Clinic Details

825 W Royal Lane, Suite 140
Irving, TX, 75039

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Hours of Operation

  • Mon: 08:30AM – 05:30PM
  • Tue: 08:30AM – 05:30PM
  • Wed: 08:30AM – 05:30PM
  • Thu: 08:30AM – 05:30PM
  • Fri: 08:30AM – 05:30PM
  • Sat: Closed
  • Sun: Closed
  • View Holiday Hours

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General Information

Welcome to Low T Center – Las Colinas!

Your Low T Center in Las Colinas, is designed to make your visit easy and convenient. The Irving physicians utilize an onsite certified laboratory to diagnose Low T conditions in men, and recommend appropriate treatment options tailored for each patient. We invite you to come see for yourself why we’ve been so successful in helping men get treatment for Low T symptoms.

Feel Younger, More Energetic.

If you’ve been experiencing symptoms of Low T (read more about Low T here), then the Low T Center is just what you’ve been looking for.

We’ve organized Low T Center to fit your busy schedule and unique needs:

  • Conveniently Located
  • No Appointment required
  • No Insurance Hassles / Requirements
  • Affordable Personalized Care Plans

If you qualify for testosterone replacement therapy (tests are performed right here onsite at 825 W Royal Lane, Suite 140), your provider can get you started on your first visit. Like any medical condition there is no “one-size-fits-all” solution, and each patient’s treatment is tailored by their physician to meet their specific situation.

So if you’re experiencing Low T symptoms and are searching for low testosterone treatments in Irving, or want to find out more about your current condition, stop in and visit our local office today. No appointment is necessary, and after the first visit (where we run initial tests), your subsequent visits take no more than a few minutes each.

Stop in today!

You may be able to save time by downloading and completing these Patient Forms now.

Our Doctors

Gerald Leonard, MPAS, PA-C

Gerald completed his undergraduate education at the University of Illinois at Urbana-Champaign in 1999 earning a Bachelor of Science degree in Kinesiolgy. He worked in the finance industry before entering the Master of Physician Assistant Studies program at the University of Texas Southwestern Medical Center at Dallas where he graduated in 2002.

Prior to Low T Center, Gerald practiced in pain management. He is married with 3 children, is fluent in Spanish, and enjoys the outdoors.


Phuong Tran, M.D.

Dr. Tran graduated from the University of Houston with a degree in Biochemical and biophysical science.  He then moved to Dallas and earned a medical degree at University of Texas Southwestern Medical School in 2006.  After medical school, he continued his Internal Medicine training at UT Southwestern and is board certified by the American Board of Internal Medicine.  Prior to joining the Low T center as a medical director, Dr. Tran spent five years as an Assistant Professor at UT Southwestern Medical School and Parkland Hospital.  He lives in Frisco with his wife and two children.  In his spare time, he enjoys homebrewing beer, weight-lifting and traveling with his family.   

Recent Articles


  • The Difference Between High and Low Testosterone

    December 19, 2014
    Tim
    Testosterone is widely referred to as the “male hormone” that’s produced by men in the testes. Women’s ovaries also produce a small amount of testosterone, but the concentration is much higher in men, and is responsible for many of the characteristics that make a man “a man”, such as facial hair, a deeper voice, increased ...
  • The Ugly Truth About Men and Bone Loss

    November 7, 2014
    Tim
    When you hear the word osteoporosis, you most likely think of a middle aged woman. The loss of bone mass is something that women have been aware of for many years. What is coming to light in recent years, however, is that men may also suffer from the loss of bone density. Men, especially those ...

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