Electroencephalogram (EEG) cost in Maryland

Prices at 38 hospitals in Maryland, from their machine-readable files. Here the median cash price is $1,008 — 36% above the US median ($741), roughly 2.2× the Medicare rate.

Lowest cash prices

HospitalLocationCashInsurerCMS ratingER waitReadmit
University of Md Baltimore Washington Medical Center Glen Burnie, MD $294 — ★ 5/5 — —
Umd Upper Chesapeake Medical Center Bel Air, MD $352 — ★ 2/5 239 min —
Um Upper Chesapeake Behavioral Health Pavilion At Aberdeen, MD $352 — — — —
Medstar Union Memorial Hospital Baltimore, MD $445 $454 ★ 5/5 218 min —
Western Maryland Regional Medical Center Cumberland, MD $461 $835 ★ 4/5 235 min —
Luminis Health Anne Arundel Medical Center, Inc Annapolis, MD $560 — ★ 3/5 245 min —
Umd Rehabilitation & Orthopaedic Institute Baltimore, MD $617 — — — —
Luminis Health J Kent McNew Family Medical Center Annapolis, MD $619 — — — —
Calverthealth Medical Center Prince Frederick, MD $622 — ★ 5/5 194 min —
Adventist Healthcare Shady Grove Medical Center Rockville, MD $682 $636 ★ 2/5 204 min —
Holy Cross Germantown Hospital Germantown, MD $740 $690 ★ 1/5 233 min —
Medstar Franklin Square Medical Center Rosedale, MD $763 $779 ★ 3/5 367 min —
Adventist Healthcare White Oak Medical Center Silver Spring, MD $777 $724 ★ 3/5 296 min —
Holy Cross Hospital Silver Spring, MD $802 $726 ★ 2/5 314 min —
University of Md Capital Region Medical Center Upper Marlboro, MD $835 — ★ 1/5 246 min —
Meritus Medical Center Hagerstown, MD $854 — ★ 3/5 250 min —
Adventist Healthcare Fort Washington Medical Ctr Fort Washington, MD $860 $878 ★ 4/5 202 min —
Greater Baltimore Medical Center Baltimore, MD $941 $468 ★ 5/5 228 min —
Mount Washington Pediatric Hospital Baltimore, MD $1,008 — — — —
Medstar Montgomery Medical Center Olney, MD $1,123 $1,146 ★ 3/5 259 min —
University of Md Shore Medical Center at Easton Easton, MD $1,147 — ★ 4/5 179 min —
Medstar Good Samaritan Hospital Baltimore, MD $1,194 $1,218 ★ 3/5 247 min —
Frederick Health Hospital Frederick, MD $1,357 — ★ 3/5 230 min —
Kennedy Krieger Institute Baltimore, MD $1,394 $154 — — —
University of Maryland Medical Center Baltimore, MD $1,456 — ★ 3/5 309 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)
$985
Cash / self-pay
$1,008
Insurer-negotiated
$807
Medicare pays
$448
$455$1,993
Median cash $1,008  ·  Medicare $448  ·  bar = typical cash range (10th–90th percentile)
Is this a fair price?
1× Medicarefair ≈2×5×+

Typical cash price here is $1,008 — about 2.2× the Medicare rate ($448). On the higher side. A fair cash price is usually within ~2× Medicare ($896).

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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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Electroencephalogram (EEG) cost in other states

All Electroencephalogram (EEG) prices (national) → · All hospitals in Maryland →