Sleep study in a lab (polysomnography) in St. Louis, MO-IL — inpatient
In St. Louis, MO-IL, 7 hospitals list a cash price for Sleep study in a lab (polysomnography) as an inpatient: from $1,156.50 to $4,452.48, with a median of $1,156.50. The lowest listed price is at Mercy Hospital Lincoln.
Cash prices at 7 facilities across 7 cities for code 95810, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Jun 12, 2026 and Jun 12, 2026.
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in St. Louis, MO-IL.
Hospitals, cheapest first
| Hospital | Cash price | List price | Off list | File date |
|---|---|---|---|---|
| Mercy Hospital Lincoln lowest Elsberry, MO Polysom 6/>Yrs Sleep 4/> Addl Param Attnd | $1,156.50 | $1,542.00 | 25% | Jun 12, 2026 source file |
| Mercy Hospitals East Communities Washington, MO Polysom 6/>Yrs Sleep 4/> Addl Param Attnd | $1,156.50 | $1,542.00 | 25% | Jun 12, 2026 source file |
| Mercy Hospital Lincoln Elsberry, MO Polysom 6/>Yrs Sleep 4/> Addl Param Attnd | $1,156.50 | $1,542.00 | 25% | Jun 12, 2026 source file |
| Mercy Hospital Lincoln Elsberry, MO Polysom 6/>Yrs Sleep 4/> Addl Param Attnd | $1,156.50 | $1,542.00 | 25% | Jun 12, 2026 source file |
| Mercy Hospital Lincoln Elsberry, MO Polysom 6/>Yrs Sleep 4/> Addl Param Attnd | $1,156.50 | $1,542.00 | 25% | Jun 12, 2026 source file |
| Mercy Hospital Lincoln Elsberry, MO Polysom 6/>Yrs Sleep 4/> Addl Param Attnd | $1,156.50 | $1,542.00 | 25% | Jun 12, 2026 source file |
| American Healthcare Systems Illinois LLC Granite City, IL POLYSOMNO GT4 GE6YO | $1,542.53 | $2,570.88 | 40% | — source file |
| Hshs Holy Family Hospital Inc Greenville, IL HC SLEEP STUDY | $3,466.08 | $4,814.00 | 28% | — source file |
| St Josephs Hospital of the Hospital Sisters of the Third Order of St Francis Highland, IL HC SLEEP STUDY | $4,028.40 | $5,595.00 | 28% | — source file |
| St Josephs Hospital Hospital Sisters Third Order of St Francis Breese, IL HC SLEEP STUDY | $4,370.40 | $6,070.00 | 28% | — source file |
| St Elizabeths Hospital of the Hospital Sisters of the Third Order of St Francis O'Fallon, IL HC SLEEP STUDY | $4,452.48 | $6,184.00 | 28% | — source file |
Inpatient: lowest $1,156.50, median $1,156.50, highest $4,452.48 — a 3.8× difference within the same market.
As an outpatient, the same code is billed by 12 facilities here, median $3,169.54 — that is the price to compare if you are not being admitted.
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.