb Medicare Humana Slc | $915 |
| Humana Medicare Alt [672] | Bjc Hb Medicare Humana Slc | $915 |
| BCBS Medicare Oos [611] | Bjc Hb Medicare Anthem Advantage Slc | $915 |
| Cigna [202] | Bjc Hb Cigna Local Plus Slc | $2,341 |
| Cigna [202] | Bjc Hb Cigna Special Slc | $2,451 |
| Consociate [478] | Bjc Hb Consociate Care Coe Slc | $2,579 |
| Consociate [478] | Bjc Hb Consociate Care D2e Slc | $2,579 |
| Sarah Bush Lincoln [636] | Bjc Hb Consociate Care Coe Slc | $2,579 |
| Apwu Health Plan [216] | Bjc Hb Cigna HMO/PPO Slc | $2,584 |
| Nalc Health Benefit Plan [242] | Bjc Hb Cigna HMO/PPO Slc | $2,584 |
| Priority Health [648] | Bjc Hb Cigna HMO/PPO Slc | $2,584 |
| Cigna [202] | Bjc Hb Cigna HMO/PPO Slc | $2,584 |
| Cox Health Systems Insurance Company [220] | Bjc Hb Cox Health Network | $2,617 |
| Blue Cross Blue Shield [205] | Bjc Hb Wash U Student Health | $2,617 |
| Hope Trust [806] | Bjc Hb Hope Trust | $2,760 |
| Allied Benefits [498] | Bjc Hb Hope Trust | $2,760 |
| Health Alliance [224] | Bjc Hb Health Alliance Slc | $3,331 |
| Humana [203] | Bjc Hb Humana Choicecare Slc | $3,545 |
| Healthcare Sol Mercy [609] | Bjc Hb St Johns Health System | $3,569 |
| Med-Pay [480] | Bjc Hb St Johns Health System | $3,569 |
| Phcs [244] | Bjc Hb Wellfirst First Health Slc | $3,807 |
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