In-House Laboratory

In-House Laboratory Services in Lewisville & Frisco

Providing Advanced Emergency Care in Little Elm, Highland Village 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


Highland Village

3160 Justin Road
Highland Village, TX 75077


824 Airport Freeway
Hurst, TX 76054

Medical Center

1710 U.S. 287 Frontage Road
Mansfield, TX 76063


115 W Travis Street
Sherman, TX 75092


5000 Hwy 121
Colleyville, TX 76034

Little Elm

2800 Little Elm Parkway
Little Elm, TX 75068

  • 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