JustLabs vs LabCorp: Lab Test Prices Compared
TL;DR
JustLabs vs LabCorp comes down to price transparency. JustLabs starts at $6 per test with upfront pricing through Quest Diagnostics, no doctor visit required. LabCorp self-pay pricing is often opaque and typically costs 3-10x more for out-of-pocket patients.
Side-by-Side Comparison
| Feature | JustLabs | LabCorp |
|---|---|---|
| TSH Test Price | $8 | $49-$120 (self-pay) |
| Lipid Panel Price | $7 | $40-$100 (self-pay) |
| HbA1c Price | $7 | $35-$90 (self-pay) |
| Doctor Order Required | No — physician included | Yes, or use their direct-access program |
| Draw Locations | 2,200+ Quest locations | 2,000+ LabCorp locations |
| Turnaround Time | 1-2 business days | 1-3 business days |
| Insurance Accepted | Self-pay only (HSA/FSA eligible) | Yes, but self-pay prices vary widely |
| Price Transparency | All prices listed upfront | Prices often not available without calling |
Price Transparency
JustLabs lists every test price on the website before you order. LabCorp's self-pay pricing typically requires calling the lab or checking after your visit, and prices vary by location. For patients paying out of pocket, JustLabs' upfront pricing eliminates billing surprises.
No Doctor Visit Needed
JustLabs includes a physician order with every test — you order online and go straight to the lab. LabCorp typically requires a doctor's order, though they offer a limited direct-access program in some states. Skipping the doctor visit saves both time and an office visit copay.
Test Selection
Both platforms offer a wide range of lab tests. JustLabs focuses on the most commonly ordered tests with transparent pricing. LabCorp offers a broader menu including specialized and esoteric tests. For routine blood work, the selection overlap is significant.
When JustLabs Makes Sense
- You're paying out of pocket and want transparent, upfront pricing
- You need routine blood work without a doctor visit
- You want to compare prices before ordering
- You're using HSA/FSA funds for lab work
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Frequently Asked Questions
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Options for ordering affordable lab work when you don't have health insurance.
This is an independent comparison. LabCorp® is a registered trademark of Laboratory Corporation of America Holdings. JustLabs has no affiliation with LabCorp. Prices are accurate as of March 2026 and subject to change. LabCorp self-pay prices are estimates based on publicly available data and may vary by location.