Direct-to-Consumer Lab Testing: How It Works, What It Costs and Who Sells It
Direct-to-consumer lab testing means ordering and paying for lab tests yourself, without a doctor's order of your own and without insurance. Through TestWell you order online, a licensed physician authorizes the order as part of the price, and you are drawn at a Quest Diagnostics or Labcorp patient service center (BioReference in New York and New Jersey). Single tests start at $14.99 plus one $6 fee per order, and most results post in 1–3 business days.
Published Nov 13, 2026
Quick Answer
Direct-to-consumer lab testing is lab work you order for yourself. You pick the tests and pay a listed price; a physician working with the seller authorizes the order, so you need no referral; a clinical laboratory runs the sample; and the results come to you. Through TestWell that is 198 tests and 74 panels drawn at Quest or Labcorp, from $14.99 a test plus one $6 lab processing fee per order, in 49 states plus Washington, D.C. and Puerto Rico.
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What Direct-to-Consumer Lab Testing Is
Direct-to-consumer lab testing — also called direct access testing or consumer-initiated testing — is any lab test you order and pay for yourself. You do not start with an office visit, and no insurance is billed. The seller arranges the physician's authorization that a laboratory needs before it will collect a sample, which is why you need no referral of your own.
It comes in two forms. In the first, you order online and go to a laboratory's patient service center, where a phlebotomist draws the sample; this is the form TestWell sells, with the draw at Quest Diagnostics, Labcorp or BioReference. In the second, a collection kit is mailed to you, you take the sample yourself (usually a finger-prick), and you mail it back. At-home blood test vs lab draw compares the two.
What you can order this way is broad: routine blood work such as a CBC, a metabolic panel and a lipid panel, plus thyroid, hormone, vitamin, allergy and infection tests. TestWell lists 198 tests and 74 panels in the catalog. For which situations call for a clinician instead of an online order, see how to get blood work without a doctor's order.
How It Works, Step by Step
- Choose your tests and check out. Pick single tests or a panel from the catalog and pay the listed price. At TestWell you also choose the lab — Quest or Labcorp — at checkout.
- A physician authorizes the order. A licensed physician reviews it, and the requisition is emailed to you, usually within minutes during business hours. This is included in the price.
- Go to the lab. Take the requisition (on your phone is fine) and a photo ID to a patient service center of the lab you chose. Most accept walk-ins. Search by ZIP code for the nearest one and its hours.
- Get your results. Most results post to your account in 1–3 business days, each value shown against its reference range, and you can download the report to share with any clinician.
What Direct-to-Consumer Lab Tests Cost
At TestWell you pay the listed price of each test plus one $6 lab processing fee per order, however many tests are on it; nothing is paid at the lab. Of the 198 tests in the catalog, 80 are under $30, and the median price of a single test is $36.99. The tests ordered most often:
| Test | Drawn at Quest | Drawn at Labcorp | One test, with the $6 fee |
|---|---|---|---|
| CBC with differential | $17.69 | $21.99 | $23.69 at Quest · $27.99 at Labcorp |
| Comprehensive metabolic panel (CMP) | $20.99 | $22.99 | $26.99 at Quest · $28.99 at Labcorp |
| Lipid panel (cholesterol) | $19.89 | $24.99 | $25.89 at Quest · $30.99 at Labcorp |
| TSH (thyroid) | $19.99 | $27.99 | $25.99 at Quest · $33.99 at Labcorp |
| Hemoglobin A1c | $18.79 | $22.99 | $24.79 at Quest · $28.99 at Labcorp |
| Vitamin D | $35.99 | $41.99 | $41.99 at Quest · $47.99 at Labcorp |
| General Wellness Panel (CBC, CMP, lipid panel and TSH) | $49.99 | $64.99 | $55.99 at Quest · $70.99 at Labcorp |
Sellers price differently, and most add a fee of their own to an order — a draw fee, a physician fee or a processing fee — so compare the total for the order you would place, not the price of one test. How much do blood tests cost? has the full price index.
As an example, the same CBC with differential, ordered alone, with the fee each seller adds counted:
| Where you order | Drawn at | List price | Fee on the order | One test, all-in | Price read |
|---|---|---|---|---|---|
| TestWell | Quest | $17.69 | $6 lab processing fee | $23.69 | today's price |
| TestWell | Labcorp | $21.99 | $6 lab processing fee | $27.99 | today's price |
| Labcorp OnDemand (Labcorp's own site) | Labcorp | $29.00 | none | $29.00 | Nov 10, 2026 |
| Quest Health (Quest's own site) | Quest | $29.00 | $6 physician service fee | $35.00 | Nov 10, 2026 |
| Ulta Lab Tests | Quest | $22.95 | $12.95 draw fee | $35.90 | Nov 11, 2026 |
A few smaller online sellers list some tests for less. What TestWell's price covers is the same test at the lab you choose, the physician's order with no visit, and one $6 fee however many tests are on the order. Quest vs Labcorp prices, side by side compares the two labs test by test.
Who Sells Direct-to-Consumer Lab Tests
The companies fall into four groups by how the sale works. Each name below links to our comparison with that company.
- The labs' own consumer sites. Quest Health, Labcorp OnDemand sell a selection of their own tests directly, drawn at their own patient service centers.
- Online ordering services. Ulta Lab Tests, Walk-In Lab, HealthLabs.com, Request A Test, Jason Health, JustLabs, Own Your Labs, Marek Health sell tests by the test or by the panel, and the sample is drawn at Quest or Labcorp. TestWell is one of these: you choose Quest or Labcorp at checkout, and pay the test price plus one $6 fee per order.
- Memberships. Function Health, Superpower, InsideTracker, Mito Health charge a yearly membership fee, with the testing built around it. Function Health vs Superpower compares two of them with paying per test.
- At-home kits. Everlywell, LetsGetChecked mail a collection kit instead of sending you to a lab.
All of our comparisons are on the compare page.
Where It Is Available
Through TestWell you can order your own blood tests in 49 states plus Washington, D.C. and Puerto Rico. In 47 of those states, and in D.C. and Puerto Rico, the draw happens at Quest Diagnostics or Labcorp; New York and New Jersey route to BioReference because of state licensing rules; Rhode Island is the one state where we can't place an order yet. What counts is the state where your blood is drawn, not the state you live in.
The state-by-state table lists every state, and lab locations has the Quest, Labcorp and BioReference centers by state and city, with addresses and hours.
Frequently Asked Questions
What is direct-to-consumer lab testing?
It is lab testing you order and pay for yourself, without a doctor's order of your own and without insurance. You choose the tests, a physician working with the seller authorizes the order, a clinical laboratory runs the sample, and the results come to you. It is also called direct access testing or consumer-initiated testing.
Do I need a doctor's order for direct-to-consumer lab tests?
Not one of your own. A laboratory draws against a physician's order, and with a direct-to-consumer purchase that authorization is part of what you buy: at TestWell a licensed physician reviews every order and the requisition is emailed to you, usually within minutes during business hours.
How much does direct-to-consumer lab testing cost?
Through TestWell a CBC with differential is $17.69 at Quest or $21.99 at Labcorp, a comprehensive metabolic panel $20.99 at Quest or $22.99 at Labcorp, a lipid panel $19.89 at Quest or $24.99 at Labcorp and a TSH $19.99 at Quest or $27.99 at Labcorp, plus one $6 lab processing fee per order. Sellers add different fees to an order, so compare totals rather than single prices.
Are direct-to-consumer lab tests run by the same labs doctors use?
Through TestWell, yes. Samples are drawn and run by Quest Diagnostics, Labcorp or BioReference, which are CLIA-certified laboratories, and the report comes in the standard lab format with reference ranges. An at-home kit is processed by the laboratory its seller names.
Does insurance cover direct-to-consumer lab tests?
TestWell does not bill insurance: you pay the listed price when you order. HSA and FSA cards are accepted at checkout, and an itemized receipt is in your account.
Is direct-to-consumer lab testing available in every state?
Through TestWell, in 49 states plus Washington, D.C. and Puerto Rico. New York and New Jersey orders are drawn at BioReference rather than Quest or Labcorp, and Rhode Island is the one state where we can't place an order yet.
What is the difference between direct-to-consumer lab testing and an at-home test kit?
A kit is one form of it: the seller mails a collection kit, you take the sample yourself and mail it back. The other form is a draw at a laboratory's patient service center, which is what TestWell sells. Our guide to at-home blood tests versus a lab draw compares the two.
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