You can get a Lyme disease test at your primary care doctor’s office, an urgent care clinic, or by visiting a national laboratory like Labcorp or Quest Diagnostics. The test itself is a simple blood draw, and results typically come back within a few days. Most people start with their regular doctor, who orders the blood work and sends it to a lab for processing.
Primary Care and Urgent Care
Your fastest option is usually your primary care physician or a local urgent care center. Either one can evaluate your symptoms, check for a telltale rash, and order a Lyme disease blood test on the spot. The blood sample gets sent to a reference lab, and you’ll typically hear back within two to five business days. If you don’t have a primary care doctor, walk-in urgent care clinics handle tick bite concerns routinely, especially in areas where Lyme disease is common like the Northeast, upper Midwest, and mid-Atlantic states.
National Reference Laboratories
The actual testing is performed by large commercial laboratories. Labcorp and Quest Diagnostics are the two biggest, with thousands of patient service centers across the country where blood can be drawn. Labcorp, for example, offers a Lyme antibody profile that follows the CDC’s recommended two-step testing process: an initial screening test, followed by a more specific confirmatory test if the first result is positive or borderline. Quest offers a similar panel.
In most states, you need a doctor’s order to have blood drawn at these labs. However, some states allow direct-to-consumer lab ordering, meaning you can request the test yourself through the lab’s website or through third-party services that pair you with a provider who signs off on the order. If you go this route, keep in mind that interpreting the results on your own can be tricky, and a positive result still warrants a clinical evaluation.
Specialized Tick-Borne Disease Clinics
In regions with high tick activity, some hospitals and medical centers run dedicated tick-borne disease clinics. Stony Brook Southampton Hospital on Long Island, for instance, operates a Regional Tick-Borne Disease Resource Center with a clinic in Hampton Bays staffed by infectious disease specialists. These clinics offer everything from expert tick removal to blood draws, diagnosis, and treatment in a single visit. They also maintain help lines for interpreting lab results and making referrals. If you live in or near an endemic area and want specialized expertise rather than a general practitioner, searching for “tick-borne disease clinic” plus your state or region can turn up similar resources.
How the Test Works
Lyme disease testing relies on detecting antibodies your immune system produces in response to the Lyme bacteria. The CDC recommends a two-step process: a broad screening blood test comes first, and if that’s positive or equivocal, the lab automatically runs a second, more specific antibody test to confirm the result. This reflex testing happens behind the scenes at the lab, so from your perspective it’s just one blood draw.
You might wonder about other types of tests. PCR testing, which looks for the bacteria’s DNA directly, exists but isn’t reliable for routine Lyme diagnosis. The Lyme bacteria only enters the bloodstream briefly and in very small numbers, making it difficult to catch with a direct detection method. That’s why antibody testing remains the standard.
Why Timing Matters
One important limitation: Lyme tests can come back negative if you test too early. Your body needs time to build up detectable antibodies after infection, and during the first few weeks after a tick bite, levels may be too low to register. If you test negative but still have symptoms like an expanding rash, joint pain, fatigue, or fever after a known tick exposure, your doctor may treat you based on clinical signs alone or recommend retesting a few weeks later.
This window period is the single biggest source of false negatives in Lyme testing. A negative result in the first couple of weeks after a bite doesn’t rule out infection. If your symptoms persist or worsen, push for a follow-up test or ask for a referral to an infectious disease specialist who deals with tick-borne illness regularly.
What to Expect Cost-Wise
Most health insurance plans cover Lyme disease testing when a doctor orders it, especially if you have symptoms or a documented tick exposure. Without insurance, the out-of-pocket cost at a commercial lab generally falls in the $50 to $200 range depending on the specific panel ordered and whether the confirmatory step is triggered. Direct-to-consumer ordering services sometimes charge a flat fee that includes the lab work and a brief provider consultation, typically in the $100 to $250 range. If cost is a concern, calling the lab ahead of time for a price estimate or asking your doctor’s office about in-network options can help you avoid surprises.