Allergy blood test cost in Centralia, IL
In Centralia, IL, 1 hospital lists a cash price for allergy blood test, specific IgE, per allergen: from $6.19 to $6.19, with a median of $6.19. Across Illinois, the median is $26.00 at 112 hospitals.
Cash prices at 1 facility for code 86003, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 27, 2026; the hospital files themselves were last updated between Dec 3, 2025 and Dec 3, 2025.
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in Centralia, IL.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Salem Township Hospital lowest Salem, IL · (618) 548-3194 HC SO MISC ALLERGEN SPECIFIC IGE | $6.19 | $15.48 | $11.39–$16.87 | 60% | Dec 3, 2025 source file |
| Salem Township Hospital Salem, IL · (618) 548-3194 HC SO ALLERGEN SPECIFIC IGE | $30.67 | $76.68 | $11.39–$16.87 | 60% | Dec 3, 2025 source file |
Outpatient: lowest $6.19, median $6.19, highest $6.19.
As an inpatient, the same code is billed by 1 facility here, median $6.19. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.
Cash or insurance?
At the one hospital here that publishes insurer rates for this code, the cash price is below the highest rate a health plan has negotiated and below every plan's rate. If you have insurance but have not met your deductible, you usually pay your plan's negotiated rate, which falls somewhere in the "Insurers pay" column. Paying cash can cost less, but a cash payment usually does not count toward your deductible. Ask the hospital for both numbers before you book.
What it is
This blood test measures IgE antibodies to one specific allergen, such as peanut, cat or a pollen. The code is billed once per allergen, so a panel of many allergens is billed many times.
What the price covers
The price is for one allergen. A panel is billed once per allergen. The blood draw (36415) is often billed as a separate line.