When your child is sick, waiting days for test results isn't always an option. Whether you're trying to confirm a strep infection before school tomorrow, find out if your child has the flu, or check on a more specific health concern, getting answers quickly makes a big difference. Fast, accurate lab results help our team make the right call about your child's care without unnecessary delays.
At Xpress Pediatrics, we offer a full range of in-house diagnostic testing for children from newborns through age 21. Our CLIA-approved labs are equipped to run many routine tests right here at our locations, which means you get results during your visit instead of waiting on an outside lab. No extra trips. No extra waiting. Just fast answers and a clear path forward for your child's health.
We're open 7 days a week with extended hours, and both walk-in and appointment options are available at our Kensington and Pikesville locations. Walk in today or request an appointment online.

Our on-site lab is set up to handle a wide variety of tests for children of all ages. Here's what we offer.
When your child comes in feeling sick, one of the first things we want to do is figure out exactly what's going on. Our rapid lab testing covers the most common childhood illnesses, so we can get answers fast and start treatment right away. We offer rapid tests for:
These tests are quick to do and provide results in a matter of minutes. Knowing exactly what your child has helps us make sure they're getting the right treatment rather than guessing.
For children who have been diagnosed with diabetes or who may be at risk, regular glucose monitoring is an important part of staying healthy. Our team can perform blood sugar testing during your visit to check your child's glucose levels and help guide their ongoing care. This is also useful during sick visits, since illness can sometimes cause blood sugar to behave unexpectedly in children with diabetes.
A urinalysis is a urine test that can help us detect a range of health concerns, including urinary tract infections, kidney problems, and signs of diabetes. UTIs in children don't always look the way you might expect, which is why testing is so important when something feels off. If your child is complaining of pain or discomfort when they use the bathroom, is urinating more than usual, or seems generally unwell without a clear cause, a urinalysis can help us figure out what's going on.
An EKG, or electrocardiogram, measures the electrical activity of the heart. We offer EKGs for children when there's a reason to take a closer look at how their heart is functioning. This is a non-invasive, painless test that can help identify irregular heart rhythms or other cardiac concerns that warrant further evaluation.
If your child needs additional testing (such as blood work or specialized labs), we coordinate these services with trusted state and private laboratories affiliated with our practice. This ensures accurate results and seamless follow-up care.
Our on-site lab is equipped to run a wide range of tests for children, including rapid tests for strep, COVID-19, the flu, and RSV, as well as blood sugar and glucose testing, urinalysis, and EKGs. Having these tests available in-house means your child gets results during their visit, so our team can make informed care decisions right away, without the wait that comes with sending samples to an outside lab.
Rapid tests for COVID-19 and the flu are a reliable and widely used tool for diagnosing these illnesses quickly. While no test is perfect, our team uses these results alongside your child's symptoms and health history to make the best possible assessment. If there's any reason to believe a rapid result doesn't tell the full story, we'll talk you through the options and next steps to make sure your child gets the right care.
If your child has been diagnosed with diabetes or is being monitored for blood sugar concerns, glucose testing is a regular part of their care. You should also consider coming in if your child is showing signs like increased thirst, frequent urination, unusual fatigue, or unexplained weight changes, as these can sometimes indicate blood sugar issues. During any sick visit for a child with diabetes, glucose testing is also a helpful part of the evaluation.
Getting started is easy! You can request an appointment online or simply walk into either of our locations in Kensington or Pikesville.
We're open 7 days a week with extended hours, so we're available when your family needs us most. We look forward to seeing you!