Sleep study, overnight in a sleep lab at Medstar Union Memorial Hospital
CPT 95810 · Baltimore, MD
These are Medstar Union Memorial Hospital's own posted figures from its standard-charges file dated April 1, 2026. They are not a quote. Source: the hospital's file · its price transparency page.
Across 10 Maryland hospitals we index that post a cash price for this service: lowest $670.16, median $2,061.47, highest $4,963.20. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Medstar Good Samaritan Hospital Baltimore, MD | 2.5 mi | $1,797.39 | $1,834.07 | 2026-04-01 |
| University of Maryland Medical Center Baltimore, MD | 2.7 mi | $2,325.54 | $2,373.00 | 2026-06-08 |
| University of MD Medical Center Midtown Campus Baltimore, MD | 2.7 mi | $3,166.58 | $3,231.20 | 2026-06-08 |
| Kennedy Krieger Institute Baltimore, MD | 2.8 mi | $4,963.20 | $6,204.00 | 2026-08-27 |
| Mount Washington Pediatric Hospital Baltimore, MD | 4.5 mi | $1,396.70 | $1,425.20 | 2025-11-05 |
| Medstar Franklin Square Medical Center Rosedale, MD | 5.7 mi | $1,148.90 | $1,172.35 | 2026-04-01 |
| Medstar Harbor Hospital Baltimore, MD | 7.2 mi | $2,660.34 | $2,714.63 | 2026-04-01 |
| Medstar Montgomery Medical Center Olney, MD | 28.4 mi | $1,690.89 | $1,725.40 | 2026-04-01 |
Distances are straight-line from ZIP code centers. Each hospital's figures come from its own file; files are updated on different dates.
Every row for CPT 95810 in this hospital's file
| Row in the hospital's file | Setting | Cash | Gross | Insurer min – max |
|---|---|---|---|---|
| COMP POLYSOMNOGRAM AGE 6+ line 2990 | outpatient | $670.16 | $683.84 | $670.16 – $683.84 |
| RS-COMP POLYSOM UNDER 2 HRS mod 52 line 3546 | outpatient | $167.54 | $170.96 | $167.54 – $170.96 |
| RS-COMP POLYSOM UNDER 6 HRS mod 52 line 3547 | outpatient | $335.08 | $341.92 | $335.08 – $341.92 |
The first row is the one used above. A price for one code usually covers the hospital's facility charge only; the doctor, anesthesia, pathology and other services can be billed separately. Ask the hospital for a good faith estimate before a scheduled service: if you pay yourself and the bill comes in $400 or more above the estimate, you can dispute it under the No Surprises Act.
Check a bill from this hospital All Medstar Union Memorial Hospital prices