Sleep study with CPAP cost in Wisconsin
In Wisconsin, 61 hospitals publish a cash price for in-lab sleep study with CPAP or bilevel titration, age 6 and older: from $1,501.49 to $4,680.96, with a median of $3,385.00. The lowest price is at Columbia St. Mary's Hospital Ozaukee (Mequon) and 1 other hospital. The highest price is 3.1× the lowest.
Outpatient cash prices, one line per hospital — its lowest listed price for code 95811. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 23, 2026.
Lowest$1,501.49Columbia St. Mary's Hospital Ozaukee + 1 more
Median$3,385.00half pay less
Highest$4,680.96in Wisconsin
Lowest saves$1,883.51vs the median
Hospitals in Wisconsin, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| Columbia St. Mary's Hospital Ozaukee lowest Mequon · Milwaukee-Waukesha, WI HC PBB POLYSOMNOGRAPHY W/CPAP | $1,501.49 | $2,833.00 | — source file |
| Sacred Heart Rehabilitation Institute lowest Mequon · Milwaukee-Waukesha, WI HC PBB POLYSOMNOGRAPHY W/CPAP | $1,501.49 | $2,833.00 | — source file |
| Bellin Health Oconto Hospital Oconto · Green Bay, WI HCHG 95811 POLYSOMNOGRAPHY 6/+ YRS W/CPAP | $1,665.41 | $3,597.00 | Jun 27, 2026 source file |
| Bellin Memorial Health Green Bay · Green Bay, WI HCHG 95811 POLYSOMNOGRAPHY 6/+ YRS W/CPAP | $1,807.09 | $3,903.00 | Jun 27, 2026 source file |
| UnityPoint Health - Meriter Madison · Madison, WI PR POLYSOM 6/>YRS SLEEP W/CPAP 4/> ADDL PARAM ATTND | $2,132.80 | $2,666.00 | Jan 28, 2026 source file |
| Hudson Hospital Hudson · Minneapolis-St. Paul-Bloomington, MN-WI sleep study with titration | $2,193.70 | $4,863.00 | — source file |
| ThedaCare Regional Medical Center-Berlin Berlin · Berlin, WI POLYSOMNOGRAPHY W/CPAP | $2,360.85 | $4,215.80 | — source file |
| ThedaCare Regional Medical Center-Appleton Appleton · Appleton, WI POLYSOMNOGRAPHY W/CPAP | $2,360.85 | $4,215.80 | — source file |
| ThedaCare Regional Medical Center-Appleton Appleton · Appleton, WI POLYSOMNOGRAPHY W/CPAP | $2,360.85 | $4,215.80 | — source file |
| ThedaCare Regional Medical Center-Appleton Fond Du Lac · Fond du Lac, WI POLYSOMNOGRAPHY W/CPAP | $2,360.85 | $4,215.80 | — source file |
| ThedaCare Regional Medical Center-Appleton Oshkosh · Oshkosh-Neenah, WI POLYSOMNOGRAPHY W/CPAP | $2,360.85 | $4,215.80 | — source file |
| ThedaCare Regional Medical Center-Neenah Neenah · Oshkosh-Neenah, WI POLYSOMNOGRAPHY W/CPAP | $2,360.85 | $4,215.80 | — source file |
| ThedaCare Regional Medical Center-New London New London · New London, WI POLYSOMNOGRAPHY W/CPAP | $2,360.85 | $4,215.80 | — source file |
| ThedaCare Regional Medical Center-Shawano Shawano · Shawano, WI POLYSOMNOGRAPHY W/CPAP | $2,360.85 | $4,215.80 | — source file |
| ThedaCare Regional Medical Center-Waupaca Waupaca · Waupaca, WI POLYSOMNOGRAPHY W/CPAP | $2,360.85 | $4,215.80 | — source file |
| ThedaCare Regional Medical Center-Wild Rose Wild Rose · Wild Rose, WI POLYSOMNOGRAPHY W/CPAP | $2,360.85 | $4,215.80 | — source file |
| Gundersen Tri-County Hospital & Clinics Whitehall · Whitehall, WI HCHG 95811 POLYSOMNOGRAPHY 6/+ YRS W/CPAP | $2,517.61 | $3,971.00 | Jun 27, 2026 source file |
| Westfields Hospital New Richmond · Minneapolis-St. Paul-Bloomington, MN-WI sleep study with titration | $2,809.37 | $5,341.00 | — source file |
| Memorial Hospital of Boscobel Boscobel · Platteville, WI HCHG 95811 POLYSOMNOGRAPHY 6/+ YRS W/CPAP | $3,002.45 | $5,830.00 | Jun 27, 2026 source file |
| Amery Hospital East Amery · East Amery, WI sleep study with titration | $3,005.35 | $5,764.00 | — source file |
| Aurora BayCare Medical Center Green Bay · Green Bay, WI POLYSOMNOGRAPHY W CPAP/BIPAP | $3,385.00 | $6,770.00 | Nov 21, 2025 source file |
| Aurora Lakeland Medical Center Elkhorn · Whitewater-Elkhorn, WI POLYSOMNOGRAPHY W CPAP/BIPAP | $3,385.00 | $6,770.00 | Nov 21, 2025 source file |
| Aurora Medical Center Fond du Lac Fond Du Lac · Fond du Lac, WI POLYSOMNOGRAPHY W CPAP/BIPAP | $3,385.00 | $6,770.00 | Nov 21, 2025 source file |
| Aurora Medical Center Grafton Grafton · Milwaukee-Waukesha, WI POLYSOMNOGRAPHY W CPAP/BIPAP | $3,385.00 | $6,770.00 | Nov 21, 2025 source file |
| Aurora Medical Center Kenosha Kenosha · Milwaukee-Waukesha, WI POLYSOMNOGRAPHY W CPAP/BIPAP | $3,385.00 | $6,770.00 | Nov 21, 2025 source file |
| Aurora Medical Center Manitowoc Two Rivers · Manitowoc, WI POLYSOMNOGRAPHY W CPAP/BIPAP | $3,385.00 | $6,770.00 | Nov 21, 2025 source file |
| Aurora Medical Center Mount Pleasant Mount Pleasant · Racine-Mount Pleasant, WI POLYSOMNOGRAPHY W CPAP/BIPAP | $3,385.00 | $6,770.00 | Nov 21, 2025 source file |
| Aurora Medical Center Oshkosh Oshkosh · Oshkosh-Neenah, WI POLYSOMNOGRAPHY W CPAP/BIPAP | $3,385.00 | $6,770.00 | Nov 21, 2025 source file |
| Aurora Medical Center Sheboygan County Sheboygan · Sheboygan, WI POLYSOMNOGRAPHY W CPAP/BIPAP | $3,385.00 | $6,770.00 | Nov 21, 2025 source file |
| Aurora Medical Center Summit Summit · Milwaukee-Waukesha, WI POLYSOMNOGRAPHY W CPAP/BIPAP | $3,385.00 | $6,770.00 | Nov 21, 2025 source file |
| Aurora Medical Center Washington County Hartford · Milwaukee-Waukesha, WI POLYSOMNOGRAPHY W CPAP/BIPAP | $3,385.00 | $6,770.00 | Nov 21, 2025 source file |
| Aurora Sinai Medical Center of Aurora Health Care Metro Milwaukee · Milwaukee-Waukesha, WI POLYSOMNOGRAPHY W CPAP/BIPAP | $3,385.00 | $6,770.00 | Nov 21, 2025 source file |
| Aurora St Lukes Medical Center of Aurora Health Care Metro Milwaukee · Milwaukee-Waukesha, WI POLYSOMNOGRAPHY W CPAP/BIPAP | $3,385.00 | $6,770.00 | Nov 21, 2025 source file |
| Allina Health Systems River Falls · Minneapolis-St. Paul-Bloomington, MN-WI HCHG POLYSOMNOGRAPHY > 6YRS >4 PARAMETERS W CPA | $3,465.11 | $6,187.70 | Jun 15, 2026 source file |
| Aspirus Divine Savior Hospital Portage · Madison, WI Fac Polysomnography W/Cpap | $3,665.35 | $5,639.00 | Apr 1, 2026 source file |
| Aspirus Eagle River Hospital Eagle River · Eagle River, WI Fac Polysomnography W/Cpap | $3,665.35 | $5,639.00 | Apr 1, 2026 source file |
| Aspirus Langlade Hospital Antigo · Antigo, WI Fac Polysomnography W/Cpap | $3,665.35 | $5,639.00 | Apr 1, 2026 source file |
| Aspirus Medford Hospital Medford · Medford, WI Fac Polysomnography W/Cpap | $3,665.35 | $5,639.00 | Apr 1, 2026 source file |
| Aspirus Merrill Hospital Merrill · Merrill, WI Fac Polysomnography W/Cpap | $3,665.35 | $5,639.00 | Apr 1, 2026 source file |
| Aspirus Plover Hospital Stevens Point · Stevens Point-Plover, WI Fac Polysomnography W/Cpap | $3,665.35 | $5,639.00 | Apr 1, 2026 source file |
| Aspirus Rhinelander Hospital Rhinelander · Rhinelander, WI Fac Polysomnography W/Cpap | $3,665.35 | $5,639.00 | Apr 1, 2026 source file |
| Aspirus Stanley Hospital Stanley · Eau Claire, WI Fac Polysomnography W/Cpap | $3,665.35 | $5,639.00 | Apr 1, 2026 source file |
| Aspirus Stevens Point Hospital Stevens Point · Stevens Point-Plover, WI Fac Polysomnography W/Cpap | $3,665.35 | $5,639.00 | Apr 1, 2026 source file |
| Aspirus Tomahawk Hospital Tomahawk · Tomahawk, WI Fac Polysomnography W/Cpap | $3,665.35 | $5,639.00 | Apr 1, 2026 source file |
| Aspirus Wausau Hospital Wausau · Wausau, WI Fac Polysomnography W/Cpap | $3,665.35 | $5,639.00 | Apr 1, 2026 source file |
| Aspirus Wisconsin Rapids Hospital Wisconsin Rapids · Wisconsin Rapids-Marshfield, WI Fac Polysomnography W/Cpap | $3,665.35 | $5,639.00 | Apr 1, 2026 source file |
| Howard Young Medical Center Woodruff · Woodruff, WI Fac Polysomnography W/Cpap | $3,665.35 | $5,639.00 | Apr 1, 2026 source file |
| Gundersen Moundview Hospital and Clinics Friendship · Friendship, WI HCHG 95811 POLYSOMNOGRAPHY POSITIVE AIRWAY PRESSURE TITRATION | $3,720.59 | $7,324.00 | Jun 27, 2026 source file |
| Ascension NE Wisconsin Oshkosh · Oshkosh-Neenah, WI HC POLYSOMNOGRAPHY WITH CPAP | $3,853.77 | $6,761.00 | — source file |
| Ascension NE Wisconsin - St Elizabeth Campus Appleton · Appleton, WI HC POLYSOMNOGRAPHY WITH CPAP | $3,853.77 | $6,761.00 | — source file |
| Children's Hospital of Wisconsin Milwaukee · Milwaukee-Waukesha, WI HBC SLEEP STUDY W TITRATION 6+ YR OLD | $3,869.94 | $7,036.25 | Mar 23, 2026 source file |
| Essentia Health St Marys Hospital-Superior Superior · Duluth, MN-WI POLYSOMNOGRAPHY W/CPAP | $3,887.14 | $5,260.00 | Jan 1, 2026 source file |
| Gundersen St Josephs Hospital and Clinics Hillsboro · La Crosse-Onalaska, WI-MN HCHG 95811 POLYSOMNOGRAPHY 6/+ YRS W/CPAP | $3,982.87 | $7,572.00 | Jun 27, 2026 source file |
| St Nicholas Hospital of the Hospital Sisters of the Third Order of St Francis Sheboygan · Sheboygan, WI HC SLEEP STUDY W/CPAP | $4,039.86 | $6,121.00 | — source file |
| St Vincent Hospital of the Hospital Sisters of the Third Order of St Francis Green Bay · Green Bay, WI HC SLEEP STUDY W/CPAP | $4,039.86 | $6,121.00 | — source file |
| St Clare Memorial Hospital Oconto Falls · Green Bay, WI HC SLEEP STUDY W/CPAP | $4,039.86 | $6,121.00 | — source file |
| Ascension Calumet Hospital Chilton · Appleton, WI HC POLYSOMNOGRAPHY WITH CPAP | $4,268.16 | $7,488.00 | — source file |
| Columbia St. Mary's Hospital Milwaukee Milwaukee · Milwaukee-Waukesha, WI HC POLYSOMNOGRAPHY WITH CPAP | $4,493.87 | $8,479.00 | — source file |
| Ascension SE Wisconsin Hospital Franklin · Milwaukee-Waukesha, WI HC POLYSOMNOGRAPHY WITH CPAP | $4,680.96 | $8,832.00 | — source file |
| Ascension SE Wisconsin Hospital Milwaukee · Milwaukee-Waukesha, WI HC POLYSOMNOGRAPHY WITH CPAP | $4,680.96 | $8,832.00 | — source file |
| Ascension St. Francis Hospital Milwaukee · Milwaukee-Waukesha, WI HC POLYSOMNOGRAPHY WITH CPAP | $4,680.96 | $8,832.00 | — source file |
By metro area
Each metro page compares every listing, including prices for both sides of the body.
| Metro area | Hospitals | Lowest | Median |
|---|---|---|---|
| Milwaukee-Waukesha, WI | 13 | $1,501.49 | $3,385.00 |
| Green Bay, WI | 5 | $1,665.41 | $3,385.00 |
| Appleton, WI | 4 | $2,360.85 | $3,107.31 |
| Oshkosh-Neenah, WI | 4 | $2,360.85 | $2,872.92 |
| Minneapolis-St. Paul-Bloomington, MN-WI | 3 | $2,193.70 | $2,809.37 |
| Fond du Lac, WI | 2 | $2,360.85 | $2,872.92 |
| Madison, WI | 2 | $2,132.80 | $2,899.08 |
| Sheboygan, WI | 2 | $3,385.00 | $3,712.43 |
| Stevens Point-Plover, WI | 2 | $3,665.35 | $3,665.35 |
| Antigo, WI | 1 | $3,665.35 | $3,665.35 |
| Berlin, WI | 1 | $2,360.85 | $2,360.85 |
| Duluth, MN-WI | 1 | $3,887.14 | $3,887.14 |
| Eagle River, WI | 1 | $3,665.35 | $3,665.35 |
| East Amery, WI | 1 | $3,005.35 | $3,005.35 |
| Eau Claire, WI | 1 | $3,665.35 | $3,665.35 |
| Friendship, WI | 1 | $3,720.59 | $3,720.59 |
| La Crosse-Onalaska, WI-MN | 1 | $3,982.87 | $3,982.87 |
| Medford, WI | 1 | $3,665.35 | $3,665.35 |
| Merrill, WI | 1 | $3,665.35 | $3,665.35 |
| Manitowoc, WI | 1 | $3,385.00 | $3,385.00 |
| New London, WI | 1 | $2,360.85 | $2,360.85 |
| Platteville, WI | 1 | $3,002.45 | $3,002.45 |
| Rhinelander, WI | 1 | $3,665.35 | $3,665.35 |
| Racine-Mount Pleasant, WI | 1 | $3,385.00 | $3,385.00 |
| Shawano, WI | 1 | $2,360.85 | $2,360.85 |
| Tomahawk, WI | 1 | $3,665.35 | $3,665.35 |
| Waupaca, WI | 1 | $2,360.85 | $2,360.85 |
| Whitehall, WI | 1 | $2,517.61 | $2,517.61 |
| Wild Rose, WI | 1 | $2,360.85 | $2,360.85 |
| Woodruff, WI | 1 | $3,665.35 | $3,665.35 |
| Wausau, WI | 1 | $3,665.35 | $3,665.35 |
| Whitewater-Elkhorn, WI | 1 | $3,385.00 | $3,385.00 |
| Wisconsin Rapids-Marshfield, WI | 1 | $3,665.35 | $3,665.35 |
What it is
This is an overnight sleep study at a sleep center where a technologist records brain waves, breathing, oxygen and heart rhythm and starts CPAP or bilevel therapy to find the right pressure. It is used both for a full night of CPAP adjustment and for a split-night study that starts as a diagnostic study.
What the price covers
The hospital price usually covers the overnight study and the technologist. The sleep physician's interpretation is often billed separately, and the CPAP machine itself is bought separately.
In-lab sleep study with CPAP or bilevel titration, age 6 and older in other states
- Alabama$4,236.11
- Alaska$3,511.73
- Arizona$5,334.24
- Arkansas$1,503.20
- California$3,651.20
- Colorado$2,290.43
- Connecticut$3,666.85
- Delaware$6,673.80
- Florida$4,435.51
- Georgia$3,339.50
- Hawaii$1,413.60
- Idaho$4,833.00
- Illinois$2,900.30
- Indiana$3,382.75
- Iowa$2,572.00
- Kansas$2,107.95
- Kentucky$8,773.32
- Louisiana$938.38
- Maine$1,830.60
- Maryland$2,402.01
- Massachusetts$2,837.10
- Michigan$3,665.35
- Minnesota$3,465.11
- Mississippi$1,479.60
- Missouri$1,926.05
- Montana$2,210.40
- Nebraska$2,578.97
- Nevada$2,406.68
- New Hampshire$3,043.25
- New Jersey$1,198.14
- New York$2,247.59
- North Carolina$3,751.48
- North Dakota$2,868.56
- Ohio$3,599.05
- Oklahoma$3,130.06
- Oregon$1,891.50
- Pennsylvania$3,138.40
- Rhode Island$960.00
- South Carolina$1,972.50
- South Dakota$4,239.60
- Tennessee$1,015.80
- Texas$5,236.15
- Utah$3,389.26
- Vermont$2,739.00
- Virginia$1,793.40
- Washington$3,250.00
- West Virginia$2,888.50
- Wyoming$4,061.11
Median cash price across the state's hospitals.