Extended Observation

24-hour Extended Observation Emergency Room Services and Medical Center

Comfortable & Private Extended Observation Suites in Highland Village, Little Elm, Frisco, Hurst, Colleyville, Sherman, Hillcrest, Uptown, and Mansfield and DFW surrounding areas.

In some cases, following a medical diagnosis or procedure, we may recommend extended observation. This is a period of short-term observation in which our board-certified physicians carefully and consistently monitor a patient’s condition.

At ER of Texas, we provide 24-hour extended observation at our high-end emergency care facilities located throughout Denton, and Collin Counties. We prioritize comfort and privacy for our patients, as well as for their families and loved ones.

Continue reading to learn more about our Lewisville extended observation services or get in touch with us at a location near you to speak to a member of our staff.

Providing a High-End Experience for Our Patients

When you or a loved one needs urgent medical care, you are likely to feel a significant degree of stress. At ER of Texas, our goal is to ease your concerns and maximize your comfort by offering unparalleled comfort, privacy, and around-the-clock care from our team of experienced board-certified physicians.

Our large, luxurious extended observation suites include:

  • High-quality bed linens
  • In-room fridges and snack stations
  • Catered food
  • 24-hour access to your medical team
  • High-end amenities, including massage therapy

We tailor our care to suit the unique needs of each patient and are committed to ensuring your absolute comfort while you stay with us.

EMERGENCY COVID-19 EVALUATION SITE - All ER of Texas Emergency Center locations can perform COVID-19 emergency evaluations. We conduct rapid 15-minute Antigen Test, Molecular (PCR) Test, and Antibody Test for COVID-19 at all our facilities. We are open 24/7/365.

When Is Extended Observation Needed?

There are a variety of situations in which extended observation may be appropriate. At ER of Texas, each patient receives a thorough intake assessment and post-procedure evaluation in order to determine his or her needs and identify whether a recommendation for extended observation applies.

Some common scenarios in which we may recommend extended observation include:

  • When a patient arrives at our facility in a medically unstable condition
  • Following an invasive diagnostic test
  • In the event a patient has an adverse reaction to a diagnostic test
  • When a patient has an unusual or negative reaction to a procedure or treatment
  • If a patient is not considered medically stable enough for discharge
  • When additional testing and/or monitoring is required to determine whether the patient requires hospitalization
  • In the event that a change in the patient’s status is anticipated or possible
  • Any non-routine situation in which a patient requires additional monitoring

If you or a loved one requires extended observation, our team will communicate this to you and remain available to answer any questions you may have.

Faster Service ER, Better Care ER

If you would like to learn more about our extended observation services or luxury suites, please get in touch with our team. If you believe you are having a medical emergency and require emergency care, call us at a location near you or call 911.

You can also reach us by filling out and submitting our secure online contact form.

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

Commitment to Care When you Need it Most

Patients Share Their Experiences

    “I went to ER of Texas in the middle of the night on a weekend. I was greeted with a smile and was able to see a doctor right away. The staff were so professional & compassionate and took great care of me.”

    - Connie

    “I have had to come to ER of Texas twice, and each time has been such a pleasant experience. They took such great care of my 3 year old and when I had to come. They get you in and out efficiently which is a PLUS. I highly recommend them!”

    - Jeanette V

    “All the physician's at ER of Texas does an incredible work. I would like to thank you guys so much for the amazing treatment and care you gave us. I appreciate you very much for everything. I also want to thank everyone else that took care of me.”

    - Judy L