How much does a vitamin d test cost in Los Angeles?
Blood test measuring 25-hydroxy vitamin D. Below: the rates insurers have actually negotiated with 30 Los Angeles-area hospitals, and the cash (self-pay) prices where published — from the hospitals' own federally required price files.
$18
lowest median negotiated rate
Children's Hospital Los Angeles
$711
highest (adult hospitals)
Huntington Hospital
39.5×
price spread
same procedure, same metro
Median negotiated rate per hospital · sorted low → high · hover a bar for the full receipt
cash (self-pay) price
| Hospital | Gross charge | Cash price | Negotiated | Range | # rates | vs median |
|---|
* Specialty hospital (pediatric or cancer center) — rates reflect specialty case mix. † Median based on fewer than 3 published rates — treat as indicative. Bars show the median dollar-denominated commercial negotiated rate; hospitals sharing a health-system contract show similar rates.
SOURCE: standard-charges files from 30 hospitals · file dates 2025-11-26 → 2026-07-30 · retrieved 2026-08-03 → 2026-08-08
Paying cash can beat using insurance. At Huntington Hospital, the self-pay price is $78 — less than the $711 median commercial-insurer rate. If you haven't met your deductible, ask for the cash rate.