EEG cost in Freeport, IL
In Freeport, IL, 1 hospital lists a cash price for EEG (brain wave test), awake and drowsy, routine: from $1,338.38 to $1,338.38, with a median of $1,338.38. Across Illinois, the median is $835.00 at 81 hospitals.
Cash prices at 1 facility for code 95816, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 29, 2026; the hospital files themselves were last updated between Jan 22, 2026 and Jan 22, 2026.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| FHN Memorial Hospital Freeport, IL · (815) 599-6000 Measurement of brain wave activity (EEG), awake and drowsy | $1,338.38 | $1,672.97 | $231.39–$1,672.97 | 20% | Jan 22, 2026 source file |
Outpatient: lowest $1,338.38, median $1,338.38, highest $1,338.38.
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. 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
An EEG records the brain's electrical activity through small sensors on the scalp. It is used for seizures, fainting spells and some other brain problems.
What the price covers
The price usually covers the recording, which takes about 20 to 40 minutes plus setup. The neurologist's reading may be billed separately.