Sleep study (polysomnography) cost in Maryland

Prices at 30 hospitals in Maryland, from their machine-readable files. Here the median cash price is $1,382 — 55% below the US median ($3,100), roughly 2.0× the Medicare rate.

Lowest cash prices

HospitalLocationCashInsurerCMS ratingER waitReadmit
Medstar Union Memorial Hospital Baltimore, MD $345 $352 ★ 5/5 218 min —
Umd Upper Chesapeake Medical Center Bel Air, MD $560 — ★ 2/5 239 min —
Um Upper Chesapeake Behavioral Health Pavilion At Aberdeen, MD $560 — — — —
Medstar Franklin Square Medical Center Rosedale, MD $591 $603 ★ 3/5 367 min —
Western Maryland Regional Medical Center Cumberland, MD $715 $1,191 ★ 4/5 235 min —
Luminis Health Anne Arundel Medical Center, Inc Annapolis, MD $866 — ★ 3/5 245 min —
Medstar Good Samaritan Hospital Baltimore, MD $924 $943 ★ 3/5 247 min —
Umd Rehabilitation & Orthopaedic Institute Baltimore, MD $955 — — — —
Luminis Health J Kent McNew Family Medical Center Annapolis, MD $959 — — — —
Adventist Healthcare Shady Grove Medical Center Rockville, MD $1,056 $1,077 ★ 2/5 204 min —
Adventist Healthcare White Oak Medical Center Silver Spring, MD $1,203 $1,227 ★ 3/5 296 min —
Holy Cross Hospital Silver Spring, MD $1,242 $1,184 ★ 2/5 314 min —
Medstar Montgomery Medical Center Olney, MD $1,268 $1,294 ★ 3/5 259 min —
Greater Baltimore Medical Center Baltimore, MD $1,368 $699 ★ 5/5 228 min —
Medstar Harbor Hospital Baltimore, MD $1,368 $1,396 ★ 4/5 212 min —
Mount Washington Pediatric Hospital Baltimore, MD $1,397 — — — —
University of Md Shore Medical Center at Easton Easton, MD $1,775 — ★ 4/5 179 min —
Medstar Southern Maryland Hospital Center Clinton, MD $1,845 $1,883 ★ 2/5 356 min —
Frederick Health Hospital Frederick, MD $2,100 — ★ 3/5 230 min —
University of Maryland Medical Center Baltimore, MD $2,255 — ★ 3/5 309 min —
University of Md Charles Regional Medical Center La Plata, MD $2,255 — ★ 3/5 262 min —
University of Md St Joseph Medical Center Towson, MD $2,255 — ★ 5/5 264 min —
Atlantic General Hospital Berlin, MD $2,337 $2,272 ★ 3/5 147 min —
Medstar Saint Mary's Hospital Leonardtown, MD $2,728 $2,783 ★ 4/5 256 min —
Tidalhealth Peninsula Regional, Inc Salisbury, MD $2,747 $2,803 ★ 4/5 177 min —

CMS rating = overall hospital star rating (1–5); ER wait = median minutes in the emergency department; Readmit = 30-day readmission rate (lower is better) — all from Medicare’s Care Compare; “—” = not reported. Data last updated October 2026. Prices from hospitals’ machine-readable files (45 CFR §180); Medicare benchmark from CMS PFS/CLFS/IPPS. Prices below 15% of the median are excluded as likely partial or mis-coded charges. Estimates — confirm with the hospital. Report an incorrect price.

Price comparison (median)

Chargemaster (list price)
$1,411
Cash / self-pay
$1,382
Insurer-negotiated
$1,209
Medicare pays
$691
$588$3,384
Median cash $1,382  ·  Medicare $691  ·  bar = typical cash range (10th–90th percentile)
Is this a fair price?
1× Medicarefair ≈2×5×+

Typical cash price here is $1,382 — about 2.0× the Medicare rate ($691). On the higher side. A fair cash price is usually within ~2× Medicare ($1,381).

💡 Asking for the cash price instead of the $1,411 list price could save about $28 (2%).

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Rough estimate from this procedure’s median insurer-negotiated rate. Your actual cost depends on your plan — confirm with your insurer.

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Sleep study (polysomnography) cost in other states

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