Emergency visit, moderate (level 3) at OSF St Mary Medical Center. CPT 99283.
What OSF St Mary Medical Center publishes for this service, straight from its standard-charges file, last updated March 31, 2026.
Outpatient / ER
—cash price (self-pay)
—list price
$293–$298range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| Humana | Medicare Managed Care Plan | $293 |
| Aetna | Medicare Managed Care Plan | $295 |
| BCBS | Medicare Managed Care Plan | $298 |
Inpatient
$648cash price (self-pay)
$1,080list price
—range insurers pay
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