Sleep study in a lab (polysomnography) in Longview-Kelso, WA
In Longview-Kelso, WA, 1 hospital lists a cash price for Sleep study in a lab (polysomnography): from $3,796.00 to $3,985.80, with a median of $3,890.90.
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 — 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 Longview-Kelso, WA.
Hospitals, cheapest first
| Hospital | Cash price | List price | Off list | File date |
|---|---|---|---|---|
| St. John Medical Center lowest Longview, WA SLEEP STUDY IN SLEEP LAB (6 YEARS OR OLDER) | $3,796.00 | $5,840.00 | 35% | — source file |
| St. John Medical Center Longview, WA POLYSOM 6/> YRS 4/> PARAM | $3,985.80 | $6,132.00 | 35% | — source file |
Outpatient: lowest $3,796.00, median $3,890.90, highest $3,985.80.
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.