Blood clotting test (PT/INR) cost in California

Prices at 172 hospitals in California, from their machine-readable files. Here the median cash price is $57 — 55% above the US median ($37), roughly 13.3× the Medicare rate.

Lowest cash prices

HospitalLocationCashInsurerCMS ratingER waitReadmit
UCSF Health Saint Francis Hospital San Francisco, CA $10 $5 ★ 3/5 138 min —
Community Memorial Hospital-Ojai Ojai, CA $10 $9 — 114 min —
San Gorgonio Memorial Hospital Banning, CA $11 $5 ★ 3/5 194 min —
Community Hospital of San Bernardino San Bernardino, CA $12 $7 ★ 3/5 153 min —
St Mary Medical Center Long Beach, CA $12 $5 ★ 5/5 150 min —
Kern Medical Center Bakersfield, CA $13 $9 ★ 1/5 306 min —
Emanuel Medical Center Turlock, CA $14 — ★ 2/5 190 min —
John Muir Medical Center-Concord Campus Concord, CA $14 $5 ★ 4/5 145 min —
Trinity Hospital Weaverville, CA $15 $18 — 69 min —
Ventura County Medical Center Ventura, CA $16 $5 ★ 2/5 178 min —
Community Memorial Hospital-Ventura Ventura, CA $16 $5 ★ 4/5 190 min —
UCI Health-Los Alamitos Los Alamitos, CA $16 $6 ★ 1/5 238 min —
Pioneers Memorial Healthcare District Brawley, CA $17 $4 ★ 3/5 191 min —
East Los Angeles Doctors Hospital Los Angeles, CA $17 $5 ★ 1/5 172 min —
Kaweah Health Medical Center Visalia, CA $18 $18 ★ 3/5 254 min —
VA Long Beach Healthcare System Long Beach, CA $18 $7 ★ 4/5 — —
Memorialcare Long Beach Medical Center Long Beach, CA $18 $7 ★ 2/5 284 min —
Memorialcare Saddleback Medical Center Laguna Hills, CA $18 $8 ★ 4/5 206 min —
Memorialcare Orange Coast Medical Center Fountain Valley, CA $18 $7 ★ 4/5 154 min —
Colorado River Medical Center Needles, CA $20 — — 121 min —
El Camino Health Mountain View, CA $21 — ★ 4/5 163 min —
Mercy Medical Center Merced, CA $23 $7 ★ 3/5 224 min —
Anaheim Global Medical Center Anaheim, CA $24 $5 ★ 2/5 157 min —
Chapman Global Medical Center Orange, CA $24 $5 ★ 2/5 151 min —
Orange County Global Medical Center Santa Ana, CA $24 $5 ★ 2/5 186 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)
$132
Cash / self-pay
$57
Insurer-negotiated
$5
Medicare pays
$4
$6$158
Median cash $57  ·  Medicare $4  ·  bar = typical cash range (10th–90th percentile)
Is this a fair price?
1× Medicarefair ≈2×5×+

Typical cash price here is $57 — about 13.3× the Medicare rate ($4). High vs Medicare. A fair cash price is usually within ~2× Medicare ($9).

💡 Asking for the cash price instead of the $132 list price could save about $75 (57%).

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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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Blood clotting test (PT/INR) cost in other states

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