Three ways to get a lab test
| Option | How it works | Good for |
|---|---|---|
| Through your clinician | Your clinician orders the test and you go to a lab, clinic or hospital draw site | Tests for symptoms or a condition, billed to insurance |
| Order online, draw locally | You choose and pay for a test online, then visit a nearby draw site | Checkups, tracking markers over time, cash prices |
| At-home kit | A self-test gives a result right away; a self-collection kit is mailed to a lab | Convenience; some screening and monitoring tests |
MedlinePlus advises choosing FDA-authorized home tests, following the directions exactly, and contacting your clinician about any home test result. Home tests don't replace care from your clinician, and home genetic tests can't diagnose disease.
How to prepare for a blood test
- Ask whether to fast. Some tests need 8 to 12 hours without food; others need no prep.
- List your medicines and supplements. They can affect results. Don't stop a prescribed medicine unless your clinician tells you to.
- Skip hard exercise right before the test if you can, since it can change some results.
- Note your menstrual cycle if relevant, since some results vary across it.
- Bring your ID and insurance card, or your order confirmation if you paid online.
What a lab test near you costs
With insurance, use an in-network lab and ask whether the test is billed as preventive or diagnostic; see does insurance cover lab tests. Medicare usually charges nothing for covered diagnostic lab tests your clinician orders.
Without insurance, ask for the cash price up front. If you're uninsured or self-pay, you can usually request a good faith estimate before the test. At Gabriel, a free account pays cost-plus prices on lab tests, and Gabriel Core and Plus members get member prices on lab tests. See how much is a lab test.
Getting and reading your results
Results usually arrive by patient portal or from your clinician; timing varies by test. Each lab prints its own reference range, so compare your number to the range on your report and use the same lab when tracking trends. A result just outside the range is common in healthy people and isn't always a problem.
You can upload any lab report to Gabriel and get a plain-language explanation free, including where you sit against Gabriel's optimal ranges for many markers. Then share it with your clinician.
Don't wait for routine lab results if you have chest pain, trouble breathing, fainting, confusion, or heavy bleeding. Call 911 or go to an emergency room.
Common questions
Where can I get blood work done near me?
At a lab draw site, clinic or hospital lab with a clinician's order, at a draw site after ordering a test online, or with an at-home collection kit.
Can I get a blood test without a doctor's order?
Many tests can be ordered online, and many home test kits are sold without a prescription. Your clinician can still help you choose the right test.
How much is blood work without insurance?
It depends on the test and the lab. Ask for the cash price and a good faith estimate first; at Gabriel, a free account pays cost-plus prices on lab tests.
Do I need to fast before a blood test?
Only for some tests, often for 8 to 12 hours. Follow the instructions for your specific test, and ask if you're unsure.
Are at-home lab tests accurate?
FDA-authorized kits must meet quality and accuracy standards, but small mistakes in collection can change results. Share any result with your clinician.
Sources
- At-Home Medical Tests MedlinePlus, U.S. National Library of Medicine
- How to Understand Your Lab Results MedlinePlus, U.S. National Library of Medicine
- Homocysteine Test MedlinePlus, U.S. National Library of Medicine
- Diagnostic laboratory tests Medicare.gov
- Your rights and protections against surprise medical bills Centers for Medicare & Medicaid Services
This guide is general information, not medical advice. It does not replace a visit with a licensed clinician. Gabriel membership is not health insurance.