Electrocardiogram (EKG) cost in California

Prices at 179 hospitals in California, from their machine-readable files. Here the median cash price is $299 — 86% above the US median ($161), roughly 35.7× the Medicare rate.

Lowest cash prices

HospitalLocationCashInsurerCMS ratingER waitReadmit
Colorado River Medical Center Needles, CA $49 — — 121 min —
Pioneers Memorial Healthcare District Brawley, CA $58 $74 ★ 3/5 191 min —
Stanford Health Care Tri-Valley Pleasanton, CA $62 $77 ★ 5/5 199 min —
Stanford Health Care Stanford, CA $62 $77 ★ 5/5 276 min —
Healdsburg Hospital Healdsburg, CA $66 $53 — 94 min —
Paradise Valley Hospital National City, CA $75 $76 ★ 3/5 188 min —
Saint Francis Medical Center Lynwood, CA $75 $76 ★ 3/5 238 min —
Encino Hospital Medical Center Encino, CA $75 $76 ★ 3/5 134 min —
Garden Grove Hospital & Medical Center Garden Grove, CA $75 $76 ★ 2/5 134 min —
West Anaheim Medical Center Anaheim, CA $75 $76 ★ 2/5 190 min —
Huntington Beach Hospital Huntington Beach, CA $75 $76 ★ 1/5 158 min —
La Palma Intercommunity Hospital La Palma, CA $75 $76 ★ 3/5 204 min —
Chino Valley Medical Center Chino, CA $75 $76 ★ 4/5 174 min —
San Dimas Community Hospital San Dimas, CA $75 $76 ★ 2/5 147 min —
Desert Valley Hospital Victorville, CA $75 $76 ★ 3/5 167 min —
Sherman Oaks Hospital Sherman Oaks, CA $75 $76 ★ 2/5 140 min —
Montclair Hospital Medical Center Montclair, CA $75 $76 ★ 3/5 153 min —
Shasta Regional Medical Center Redding, CA $75 $76 ★ 2/5 156 min —
Trinity Hospital Weaverville, CA $75 $15 — 69 min —
Mercy Medical Center Redding Redding, CA $78 — ★ 2/5 194 min —
Kaiser Foundation Hospital-South San Francisco South San Francisco, CA $90 — ★ 4/5 — —
Kaiser Foundation Hospital-Santa Clara Santa Clara, CA $90 — ★ 2/5 — —
Kaiser Foundation Hospital-Walnut Creek Walnut Creek, CA $90 — ★ 3/5 — —
Kaiser Foundation Hospital-Oakland/richmond Oakland, CA $90 — ★ 2/5 — —
Kaiser Foundation Hospital-San Francisco San Francisco, CA $90 — ★ 4/5 — —

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)
$553
Cash / self-pay
$299
Insurer-negotiated
$84
Medicare pays
$8
$75$629
Median cash $299  ·  Medicare $8  ·  bar = typical cash range (10th–90th percentile)
Is this a fair price?
1× Medicarefair ≈2×5×+

Typical cash price here is $299 — about 35.7× the Medicare rate ($8). High vs Medicare. A fair cash price is usually within ~2× Medicare ($17).

💡 Asking for the cash price instead of the $553 list price could save about $254 (46%).

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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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Electrocardiogram (EKG) cost in other states

All Electrocardiogram (EKG) prices (national) → · All hospitals in California →