Sleep study in a lab (polysomnography) in Grinnell, IA
In Grinnell, IA, 1 hospital lists a cash price for Sleep study in a lab (polysomnography): from $1,396.80 to $3,647.03, with a median of $2,521.92.
Cash prices at 1 facility for code 95810, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between Jan 28, 2026 and Jan 28, 2026.
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in Grinnell, IA.
Hospitals, cheapest first
| Hospital | Cash price | List price | Off list | File date |
|---|---|---|---|---|
| Grinnell Regional Medical Center lowest Grinnell, IA PR POLYSOM 6/>YRS SLEEP 4/> ADDL PARAM ATTND | $1,396.80 | $1,746.00 | 20% | Jan 28, 2026 source file |
| Grinnell Regional Medical Center Grinnell, IA HC PSS W 4/> PARAM W TECH 6+ YRS | $3,647.03 | $4,558.78 | 20% | Jan 28, 2026 source file |
Outpatient: lowest $1,396.80, median $2,521.92, highest $3,647.03 — a 2.6× difference within the same market.
As an inpatient, the same code is billed by 1 facility here, median $2,521.92. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.
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.