Emergency visit, high (level 4) at SSM Health St. Clare Hospital - Fenton. CPT 99284.
What SSM Health St. Clare Hospital - Fenton publishes for this service, straight from its standard-charges file, last updated April 1, 2026.
Outpatient / ER
$1,278cash price (self-pay)
$2,323list price
$418–$502range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| Aetna | Medicare Managed Care Plan | $418 |
| Aetna | Gold Advantage Medicare Managed Care Plan | $422 |
| UnitedHealthCare | Medicare Managed Care Plan | $424 |
| BCBS | Anthem Medicare Managed Care Plan | $424 |
| Humana | Medicare Managed Care Plan | $425 |
| Aetna | Advantra Medicare Managed Care Plan | $433 |
| Oscar | Exchange | $502 |
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All common services at SSM Health St. Clare Hospital - Fenton