Scans and imaging CPT 95810 Illinois Outpatient

Sleep study in a lab (polysomnography) cost in Illinois

In Illinois, 54 hospitals publish a cash price for Sleep study in a lab (polysomnography): from $388.00 to $7,100.00, with a median of $2,845.70. The lowest price is at The University of Chicago Medical Center (Chicago). The highest price is 18.3× the lowest.

Outpatient cash prices, one line per hospital — its lowest listed price for code 95810. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 23, 2026.

Lowest$388.00The University of Chicago Medical Center

Median$2,845.70half pay less

Highest$7,100.00in Illinois

Lowest saves$2,457.70vs the median

Hospitals in Illinois, cheapest first

Hospital	Cash price	List price	File date
The University of Chicago Medical Center lowest Chicago · Chicago-Naperville-Elgin, IL-IN Hc Research Polysom; Sleep Stage W/ 4 Or More Parameters, Tech Attend	$388.00	$388.00	Apr 1, 2026 source file
Deaconess Illinois Crossroads Inc Mount Vernon · Mount Vernon, IL PR POLYSOM 6/>YRS SLEEP 4/> ADDL PARAM ATTND	$787.50	$2,250.00	Feb 3, 2026 source file
Deaconess Illinois Union County Hospital Inc Anna · Anna, IL PR POLYSOM 6/>YRS SLEEP 4/> ADDL PARAM ATTND	$787.50	$2,250.00	Feb 3, 2026 source file
Saint Francis Hospital Evanston · Chicago-Naperville-Elgin, IL-IN HC POLYSOM 6/>YRS SLEEP 4/> ADDL PARAM ATTND	$915.00	$8,168.00	Sep 1, 2026 source file
Roseland Community Hospital Association Chicago · Chicago-Naperville-Elgin, IL-IN Sleep study in sleep lab (6 years or older)	$992.08	$2,490.00	Jul 1, 2026 source file
Gottlieb Memorial Hospital Melrose Park · Chicago-Naperville-Elgin, IL-IN Polysomnogram Age 6 & Abv 4 or > Param Att Tech	$1,058.68	$5,572.00	Mar 31, 2026 source file
Deaconess Regional Healthcare Services Illinois Inc Marion · Marion-Herrin, IL HC POLYSOM 6/>YRS SLEEP 4/> ADDL PARAM ATTND	$1,080.56	$5,687.11	Feb 3, 2026 source file
Resilience Healthcare Weiss Memorial Hospital LLC Chicago · Chicago-Naperville-Elgin, IL-IN Polysomnography 4+ parameters 95810 BCE	$1,132.80	$3,331.76	Mar 17, 2025 source file
Loyola University Medical Center Maywood · Chicago-Naperville-Elgin, IL-IN Polysomnogram Age 6 & Abv 4 or > Param Att Tech	$1,281.56	$5,572.00	Mar 31, 2026 source file
Trinity Medical Center Rock Island · Davenport-Moline-Rock Island, IA-IL PR POLYSOM 6/>YRS SLEEP 4/> ADDL PARAM ATTND	$1,396.80	$1,746.00	Jan 28, 2026 source file
American Healthcare Systems Illinois LLC Granite City · St. Louis, MO-IL POLYSOMNO GT4 GE6YO	$1,542.53	$2,570.88	— source file
MercyOne Genesis Silvis Medical Center Silvis · Davenport-Moline-Rock Island, IA-IL Polysomnogram - discontinued	$1,615.80	$2,693.00	Mar 31, 2026 source file
Uchicago Medicine Adventhealth Bolingbrook Bolingbrook · Chicago-Naperville-Elgin, IL-IN HC POLYSOM 6/>YRS SLEEP 4/> ADDL PARAM ATTND	$1,700.00	$6,800.00	Apr 1, 2026 source file
Uchicago Medicine Adventhealth Glenoaks Glendale Heights · Chicago-Naperville-Elgin, IL-IN HC POLYSOM 6/>YRS SLEEP 4/> ADDL PARAM ATTND	$1,700.00	$6,800.00	Apr 1, 2026 source file
Uchicago Medicine Adventhealth Hinsdale Hinsdale · Chicago-Naperville-Elgin, IL-IN HC POLYSOM 6/>YRS SLEEP 4/> ADDL PARAM ATTND	$1,700.00	$6,800.00	Apr 1, 2026 source file
Uchicago Medicine Adventhealth La Grange La Grange · Chicago-Naperville-Elgin, IL-IN HC POLYSOM 6/>YRS SLEEP 4/> ADDL PARAM ATTND	$1,700.00	$6,800.00	Apr 1, 2026 source file
Riverside Medical Center Kankakee · Kankakee, IL SLEEP STUDY IN SLEEP LAB (6 YEARS OR OLDER)	$1,743.61	$6,550.00	— source file
Advocate Childrens Hospital Oak Lawn Oak Lawn · Chicago-Naperville-Elgin, IL-IN PSG 4 OR MORE >=6 YRS INCOMPLETE	$2,105.00	$4,210.00	Nov 4, 2025 source file
Advocate Childrens Hospital Park Ridge Park Ridge · Chicago-Naperville-Elgin, IL-IN PSG 4 OR MORE >=6 YRS INCOMPLETE	$2,105.00	$4,210.00	Nov 4, 2025 source file
Advocate Christ Medical Center Oak Lawn · Chicago-Naperville-Elgin, IL-IN PSG 4 OR MORE >=6 YRS INCOMPLETE	$2,105.00	$4,210.00	Nov 4, 2025 source file
Advocate Good Samaritan Hospital Downers Grove · Chicago-Naperville-Elgin, IL-IN PSG 4 OR MORE >=6 YRS INCOMPLETE	$2,105.00	$4,210.00	Nov 4, 2025 source file
Advocate Good Shepherd Hospital Barrington · Chicago-Naperville-Elgin, IL-IN PSG 4 OR MORE >=6 YRS INCOMPLETE	$2,105.00	$4,210.00	Nov 4, 2025 source file
Advocate Illinois Masonic Medical Center Chicago · Chicago-Naperville-Elgin, IL-IN PSG 4 OR MORE >=6 YRS INCOMPLETE	$2,105.00	$4,210.00	Nov 4, 2025 source file
Advocate Lutheran General Hospital Park Ridge · Chicago-Naperville-Elgin, IL-IN PSG 4 OR MORE >=6 YRS INCOMPLETE	$2,105.00	$4,210.00	Nov 4, 2025 source file
Advocate Sherman Hospital Elgin · Chicago-Naperville-Elgin, IL-IN PSG 4 OR MORE >=6 YRS INCOMPLETE	$2,105.00	$4,210.00	Nov 4, 2025 source file
Presence Chicago Hospitals Network Chicago · Chicago-Naperville-Elgin, IL-IN HC POLYSOMNOGRAPHY 4 OR > PARAMETERS	$2,695.44	$8,168.00	— source file
NorthShore University HealthSystems Evanston Hospital Evanson · Chicago-Naperville-Elgin, IL-IN Polysomnogram - Incomplete	$2,845.70	$4,378.00	— source file
NorthShore University HealthSystems Glenbrook Hospital Glenview · Chicago-Naperville-Elgin, IL-IN Polysomnogram - Incomplete	$2,845.70	$4,378.00	— source file
NorthShore University HealthSystems Highland Park Hospital Highland Park · Chicago-Naperville-Elgin, IL-IN Polysomnogram - Incomplete	$2,845.70	$4,378.00	— source file
NorthShore University HealthSystems Skokie Hospital Skokie · Chicago-Naperville-Elgin, IL-IN Polysomnogram - Incomplete	$2,845.70	$4,378.00	— source file
MercyOne Genesis Aledo Medical Center Aledo · Davenport-Moline-Rock Island, IA-IL GHS POLYSOMNOGRAM - DISCONTINUED	$3,030.60	$5,051.00	Mar 31, 2026 source file
Hshs Holy Family Hospital Inc Greenville · St. Louis, MO-IL HC SLEEP STUDY	$3,466.08	$4,814.00	— source file
Northwestern Medicine Kishwaukee Hospital Dekalb · Chicago-Naperville-Elgin, IL-IN HB Polysom 6/> Yrs 4/> Param	$3,509.80	$5,014.00	Apr 1, 2026 source file
St Francis Hospital Sisters of the Third Order of St Francis Litchfield · Litchfield, IL HC SLEEP STUDY	$4,026.24	$5,592.00	— source file
St Josephs Hospital of the Hospital Sisters of the Third Order of St Francis Highland · St. Louis, MO-IL HC SLEEP STUDY	$4,028.40	$5,595.00	— source file
St Anthonys Memorial Hospital of the Hospital Sisters of the Third Order of St Francis Mattoon · Charleston-Mattoon, IL HC SLEEP STUDY	$4,080.24	$5,667.00	— source file
Northwest Community Hospital Arlington Heights · Chicago-Naperville-Elgin, IL-IN Hb Polysom 6/> Yrs 4/> Param	$4,250.00	$4,250.00	Apr 1, 2026 source file
St Josephs Hospital Hospital Sisters Third Order of St Francis Breese · St. Louis, MO-IL HC SLEEP STUDY	$4,370.40	$6,070.00	— source file
Northwestern Medicine Central DuPage Hospital Winfield · Chicago-Naperville-Elgin, IL-IN HB Polysom 6/> Yrs 4/> Param	$4,389.00	$6,270.00	Apr 1, 2026 source file
Northwestern Medicine Delnor Hospital Geneva · Chicago-Naperville-Elgin, IL-IN HB Polysom 6/> Yrs 4/> Param	$4,389.00	$6,270.00	Apr 1, 2026 source file
St Elizabeths Hospital of the Hospital Sisters of the Third Order of St Francis O'Fallon · St. Louis, MO-IL HC SLEEP STUDY	$4,452.48	$6,184.00	— source file
Northern Illinois Medical Center DBA Northwestern Medicine McHenry Hospital McHenry · Chicago-Naperville-Elgin, IL-IN HB Polysom 6/> Yrs 4/> Param	$4,558.40	$6,512.00	Apr 1, 2026 source file
Northwestern Lake Forest Hospital Lake Forest · Chicago-Naperville-Elgin, IL-IN HB Polysom 6/> Yrs 4/> Param	$4,558.40	$6,512.00	Apr 1, 2026 source file
Hshs Good Shepherd Hospital Inc Shelbyville · Shelbyville, IL HC SLEEP STUDY	$4,579.20	$6,360.00	— source file
Northwestern Medicine Valley West Hospital Sandwich · Chicago-Naperville-Elgin, IL-IN HB Polysom 6/> Yrs 4/> Param	$4,582.20	$6,546.00	Apr 1, 2026 source file
Ann & Robert H. Lurie Children's Hospital of Chicago Chicago · Chicago-Naperville-Elgin, IL-IN H SLEEP POLYSOMNOGR 4+ PARA AGE 6 AND OVER	$4,919.60	$7,028.00	— source file
Endeavor Health Clinical Operations Evanston · Chicago-Naperville-Elgin, IL-IN HB SLEEP-POLYSOMNOGRAPHY W/ 4+ ADDL PARAMETERS	$4,927.00	$4,927.00	Apr 1, 2026 source file
Endeavor Health Clinical Operations Highland Park · Chicago-Naperville-Elgin, IL-IN HB SLEEP-POLYSOMNOGRAPHY W/ 4+ ADDL PARAMETERS	$4,927.00	$4,927.00	Apr 1, 2026 source file
Swedish Covenant Health Chicago · Chicago-Naperville-Elgin, IL-IN HB SLEEP-POLYSOMNOGRAPHY W/ 4+ ADDL PARAMETERS	$4,927.00	$4,927.00	Apr 1, 2026 source file
St Johns Hospital of the Hospital Sisters of the Third Order of St Francis Springfield · Springfield, IL HC SLEEP STUDY	$5,299.92	$7,361.00	— source file
St Marys Hospital Decatur of Hospital Sisters of the Third Order of St Francis Decatur · Decatur, IL HC SLEEP STUDY	$6,178.32	$8,581.00	— source file
Ingalls Memorial Hospital Harvey · Chicago-Naperville-Elgin, IL-IN Hc Polysomnography; Sleep Staging W/ 4 Or More Add Parameters Of Sleep, Attended By A Technologist	$6,847.00	$6,847.00	Apr 1, 2026 source file
Edward Hospital Naperville · Chicago-Naperville-Elgin, IL-IN HC POLYSOMNOGRAPHY ATTENDED < 6 HRS 6 YRS OR OLDER	$7,100.00	$7,100.00	Apr 1, 2026 source file
Elmhurst Memorial Hospital Elmhurst · Chicago-Naperville-Elgin, IL-IN HC POLYSOMNOGRAPHY ATTENDED < 6 HRS 6 YRS OR OLDER	$7,100.00	$7,100.00	Apr 1, 2026 source file

By metro area

Each metro page compares every listing, including prices for both sides of the body.

Metro area	Hospitals	Lowest	Median
Chicago-Naperville-Elgin, IL-IN	37	$388.00	$2,695.44
St. Louis, MO-IL	5	$1,542.53	$4,028.40
Davenport-Moline-Rock Island, IA-IL	3	$1,396.80	$1,615.80
Anna, IL	1	$787.50	$787.50
Charleston-Mattoon, IL	1	$4,080.24	$4,080.24
Decatur, IL	1	$6,178.32	$6,178.32
Kankakee, IL	1	$1,743.61	$1,743.61
Litchfield, IL	1	$4,026.24	$4,026.24
Marion-Herrin, IL	1	$1,080.56	$1,080.56
Mount Vernon, IL	1	$787.50	$787.50
Shelbyville, IL	1	$4,579.20	$4,579.20
Springfield, IL	1	$5,299.92	$5,299.92

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.

Sleep study in a lab (polysomnography) in other states

Median cash price across the state's hospitals.