What's this test for?

This test is ideal if you're experiencing unexplained joint pain, chronic inflammation, or symptoms that suggest an autoimmune condition like rheumatoid arthritis or celiac disease. It's also useful if you're being evaluated as a potential organ or bone marrow donor, or if you have a family history of autoimmune disease and want to understand your genetic risk. Knowing your HLA-DRB1 status can help explain a pattern of symptoms that hasn't been easy to pin down.

What's included in this test?

This test looks at variations in the HLA-DRB1 gene, which plays a key role in how your immune system recognizes and responds to threats. Certain versions of this gene are strongly linked to autoimmune conditions and can also affect compatibility for organ or tissue transplants. Understanding your specific gene type helps clarify inherited risk factors that standard blood work can't detect.

What happens after I get my results?

Your results will show up in your account along with an explanation of what each finding means. Because this is a genetic marker, results don't change over time, but they can help guide conversations about screening or monitoring for related conditions going forward. You can download a standard lab report straight from your account for your records. If you're tracking related health markers like inflammation levels, you can use the trends feature to watch those change over time.

How can I naturally support immune balance?

Eating an anti-inflammatory diet rich in vegetables, fatty fish, and whole grains can help calm an overactive immune system. Regular, moderate exercise and consistent sleep also play a big role in keeping inflammation in check. Managing stress through activities like walking, meditation, or breathing exercises can reduce immune flare-ups. If you already have symptoms, tracking what triggers them can help you make targeted lifestyle adjustments.

When will I get my results?

Results are typically ready within about 7 days of your sample being processed at the lab. This test involves detailed genetic analysis, so it takes a bit longer than routine blood work. You'll get a notification as soon as your results are available in your account.

Who should consider this test?

This test is a good fit for people with a family history of autoimmune diseases, those with unexplained chronic symptoms like joint pain or fatigue, and individuals being evaluated for organ, bone marrow, or stem cell transplant compatibility. It can also be useful for people trying to better understand a complex or hard-to-diagnose health pattern. If autoimmune conditions run in your family, this test can offer helpful insight.

What symptoms indicate I may need this test?

Common signs include persistent joint pain or swelling, unexplained fatigue, digestive issues that don't resolve, or skin changes that come and go. Recurring low-grade fevers or a family history of autoimmune disease are also good reasons to consider testing. If these symptoms have been going on for a while without a clear cause, this test may help fill in the picture.

What is HLA-DRB1 and why does it matter?

HLA-DRB1 is a gene that helps your immune cells tell the difference between your own body and outside invaders like viruses or bacteria. Certain variations of this gene are linked to a higher chance of developing autoimmune conditions such as rheumatoid arthritis, type 1 diabetes, or multiple sclerosis. It's also used to check compatibility between donors and recipients for transplants. Knowing your specific type gives you a clearer picture of inherited health risks.

How often should I retest?

Since your HLA-DRB1 type is determined by your genes, it doesn't change over your lifetime, so you typically only need this test once. There's no need to repeat it unless there's a reason to confirm results for a specific medical situation, like a transplant evaluation. Any related symptoms you're tracking, like inflammation, can be monitored separately over time.

What should I do if my results are abnormal?

If your results show a gene variant linked to higher autoimmune risk, it doesn't mean you'll definitely develop a condition, but it's worth paying closer attention to related symptoms. Consider tracking symptoms like joint pain, fatigue, or skin changes, and look into anti-inflammatory lifestyle habits. If you notice new or worsening symptoms, seek medical care promptly so they can be properly evaluated. Keeping a symptom journal can help you spot patterns worth acting on.

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-DRB1 Typing Test - Autoimmune Risk & Transplant

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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