Sleep study in a lab (polysomnography) cost in Connecticut
In Connecticut, 7 hospitals publish a cash price for Sleep study in a lab (polysomnography): from $1,331.58 to $4,507.20, with a median of $2,886.95. The lowest price is at Day Kimball Healthcare (Putnam). The highest price is 3.4× 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.
Hospitals in Connecticut, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| Day Kimball Healthcare lowest Putnam · Putnam, CT FULL NIGHT POLYSOMNOGRAM > AGE 6 | $1,331.58 | $3,494.95 | Aug 1, 2026 source file |
| Connecticut Children's Hartford · Hartford, CT Polysom 6/>Yrs 4/> Param | $1,989.60 | $3,316.00 | — source file |
| Saint Francis Hospital and Medical Center Hartford · Hartford, CT PR Polysomnography Sleep Staging >=4 Parameters Age >=6 Years | $2,543.00 | — | Mar 31, 2026 source file |
| Johnson Memorial Hospital Stafford Springs · Stafford Springs, CT HC Polysomnography Sleep Staging >=4 Parameters Age >=6 Years | $2,886.95 | $5,249.00 | Mar 31, 2026 source file |
| UConn Health, Waterbury Hospital Waterbury · Waterbury, CT Polysomnography 6+ hours; age 6 years or older | $3,798.26 | $7,596.51 | May 13, 2026 source file |
| Saint Marys Hospital Waterbury · Waterbury, CT HC Polysomnography Sleep Staging >=4 Parameters Age >=6 Years | $4,256.45 | $7,739.00 | Mar 31, 2026 source file |
| State of Connecticut Farmington · Farmington, CT HC POLYSOM 6/>YRS SLEEP 4/> ADDL PARAM ATTND | $4,507.20 | $7,512.00 | Jul 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 |
|---|---|---|---|
| Hartford, CT | 2 | $1,989.60 | $2,266.30 |
| Waterbury, CT | 2 | $3,798.26 | $4,027.36 |
| Farmington, CT | 1 | $4,507.20 | $4,507.20 |
| Putnam, CT | 1 | $1,331.58 | $1,331.58 |
| Stafford Springs, CT | 1 | $2,886.95 | $2,886.95 |
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
- Alabama$3,997.00
- Alaska$3,135.63
- Arizona$4,701.01
- Arkansas$1,503.20
- California$4,888.80
- Colorado$2,290.43
- Delaware$5,859.84
- Florida$5,160.76
- Georgia$3,068.13
- Hawaii$2,228.40
- Idaho$4,833.00
- Illinois$2,845.70
- Indiana$2,769.60
- Iowa$2,217.77
- Kansas$2,018.25
- Kentucky$9,473.05
- Louisiana$1,048.77
- Maine$1,830.60
- Maryland$2,272.17
- Massachusetts$2,695.00
- Michigan$3,408.60
- Minnesota$3,030.33
- Mississippi$1,282.80
- Missouri$2,034.50
- Montana$1,988.80
- Nebraska$2,265.94
- Nevada$2,327.11
- New Hampshire$2,602.21
- New Jersey$1,189.32
- New York$1,815.00
- North Carolina$3,182.88
- North Dakota$2,300.86
- Ohio$3,593.20
- Oklahoma$2,763.36
- Oregon$2,933.88
- Pennsylvania$3,376.75
- Rhode Island$960.00
- South Carolina$1,774.50
- South Dakota$4,023.20
- Tennessee$869.71
- Texas$4,658.81
- Vermont$4,756.85
- Virginia$2,188.00
- Washington$2,400.20
- West Virginia$2,498.50
- Wisconsin$3,385.00
- Wyoming$3,954.13
Median cash price across the state's hospitals.