What's this test for?

This test is essential if you or a family member needs an organ or bone marrow transplant and you're evaluating potential living donors. It identifies your specific HLA (human leukocyte antigen) markers to determine how closely they match with potential donors, which directly affects transplant success and rejection risk. Many families use this test when multiple relatives want to see who would be the best donor match for their loved one.

What happens after I get my results?

You'll receive detailed doctor notes explaining your specific HLA typing results and what they mean for transplant compatibility. These notes include information about match quality with potential donors and guidance on next steps in the transplant evaluation process. Along with your standard lab report, you can use these results to discuss donor options with your transplant team and make informed decisions about the best path forward.

What's included in this test?

This panel measures HLA-A, HLA-B, HLA-C, HLA-DRB1, and HLA-DQ markers at high resolution. This comprehensive panel identifies your specific HLA markers across five critical categories: HLA-A, HLA-B, HLA-C, HLA-DRB1, and HLA-DQ. These genetic markers are like your immune system's fingerprint and determine how well your body will accept tissue from a donor. High-resolution typing provides the most detailed analysis available, allowing transplant teams to find the closest possible matches and significantly reduce rejection risk. Together, these measurements create a complete genetic profile essential for optimizing transplant outcomes.

How should I prepare for this test?

This is a genetic test that typically requires a blood sample, and no special preparation like fasting is needed. You can eat and drink normally before the test. However, let your healthcare provider know about any recent blood transfusions or bone marrow transplants, as these can affect results. Your transplant team will provide specific instructions if any additional preparation is required.

When will I get my results?

High-resolution HLA typing is a complex genetic test that typically takes 7-14 business days to complete. The detailed analysis requires specialized laboratory techniques to identify your specific HLA markers at the highest level of precision. Your transplant coordinator will receive the results and discuss them with you in the context of your overall transplant evaluation timeline.

Who should consider getting this test?

This test is essential for anyone preparing for an organ or bone marrow transplant, as well as their potential living donors. Family members who want to donate a kidney, part of their liver, or bone marrow should get tested to see if they're a compatible match. It's also important for patients on transplant waiting lists to have their HLA type on file, and for people participating in bone marrow donor registries.

What is HLA typing and why does it matter?

HLA (Human Leukocyte Antigen) typing identifies specific proteins on the surface of your cells that your immune system uses to recognize what belongs in your body and what doesn't. When these markers closely match between donor and recipient, the immune system is much less likely to attack the transplanted organ or tissue. Better HLA matches lead to longer-lasting transplants, lower rejection rates, and often reduced need for anti-rejection medications.

What makes high-resolution HLA typing different?

High-resolution typing provides the most detailed level of genetic analysis available, identifying your HLA markers down to the specific allele level. This is much more precise than standard low-resolution typing, which only identifies broader HLA categories. The additional detail significantly improves the accuracy of donor matching, especially critical for bone marrow and stem cell transplants where very close matches are essential for success.

What happens if my HLA type doesn't match available donors?

If family members aren't suitable matches, your transplant team will search national and international donor registries for compatible unrelated donors. For kidney transplants, paired exchange programs can match incompatible donor-recipient pairs with other families in similar situations. Your medical team may also consider desensitization protocols or newer immunosuppressive therapies that can help manage transplants with less-than-perfect matches in certain situations.

How does HLA matching affect transplant success?

The closer the HLA match between donor and recipient, the better the transplant outcomes typically are. Well-matched transplants have lower rejection rates, require less immunosuppressive medication, and often last longer. While a perfect 12 out of 12 match is ideal for bone marrow transplants, kidney transplants can succeed with partial matches, though better matches generally lead to improved long-term organ survival and reduced complications.

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 Typing Test - Transplant Donor Compatibility

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]

HLA Typing Test for Transplant Matching

HLA-A, B, C, DRB1 and DQ High Resolution

90 day happiness guarantee

Prescription & fees included

Easy to understand results

Fast & convenient

90 day happiness guarantee

Prescription & fees included

Easy to understand results

Fast & convenient

What's this test for?

How should I prepare for this test?

What's included in this test?

Here’s why 1,000,000+ customers chose us for affordable hassle-free private blood testing.

HLA Typing Test for Transplant Matching

90 day happiness guarantee

Prescription & fees included

Easy to understand results

Fast & convenient

1,000,000+ blood tests later, here's what our customers say