Price comparison · verified 2026-09-05
TSH test price: TestWell vs Labcorp OnDemand
Short answer
A TSH test costs $32.99 all-in at TestWell versus $49.00 at Labcorp OnDemand — $16.01 (33%) less as of 2026-09-05. Both figures include every required fee. The blood is analyzed at the same lab, so the result is the same test.
How do the prices compare line by line?
| TestWell | Labcorp OnDemand | |
|---|---|---|
| Sticker price | $26.99 | $49.00 |
| Per-order fees | $6.00 lab processing fee (once per order) | None |
| All-in for this test alone | $32.99 | $49.00 |
| Lab that runs it | Quest, Labcorp or BioReference (NY/NJ) | Labcorp (in-house) |
| Results | 1–3 business days | 1-2 days after the sample reaches the lab |
| Doctor's order | Included — physician network authorizes every order | Included |
| HSA / FSA | Accepted | Accepted |
| States | 49 (all but NY via Quest/Labcorp; BioReference covers NY & NJ) | 47 |
TestWell prices are live from the catalog and are what checkout charges. Labcorp OnDemand prices were read from its public ordering pages on 2026-09-05; all-in assumes one test ordered alone.
Is it the same test?
Yes. Both orders are analyzed at the same CLIA-certified lab, so the assay, the reference range and the number on your report are identical. You are paying for the ordering experience, the physician authorization and any bundling — not a different test.
Where does the price difference come from?
Both companies price this test all-in. TestWell's $32.99 reflects direct-to-consumer pricing negotiated with the labs and a single $6.00 lab fee per order, with physician authorization included; Labcorp OnDemand's $49.00 reflects its own model and overhead.
When is Labcorp OnDemand the better choice?
- Same lab — same Labcorp locations, same Labcorp infrastructure on the backend
- First-party brand familiarity
- Some specialty Labcorp-exclusive panels aren't in TestWell's catalog yet
- You want a clinician consult included. A licensed physician authorizes every TestWell order, but that review is not a visit — there is no call to walk through results unless you bring them to your own provider.
- You can't get to a draw site. TestWell is venous-draw only at Quest, Labcorp and BioReference locations; we don't ship at-home finger-prick kits.
Frequently asked questions
Sources
- Labcorp OnDemand public pricing page (1) — verified 2026-09-05
- Labcorp OnDemand public pricing page (2) — verified 2026-09-05
- Labcorp OnDemand public pricing page (3) — verified 2026-09-05
- TestWell Blood Test Price Index (methodology, CSV/JSON)
- TestWell TSH (Thyroid Stimulating Hormone) — live price and details