Sleep study cost in Washington without insurance
In Washington, the median cash price for Sleep study is $2,400.20 across 22 hospitals, from $482.00 to $4,692.11. The lowest is at Seattle Children's Hospital (Seattle). The US median is $3,030.60.
A sleep study records breathing, oxygen and other signals overnight to diagnose sleep apnea and other sleep disorders. The biggest price difference is where it is done: an in-lab study at a sleep center with a technologist (95810, or 95811 when CPAP is started the same night) usually costs more than a home sleep apnea test (95806), which suits some patients but not all.
Collected Sep 23, 2026 One price per hospital: its lowest outpatient cash price for the code
Sleep study prices in Washington by type
95810 is a diagnostic in-lab study and is used in the state table, 95811 adds CPAP titration (including split-night studies), and 95806 is a home test. Home tests may also be billed as 95800 or G0399, which are not in this table.
| Procedure | Hospitals | Range | Median | US median |
|---|---|---|---|---|
| Sleep study Sleep study in a lab (polysomnography) · code 95810 | 22 | $482.00–$4,692.11 | $2,400.20 | $3,030.60 |
| Sleep study with CPAP In-lab sleep study with CPAP or bilevel titration, age 6 and older · code 95811 | 21 | $500.00–$5,442.85 | $3,250.00 | $3,243.02 |
| Home sleep test Home sleep apnea test, unattended, recording breathing and oxygen · code 95806 | 13 | $79.80–$907.40 | $340.90 | $514.93 |
Outpatient cash prices in Washington. Each hospital counts once, at its lowest cash price for the code; prices for both sides of the body and inpatient prices are not mixed in. Pick a procedure to compare every hospital in the state.
Lowest Sleep study prices in Washington
- Seattle Children's Hospital, Seattle$482.00
- Legacy Salmon Creek Medical Center, Vancouver$1,143.35
- Confluence Health Hospital, Wenatchee$1,201.50
- Providence Holy Family Hospital, Spokane$1,698.20
- Providence St Mary Medical Center, Walla Walla$1,705.20
Sleep study cost by metro area in Washington
Sleep study cost in other states
- Alabama
- Alaska
- Arizona
- Arkansas
- California
- Colorado
- Connecticut
- Delaware
- Florida
- Georgia
- Hawaii
- Idaho
- Illinois
- Indiana
- Iowa
- Kansas
- Kentucky
- Louisiana
- Maine
- Maryland
- Massachusetts
- Michigan
- Minnesota
- Mississippi
- Missouri
- Montana
- Nebraska
- Nevada
- New Hampshire
- New Jersey
- New York
- North Carolina
- North Dakota
- Ohio
- Oklahoma
- Oregon
- Pennsylvania
- South Carolina
- South Dakota
- Tennessee
- Texas
- Vermont
- Virginia
- West Virginia
- Wisconsin
- Wyoming
Paying cash: what to do
- Ask your clinician whether a home sleep apnea test is appropriate for you, since it is usually the less expensive first step.
- Ask whether the sleep physician's interpretation is included in the self-pay price or billed separately.
- If CPAP is prescribed, get self-pay prices for the machine and mask from medical equipment suppliers; they are not part of the study price.