What's this test for?

This test is ideal if you're experiencing unexplained swelling, leg pain, chest discomfort, or shortness of breath that could point to a hidden blood clot. It's also useful if you have risk factors for clotting disorders but no obvious symptoms yet, since it can catch early signs of intravascular clot formation before they become dangerous. It helps investigate a suspected clotting problem when there's no clear clinical cause visible.

What's included in this test?

This panel checks several different clotting-related markers together because clot formation can show up in different ways depending on where and how it starts. Looking at multiple markers at once gives a fuller picture than checking just one, helping to flag whether a clot may be forming somewhere in the blood vessels even without obvious symptoms. This combined approach helps identify patterns that a single marker might miss.

What happens after I get my results?

Your results will show up in your account with each marker's normal range clearly explained so you can see exactly where you stand. If one or more markers come back elevated, next steps usually involve further imaging or follow-up testing to pinpoint the source, such as an artery, vein, or vascular abnormality. You can download a standard lab report anytime from your account, and if you retest in the future, the trends feature lets you track how your levels change over time. If any value comes back severely abnormal alongside symptoms like chest pain or sudden swelling, seek medical care right away.

How can I naturally support healthy blood clotting balance?

Staying well hydrated and moving regularly helps keep blood flowing smoothly and reduces the chance of clots forming, especially during long periods of sitting or travel. Eating a diet rich in omega-3s, leafy greens, and antioxidants can support healthy circulation and reduce inflammation that contributes to clot risk. Avoiding smoking and managing stress also play a big role in maintaining healthy blood vessel function. These habits support overall vascular health but aren't a substitute for follow-up testing if markers are elevated.

When will I get my results?

Results for this panel are typically ready within about 7 days of your blood draw. Once processed, they're posted directly to your secure online account where you can view and download them at your convenience. You'll get a notification as soon as your report is ready to view.

Who should consider this test?

This test is a good fit for anyone with unexplained clotting symptoms, a personal or family history of blood clots, or risk factors like recent surgery, prolonged immobility, or certain inherited conditions. It's also worth considering if earlier tests raised concerns but didn't pinpoint the cause. People being monitored for a known clotting tendency may also find this panel useful for tracking changes over time.

What symptoms indicate I may need this test?

Watch for symptoms like swelling in one leg, unexplained pain or warmth in a limb, sudden shortness of breath, chest pain, or skin discoloration near a vein. These can sometimes signal a blood clot even when there's no obvious injury or cause. If these symptoms are severe or sudden, seek medical care immediately rather than waiting for test results.

What does high D-dimer mean?

A high D-dimer result means your body may be breaking down a blood clot somewhere in your vascular system, which can happen with conditions like deep vein thrombosis or pulmonary embolism. It doesn't say exactly where the clot is, so an elevated result usually calls for additional testing like imaging to find the source. Other things like recent surgery, pregnancy, or inflammation can also raise D-dimer, so context matters.

What causes elevated thrombotic markers?

Elevated markers can be caused by an actual clot forming somewhere in your blood vessels, but also by less serious things like recent surgery, injury, infection, or even pregnancy. Prolonged immobility, such as long flights or bed rest, can also temporarily raise these markers. Because multiple factors can cause elevation, a pattern across several markers together gives more reliable information than just one.

How often should I retest?

If your first results were normal and you have no new symptoms, retesting isn't usually necessary unless a new concern comes up. If you had one or two markers elevated, retesting after addressing the underlying cause or after a few weeks can help confirm whether levels have returned to normal. Those with an ongoing clotting risk may benefit from periodic monitoring to catch changes early.

Getting your blood test with us is easy, private & backed by the power of science.Long story short: In the test options, use the filters or search box to narrow your choices and find the test you want. If you need a hand navigating through options, text our super friendly support team at 754-799-7833, and we'll provide tailored suggestions to help you find the ideal test. Once your order is placed, we’ll create your doctor’s lab order remotely, without any need for you to make a trip to a doctor in person or to talk to the doctor. Expect to receive your doctor’s lab order right in your inbox. It will also be in your patient portal if you need to find it later. We’ll also include instructions regarding fasting and other requirements for your test. Your patient portal will be auto-created hassle-free during checkout. If this is your first time ordering, you'll be prompted to create a password for instant login access to your patient portal. It's a quick way to conveniently access your orders and results whenever you want. When you’re ready, visit one of our 4,000 locations. Just bring your ID – no printing or faxing of your lab order is needed, as your order and details will already be in the lab system. Note that most lab locations don’t accept walk-ins, so it’s best to book an appointment in advance. Don’t worry – we’ll provide detailed instructions along the way. You’ll get your results via email & SMS and dive into understanding your body better. Yup, that easy! If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com and we'll gladly help you.

How do I know which test to get?

In the test options, find the test you want. If you’re not sure which test to get, we can lend a hand in finding the right option. Just text or call us at 754-799-7833, email us at support@privatemdlabs.com, and we'll gladly help you. We've got your back and reply quickly.

When will my lab results be available?

Most test results will be available within 1–3 business days. Once they're ready, we'll send an email and text message to let you know. After your blood draw, just hang tight and don't worry – we'll keep you updated and in the loop! If you have any further questions, please text us at 754-799-7833 or email support@privatemdlabs.com, and we'll gladly help you.

Is it possible to make changes to my lab order if I made a mistake with the name, date of birth, or any other details?

Absolutely! We totally understand that errors can happen. No worries, we're here to help you. Just reach out to us via text at 754-799-7833 or shoot us an email at support@privatemdlabs.com. Remember to include your order number and let us know the correct information you’d like to update. Our awesome team will jump right in and make sure everything is sorted out and accurate for you. There are no changes necessary if your address is wrong on the requisition though. We don’t mail anything out. Our lab requires an address to be listed to generate an order.

Do you accept health insurance?

Only HSA & FSA is accepted. Our services are strictly self-pay and cannot be submitted to your health insurance provider except for Health Savings Accounts or Flexible Savings Accounts. This policy applies to all insurance companies, including federal health insurance programs like Medicare. If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com.

Can I cancel my order?

Yes. We get it – sometimes your needs change. As long as your samples haven’t been collected yet, we’re happy to help you cancel your order. If you have any further questions, please text us at 754-799-7833 or email support@privatemdlabs.com. You can read more about our cancellation policy here.

How can I find a lab location near me?

During the ordering process, you’ll be able to select a specific lab near you, with no strings attached! You can switch it up later easily and visit any of our authorized locations as long as it’s the same lab company you selected your test for (Quest Diagnostics or Labcorp). Before you proceed with your order, feel free to browse through all our lab locations here. This will give you the peace of mind of knowing that there's a lab nearby your home, office or your favorite gym. If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com and we'll gladly help you.

Thrombotic Marker Panel - Hidden Blood Clot Detection

Getting your blood test with us is easy, private & backed by the power of science.

Long story short:

In the test options, use the filters or search box to narrow your choices and find the test you want.
If you need a hand navigating through options, text our super friendly support team at 754-799-7833, and we'll provide tailored suggestions to help you find the ideal test.
Once your order is placed, we’ll create your doctor’s lab order remotely, without any need for you to make a trip to a doctor in person or to talk to the doctor. Expect to receive your doctor’s lab order right in your inbox. It will also be in your patient portal if you need to find it later. We’ll also include instructions regarding fasting and other requirements for your test. Your patient portal will be auto-created hassle-free during checkout.
If this is your first time ordering, you'll be prompted to create a password for instant login access to your patient portal. It's a quick way to conveniently access your orders and results whenever you want.
When you’re ready, visit one of our 4,000 locations. Just bring your ID – no printing or faxing of your lab order is needed, as your order and details will already be in the lab system.
Note that most lab locations don’t accept walk-ins, so it’s best to book an appointment in advance. Don’t worry – we’ll provide detailed instructions along the way.
You’ll get your results via email & SMS and dive into understanding your body better. Yup, that easy!

754-799-7833

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