Home sleep test cost in Washington
In Washington, 21 hospitals publish a cash price for home sleep apnea test, unattended, recording breathing and oxygen: from $75.40 to $907.40, with a median of $451.35. The lowest price is at Astria Toppenish Hospital (Toppenish). The highest price is 12.0× the lowest.
- The median here, $451.35, is 17% below the US median of $544.80.
- That is 2.0× Medicare's 2026 national rate for the same service ($220.60).
- Washington ranks 17th of 47 states by median, cheapest first.
- 1 of 21 hospitals list a cash price equal to their full list price, with no self-pay discount.
Washington law (RCW 70.170.060) requires hospital charity care: patients with family income up to 300% of the federal poverty level owe nothing at hospitals in large health systems (200% at other hospitals), with 75% and 50% discounts up to 400% (300% at other hospitals). It covers the part of the bill a patient owes, insured or not. Ask the hospital for its charity care application. Other states' laws.
Outpatient cash prices, one line per hospital — its lowest listed price for code 95806. Prices for both sides of the body and inpatient prices are not mixed in. Collected Oct 14, 2026. See them on a map
Lowest$75.40Astria Toppenish Hospital
Median$451.35half of hospitals charge less
Highest$907.40in Washington
Lowest saves$375.95vs the median
Hospitals in Washington, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| Astria Toppenish Hospital lowest Toppenish · Yakima, WA 95806 Sleep study, unattended, simultaneous record | $75.40 | $116.00 | Apr 1, 2026 source file |
| Kadlec Regional Medical Center Richland · Kennewick-Richland, WA HC PR 95806 SLEEP STUDY UNATT&RESP EFFT | $79.80 | $114.00 | Apr 1, 2026 source file |
| Lourdes Health Pasco · Kennewick-Richland, WA SLEEP STUDY UNATT&RESP EFFT | $159.56 | $398.90 | Jul 10, 2026 source file |
| Confluence Health Hospital Wenatchee · Wenatchee-East Wenatchee, WA HC Sleep Study, Unattended, Simul Record Hr/O2 Sat/Resp Flow/Resp Eff -- Pbb | $201.60 | $224.00 | Aug 10, 2026 source file |
| Swedish Issaquah Issaquah · Seattle-Tacoma-Bellevue, WA HC SLEEP STUDY UNATT&RESP EFFT | $285.60 | $595.00 | Apr 1, 2026 source file |
| Swedish Medical Center Seattle · Seattle-Tacoma-Bellevue, WA HC SLEEP STUDY UNATT&RESP EFFT | $285.60 | $595.00 | Apr 1, 2026 source file |
| Swedish Medical Center / Cherry Hill Seattle · Seattle-Tacoma-Bellevue, WA HC SLEEP STUDY UNATT&RESP EFFT | $285.60 | $595.00 | Apr 1, 2026 source file |
| Olympic Medical Center Port Angeles · Port Angeles, WA Sleep study w/heart rate, breathing, airflow, and effort | $291.20 | $364.00 | Jun 24, 2026 source file |
| Providence Holy Family Hospital Spokane · Spokane-Spokane Valley, WA HC SLEEP STUDY UNATT&RESP EFFT | $340.90 | $487.00 | Apr 1, 2026 source file |
| PeaceHealth United General Medical Center Sedro Woolley · Mount Vernon-Anacortes, WA SLEEP STUDY INCLUDING HEART RATE; BREATHING; AIRFLOW; AND EFFORT | $344.50 | $530.00 | Mar 21, 2026 source file |
| Virginia Mason Medical Center Seattle · Seattle-Tacoma-Bellevue, WA SLEEP STUDY, UNATTENDED SIM RCRD HR,02,RESP AIRFLOW & EFF | $451.35 | $885.00 | Jan 1, 2026 source file |
| Astria Sunnyside Hospital Sunnyside · Kennewick-Richland, WA SLEEP STUDY UNATTENDED | $452.58 | $794.00 | Apr 1, 2026 source file |
| Providence Mount Carmel Hospital Colville · Spokane-Spokane Valley, WA HC SLEEP STUDY UNATT&RESP EFFT | $487.20 | $696.00 | Apr 1, 2026 source file |
| Quincy Valley Medical Center Quincy · Moses Lake, WA Sleep study including heart rate, breathing, airflow, and effort | $551.44 | $551.44 | May 27, 2026 source file |
| Othello Community Hospital Othello · Othello, WA Sleep study including heart rate, breathing, airflow, and effort | $552.94 | $737.25 | Jul 1, 2026 source file |
| Providence St Mary Medical Center Walla Walla · Walla Walla, WA HC SLEEP SCORING | $616.00 | $880.00 | Apr 1, 2026 source file |
| Summit Pacific Medical Center Elma · Aberdeen, WA Sleep study including heart rate, breathing, airflow, and effort | $669.60 | $1,240.00 | Aug 31, 2026 source file |
| Valley Medical Center Renton · Seattle-Tacoma-Bellevue, WA Sleep Std Airflow Hrt Rate&O2 Sat Effort Unatt | $687.40 | $982.00 | Mar 12, 2026 source file |
| Skagit Valley Hospital Mount Vernon · Mount Vernon-Anacortes, WA HC HOME SS WITH TIME | $758.40 | $948.00 | Mar 26, 2026 source file |
| Pullman Regional Hospital Pullman · Pullman, WA Sleep study including heart rate, breathing, airflow, and effort | $831.30 | $978.00 | Jun 9, 2026 source file |
| PeaceHealth St John Medical Center Longview · Longview-Kelso, WA SLEEP STUDY INCLUDING HEART RATE; BREATHING; AIRFLOW; AND EFFORT | $907.40 | $1,396.00 | Mar 21, 2026 source file |
Hospital The hospital that published the price, its city and the line exactly as written in its price file.
Cash price The hospital's own price for a patient paying without insurance (“discounted cash” in its price file). Hospitals must publish it under federal law, 45 CFR 180.50. Call to confirm it before booking. More
List price The hospital's full chargemaster price (“gross charge”) before any discount. Almost nobody pays it; the gap to the cash price shows what the self-pay discount is worth. More
File date When the hospital last updated its price file, as the file says itself. A dash means the file gives no date.
At or below Medicare This cash price is at or below what Medicare pays a hospital for the same service, which is unusually low. It is what the hospital's file says; confirm it and what it includes before booking. More
No cash discount This line's cash price equals the hospital's full list price. Many hospitals still reduce bills for uninsured patients: ask the billing office for its self-pay discount in writing. More
By metro area
Each metro page compares every listing, including prices for both sides of the body.
| Metro area | Hospitals | Lowest | Median |
|---|---|---|---|
| Seattle-Tacoma-Bellevue, WA | 5 | $285.60 | $285.60 |
| Kennewick-Richland, WA | 3 | $79.80 | $159.56 |
| Mount Vernon-Anacortes, WA | 2 | $344.50 | $551.45 |
| Spokane-Spokane Valley, WA | 2 | $340.90 | $414.05 |
| Aberdeen, WA | 1 | $669.60 | $669.60 |
| Longview-Kelso, WA | 1 | $907.40 | $907.40 |
| Moses Lake, WA | 1 | $551.44 | $551.44 |
| Othello, WA | 1 | $552.94 | $552.94 |
| Port Angeles, WA | 1 | $291.20 | $291.20 |
| Pullman, WA | 1 | $831.30 | $831.30 |
| Walla Walla, WA | 1 | $616.00 | $616.00 |
| Wenatchee-East Wenatchee, WA | 1 | $201.60 | $201.60 |
| Yakima, WA | 1 | $75.40 | $75.40 |
Market A metro area (as the Census Bureau defines it) or, outside metro areas, a town. Each links to every hospital price there.
Hospitals How many hospitals publish a cash price for this code here. Each hospital counts once, at its lowest outpatient cash price.
Lowest The lowest cash price among those hospitals.
Median The middle cash price: half of the hospitals charge less, half charge more. One price per hospital. More
What home sleep test is, what the price covers and why prices differ: Home sleep test explained.
Home sleep apnea test, unattended, recording breathing and oxygen in other states
- Alabama$329.01
- Alaska$539.65
- Arizona$624.86
- Arkansas$358.62
- California$768.00
- Colorado$561.85
- Connecticut$1,235.16
- Delaware$2,093.64, 4 hospitals
- District of Columbia$218.00, 1 hospital
- Florida$733.80
- Georgia$552.75
- Hawaii$1,440.95
- Idaho$743.00
- Illinois$622.40
- Indiana$411.60
- Iowa$600.80
- Kansas$356.00
- Kentucky$464.84
- Louisiana$233.55
- Maine$313.50
- Maryland$502.10
- Massachusetts$674.90
- Michigan$549.70
- Minnesota$549.12
- Mississippi$306.03
- Missouri$643.50
- Montana$306.40
- Nebraska$458.19
- Nevada$694.48
- New Hampshire$697.02
- New Jersey$371.99
- New Mexico$330.00
- New York$393.26
- North Carolina$421.75
- North Dakota$351.70
- Ohio$702.00
- Oklahoma$426.84
- Oregon$595.50
- Pennsylvania$607.46
- Rhode Island$555.00, 4 hospitals
- South Carolina$871.88
- South Dakota$838.40
- Tennessee$260.70
- Texas$550.40
- Utah$1,026.95
- Vermont$240.51, 4 hospitals
- Virginia$458.20
- West Virginia$353.00
- Wisconsin$613.60
- Wyoming$515.00
Median cash price across the state's hospitals.