What's this test for?

This test is ideal if you're preparing for an organ or bone marrow transplant, or if you need tissue typing for donor matching. It's also used when investigating certain autoimmune conditions or unexplained inflammatory symptoms that may be linked to specific genetic markers. Your results help determine tissue compatibility between you and a potential donor or recipient.

How should I prepare for this test?

See the pre-collection instructions on your order confirmation.

What's included in this test?

This test identifies your HLA-A and HLA-B genetic markers, which are proteins on the surface of your cells that your immune system uses to recognize what belongs in your body. These markers matter most for matching purposes, since a close match between donor and recipient lowers the chance of immune rejection during a transplant. Testing at low resolution gives a broad genetic grouping, which is often the first step before more detailed typing if needed.

What happens after I get my results?

Your results will appear in your account with an explanation of what each finding means. Since this is a genetic typing test, results are typically compared against a donor or recipient's profile rather than a normal range, so next steps usually involve sharing your typing results as part of a transplant or matching process. You can download the standard lab report directly from your account at any time. Because HLA type doesn't change, you generally won't need to retest, but you can keep your results saved for future reference.

When will I get my results?

Results are typically ready within about 7 days of your blood draw. You'll get a notification once they're posted to your account so you can log in and review them. Turnaround can occasionally vary slightly depending on lab volume, but you'll always be able to check real-time status in your account.

Who should consider this test?

This test is a good fit for people preparing for a transplant, potential organ or bone marrow donors, and family members being evaluated as possible matches. It's also sometimes used to help investigate certain autoimmune or inflammatory conditions that have known genetic links. If you've been asked to get tissue typing done as part of a medical process, this test provides that information.

What symptoms indicate I may need this test?

Since this is a genetic matching test rather than a symptom-based test, you typically won't feel any specific symptoms that point to needing it. Instead, it's usually requested because you or a family member are going through a transplant evaluation process. Some autoimmune conditions with a genetic component may also prompt this type of testing.

What is HLA typing and why does it matter?

HLA stands for human leukocyte antigen, which are markers on your cells that your immune system uses to tell the difference between your own tissue and foreign tissue. Matching these markers between a donor and recipient is important because a closer match lowers the risk of the immune system attacking transplanted tissue. Think of it like a compatibility fingerprint that helps predict how well a transplant might be tolerated.

How often should I retest?

HLA type is genetic and doesn't change over your lifetime, so you typically only need this test once. You won't need to retest unless there's a specific reason, like verifying results with a different lab or resolution level. Keep a copy of your results on hand since they may be needed for future medical or transplant-related situations.

What should I do if my results are abnormal?

There isn't really a 'normal' or 'abnormal' result for HLA typing since it simply identifies your unique genetic markers. What matters is how your markers compare to a potential donor or recipient's markers. If you're unsure what your results mean for a specific matching situation, the lab report includes explanations of your specific marker types to help guide that conversation.

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.

HLA A,B Typing Test - Transplant Match Screening

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

[email protected]