Vitamin D test cost in San Antonio, TX

Prices at 3 hospitals in San Antonio, TX, from their machine-readable files. Here the median cash price is $246 — 104% above the US median ($121), roughly 8.3× the Medicare rate.

Lowest cash prices

HospitalLocationCashInsurerCMS ratingER waitReadmit
University Health System San Antonio, TX $41 $42 ★ 3/5 374 min 15.1%
Foundation Surgical Hospital of San Antonio San Antonio, TX $246 $32 14.2%
South Texas Spine and Surgical Hospital San Antonio, TX $470 $30 132 min 14.4%

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 June 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)
$410
Cash / self-pay
$246
Insurer-negotiated
$32
Medicare pays
$30
$82$425
Median cash $246  ·  Medicare $30  ·  bar = typical cash range (10th–90th percentile)
Is this a fair price?
1× Medicarefair ≈2×5×+

Typical cash price here is $246 — about 8.3× the Medicare rate ($30). High vs Medicare. A fair cash price is usually within ~2× Medicare ($59).

💡 Asking for the cash price instead of the $410 list price could save about $164 (40%).

Estimate what you’ll pay
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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.

All Vitamin D test prices in Texas → · All Vitamin D test prices (national) · All hospitals in San Antonio