Updated April 2026
The median cost of Sleep Study (Polysomnography) in Washington DC is $846, with prices typically ranging from $380 to $24,948 across 14 hospitals reporting under federal Hospital Price Transparency rules.
The price range across 14 hospitals. A narrow range means prices are consistent; a wide range means they vary significantly.
These prices are a starting point for your research, not a final quote. We recommend calling the hospital's billing department with your insurance information for a personalized estimate. Knowing the typical price range puts you in a stronger position to ask the right questions.
Sorted by cheapest first. Click any hospital to see full pricing and contact info.
| Compare | Hospital | Median Price | Range | Confidence | Source |
|---|---|---|---|---|---|
| Wythe County Community Hospital | $380 | $149 to $1,253 | Low | View File | |
| Buchanan General Hospital | $456 | $299 to $612 | Low | View File | |
| Inova Fair Oaks Hospital | $468 | $257 to $2,956 | Low | View File | |
| Sentara Norfolk General Hospital | $483 | $217 to $1,042 | Low | View File | |
| Sentara Halifax Regional Hospital | $489 | $219 to $1,003 | Low | View File | |
| Sentara Martha Jefferson Hospital | $493 | $215 to $1,412 | Low | View File | |
| Twin County Regional Hospital | $801 | $330 to $1,747 | Low | View File | |
| Medstar Georgetown University Hospital | $891 | $891 to $4,249 | Low | View File | |
| Sentara Rmh Medical Center | $1,205 | $367 to $2,868 | Low | View File | |
| Kennedy Krieger Institute | $4,985 | $3,690 to $6,213 | Low | View File | |
| Childrens Hospital Of The Kings Daughters Inc | $6,344 | $5,260 to $6,821 | Low | View File | |
| University Of Md Medical Center Midtown Campus | $12,964 | $12,833 to $13,095 | Low | View File | |
| Umd Baltimore Washington Medical Center | $14,566 | $14,419 to $14,713 | Low | View File | |
| University Of Md Charles Regional Medical Center | $24,948 | $24,696 to $25,200 | Low | View File |
These prices are a starting point for your research, not a final quote. We recommend calling the hospital's billing department with your insurance information for a personalized estimate. Knowing the typical price range puts you in a stronger position to ask the right questions.
Call HospitalCash pay prices for sleep study (polysomnography) in the Washington DC metro area range from $380 to $24,948 based on data from 14 hospitals. The median price is $846. Prices vary based on the type of facility, whether additional services are included, and the complexity of your specific case.
If you're paying out of pocket, call the hospital's billing department and ask for their self-pay or cash discount rate. Many hospitals offer 30-60% discounts for upfront cash payment. You can also request a Good Faith Estimate, which hospitals are required to provide under the No Surprises Act.