In-House Laboratory

In-House Laboratory Services open 24 hours near you

Providing Advanced Emergency Care in LHighland Village, Little Elm, Hurst, Colleyville, Texoma, Hillcrest, Uptown, and Mansfield and surrounding areas

As part of our commitment to provide top-quality, cutting-edge emergency medical services, we at ER of Texas utilize state-of-the-art, on-site laboratories.

Our full range of in-house lab services includes but is not limited to:

We are passionate about helping our patients receive the accurate and timely diagnoses and procedures they need, when they need them. Most of our laboratory test results are available in a matter of minutes, and our board-certified physicians will communicate the results of all lab tests directly to you in a timely and clear manner.

For more information or to schedule emergency medical service, call us 24/7 at a location near you or contact us online.

The Importance of Lab Testing

While laboratory testing and services are not always necessary, they are often incredibly invaluable in providing fast, accurate diagnoses of various conditions. Lab testing is a critical aspect of modern health care and a key component of analyzing and evaluating a patient’s overall health.

At ER of Texas, we utilize advanced laboratory testing in order to:

  • Obtain prompt and precise diagnoses
  • Develop effective treatment plans
  • Provide clear, straightforward prognoses
  • Enact timely treatment
  • Maximize patient engagement
  • Confirm health findings
  • Create a comprehensive picture of a patient’s overall health and wellness

Because our modern lab facilities are on-site, we are able to provide faster results without having to wait for findings to come back from off-site labs. This allows our physicians to quickly analyze results and create personalized treatment plans for each individual patient.

Committed to a Higher Standard of Care

We are proud to offer high-end, on-site laboratory services for Lewisville and Frisco residents, as well as those located throughout Denton and Collin Counties. We conduct all of our emergency and urgent medical care services in a comfortable, luxurious, and welcoming setting.

We know that seeking emergency medical care is often a stressful task, which is why we are available 24/7 to take your call and attend to your medical needs. When you choose ER of Texas, you will receive direct access to a board-certified physician at all times, as well as the highest level of quality care and service available.

If you would like to learn more about our laboratory services, including how we can help you, please get in touch with us at a location near you today.

ER of Texas


Available 24 Hours a Day, 7 Days a Week, 365 Days a Year


  • The Colony Chamber of Commerce
  • Little Elm Chamber of Commerce
  • Highland Village Business Association
  • Rotary Club for Highland Village
  • Lewisville Chamber of Commerce
  • Flower Mound Chamber of Commerce


Why We Are Your First Choice for Emergency Care
  • Personalized Quality Care
  • In-house Lab, X-Ray & CT Scan
  • Fast Emergency Care Available 24/7
  • All Physicians Are Board Certified