Sleep study in a lab (polysomnography) in Eureka-Arcata, CA
In Eureka-Arcata, CA, 2 hospitals list a cash price for Sleep study in a lab (polysomnography): from $1,778.88 to $2,883.03, with a median of $2,883.03. The lowest listed price is at St Joseph Health Northern California LLC.
Cash prices at 2 facilities across 2 cities 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 Apr 1, 2026 and Apr 1, 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 Eureka-Arcata, CA.
Hospitals, cheapest first
| Hospital | Cash price | List price | Off list | File date |
|---|---|---|---|---|
| St Joseph Health Northern California LLC lowest Fortuna, CA HC POLYSOMNOGRAM REDUCED SERVICE | $1,778.88 | $3,488.00 | 49% | Apr 1, 2026 source file |
| St Joseph Health Northern California LLC Eureka, CA HC POLYSOMNOGRAM REDUCED SERVICE | $2,883.03 | $5,653.00 | 49% | Apr 1, 2026 source file |
| St Joseph Health Northern California LLC Eureka, CA HC POLYSOMNOGRAPHY 4 OR MORE | $2,883.03 | $5,653.00 | 49% | Apr 1, 2026 source file |
Outpatient: lowest $1,778.88, median $2,883.03, highest $2,883.03 — a 1.6× difference within the same market.
As an inpatient, the same code is billed by 2 facilities here, median $2,883.03. 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.