How to Order a Blood Test Online Without a Doctor's Visit (and What It Costs)

You can order a blood test online without a doctor's visit in most U.S. states by buying it from a direct-access service such as Quest's consumer site (questhealth.com), Labcorp OnDemand, or Ulta Lab Tests, then giving a blood sample at a local lab.¹²³ The service arranges the required clinician order for you, and results go to an online account, usually within a few business days.²¹⁴ This page explains how it works, what common tests cost without insurance as listed in October 2026, which states are excluded, and where Sesame fits for clinician visits.

We have not used these services ourselves. Every price and policy below comes from the company's own pages, checked on October 2, 2026. Prices change, so confirm before you pay.

How does ordering a blood test online work?

The steps are similar across services:

1. Pick a test online. You choose a single test (like vitamin B12 and folate) or a panel.
2. A clinician authorizes the order. Labcorp OnDemand says all of its testing requires an order from an authorized healthcare professional, and an independent physician reviews and approves requests.² Quest's site says its physician service fee is collected on behalf of PWNHealth for independent provider oversight, including ordering tests when appropriate.⁵
3. Visit a lab. You go to a patient service center for a standard blood draw. Quest lists 2,000+ locations; Ulta Lab Tests uses Quest Diagnostics locations.⁵³
4. Get results online. Results appear in your account, and some services contact you about results that need prompt attention.²⁴

Labcorp OnDemand also offers some at-home collection kits, where you collect the sample yourself instead of visiting a lab.²

How much is a blood test without insurance?

Here are listed cash prices for common tests at the three largest direct-access sellers. These are the prices shown on each site when we checked, not quotes.

Does insurance cover these tests?

Generally no. Ulta Lab Tests says it does not accept insurance and its charges may not be submitted for reimbursement.⁴ Quest says tests bought on questhealth.com are not billed to insurance.¹ Most of these services accept HSA or FSA cards.⁴¹⁹ If you have insurance, a test ordered by your own clinician may cost you less, so it is worth checking your plan first.

Labcorp OnDemand

Labcorp OnDemand is Labcorp's consumer ordering site. You purchase a test, a healthcare provider reviews and approves the request, and you visit a Labcorp location for collection, with visits bookable online.⁹² Results appear in your Labcorp Patient account, and for certain results that need prompt attention, PWNHealth may contact you by phone or mail.²

For folate, Labcorp OnDemand lists a Vitamin B12 and Folate Test at $89 with results 1 day after the sample reaches the lab, for ages 18 to 100.⁹ Its Vitamin Deficiency Test adds vitamin D for $169.¹¹ We did not find a list of excluded states on the pages we checked.

Quest (questhealth.com)

Quest's consumer site showed 169 items on its "shop all tests" page when we checked, and it refers to 2,000+ locations.⁵ Its Vitamin B12 and Folate Test is listed at $82.00 plus a $6.00 physician service fee, with results in 2 to 3 business days.¹ The page says results get a clinical review before release and that collection is not available in Arizona, Hawaii, or Puerto Rico.¹ Buyers must be 18 or older; patients aged 10 to 17 need an adult to buy the test and be present.¹

Ulta Lab Tests

Ulta Lab Tests is an independent ordering service that lists over 2,000 lab tests and 400 panels.¹² It says a doctor's order is included, names Quest Diagnostics as its collection partner, and accepts HSA cards.³⁴ Its FAQ lists New York, New Jersey, and Rhode Island as states it does not serve, and a 2026 Ulta article also lists Hawaii.⁴¹³ See our full Ulta Lab Tests review.

Sesame (Sesame Care) for clinician visits

Sesame is different: it is a cash-pay marketplace for visits with clinicians, plus some lab tests. A Sesame article explains that you search for a test, pick a Quest location, and pay one upfront price that includes the doctor's order.¹⁴ Note that this article was first published in 2021, so check current details on Sesame's site.

Sesame's membership page lists Sesame Plus at $10.99 a month or $99 a year.¹⁵ Annual members get one free lab or blood test per year (listed as a $65 value), chosen from tests such as a CBC, metabolic panel, lipid panel, HbA1c, and TSH; the free lab is not available in Washington State.¹⁵ The same page lists member prices such as $60 for an in-person doctor visit.¹⁵

Sesame can be useful if you want a clinician to help choose tests or explain results, rather than ordering on your own.

How to find cheap blood work near you

Use these steps to keep costs down without cutting corners:

• Start with the specific test you need. A single test such as a CBC was listed from $22.95 to $29 at the big three when we checked.⁶⁵⁷
• Check which lab is near you. Ulta and Quest use Quest locations; Labcorp OnDemand uses Labcorp locations.³⁵⁹
• Watch for sales. Labcorp OnDemand showed 25% off its metabolic and lipid panels when we checked.⁷
• Count every fee (draw fee, physician fee) before comparing.⁴⁵
• Compare your insurance. A covered test through your own clinician may cost less than any cash price.

Direct access or your own doctor: which makes sense?

Direct-access testing is designed for adults who already have a focused question. Ulta's own guide describes a responsible process as one that starts with a specific question, checks that the test and collection route fit, follows the preparation instructions exactly, and includes a plan for reviewing and acting on the result.¹³

Your own clinician may be the better route when:

• You have symptoms that need a diagnosis, not just a number.
• Your insurance would cover the test when a clinician orders it.
• You need a test interpreted alongside your medicines and history, such as folate with B12 and a complete blood count.¹⁶¹⁷

How to prepare for your lab visit

• Read the preparation instructions for each test. Ulta's B12 and folate page, for example, says biotin supplements can interfere and advises drawing at least 8 hours after a usual biotin dose.⁸
• Confirm the location's hours, appointment policy, and that it accepts your order and specimen type.¹³
• Write down every supplement and dose you take, since recent intake affects serum folate.¹⁸¹⁹
• Do not stop taking a medicine unless your provider tells you to.²⁰

Ordering folate and B12 tests specifically

If you are checking folate, you will usually want vitamin B12 measured at the same time. Folate and B12 deficiency can look alike, and folic acid can correct the anemia of B12 deficiency while nerve damage continues.¹⁷²¹ Serum folate is generally the first-line folate test and reflects recent intake, so tell whoever reads your results about any supplements you take.¹⁸¹⁹ Our folate blood test guide explains how to read the result, and our page on folic acid and vitamin B12 covers how the two interact.

Mail-in finger-prick kits are a different route. See our at-home blood test hub for how they compare, and our guide to at-home folate and B12 tests for folate-specific options.

This article is for general education and is not medical advice. Doses and needs differ from person to person, so talk with your clinician or pharmacist about your situation. Read our editorial policy and medical disclaimer.