Sleep study in a lab (polysomnography) in Kankakee, IL
In Kankakee, IL, 1 hospital lists a cash price for Sleep study in a lab (polysomnography): from $1,743.61 to $1,883.10, with a median of $1,813.36.
Cash prices at 1 facility for code 95810, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 22, 2026; the hospital files themselves were last updated between — and —.
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in Kankakee, IL.
Hospitals, cheapest first
| Hospital | Cash price | List price | Off list | File date |
|---|---|---|---|---|
| Riverside Medical Center lowest Kankakee, IL SLEEP STUDY IN SLEEP LAB (6 YEARS OR OLDER) | $1,743.61 | $6,550.00 | 73% | — source file |
| Riverside Medical Center Kankakee, IL POLYSOM 6/> YRS 4/> PARAM | $1,883.10 | $7,074.00 | 73% | — source file |
Outpatient: lowest $1,743.61, median $1,813.36, highest $1,883.10 — a 1.1× difference within the same market.
What it is
An in-lab sleep study (polysomnography) records brain waves, breathing, oxygen levels, heart rhythm and movement while you sleep overnight at a sleep center. It is used to diagnose sleep apnea and other sleep disorders. A technologist watches the study throughout the night.
What the price covers
The hospital price usually covers the overnight study and the technologist. The sleep physician's interpretation is often billed separately.