Low T Center Low T Center
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    Low T Center clinic Chattanooga
    Hours
    • Monday:

      8:30 AM - 5:30 PM

    • Tuesday:

      8:30 AM - 7:00 PM

    • Wednesday:

      8:30 AM - 5:30 PM

    • Thursday:

      7:00 AM - 5:30 PM

    • Friday:

      8:00 AM - 5:30 PM

    • Saturday:

      8:00 AM - 12:30 PM

    • Sunday:

      Closed

    Closed on most major holidays
    • New Year’s Day

    • Easter

    • Memorial Day

    • Independence Day

    • Labor Day

    • Thanksgiving Day

    • Christmas Day

    Feel Like Yourself Again

    You’re tired. You’ve gained weight. You can’t sleep. You’re not as interested in things as you once were. Sound familiar? Let us help you regain your health and vitality.

    Make an Appointment

    Why Choose Low T Center?

    Low T Center is reinventing men’s healthcare by working to slow the onset of, prevent, or eliminate serious health problems. How? We treat conditions such as low testosterone (hypogonadism), low thyroid (hypothyroidism), sleep apnea, and allergies, which can lead to fatigue and lethargy. A sedentary lifestyle contributes to health issues such as high blood pressure (hypertension), high cholesterol, and diabetes. By addressing the underlying conditions, we put you back in control of your health.

    Low T Center caters to your busy schedule and unique needs:

    1. 47 locations and 11 states nationally
    2. Expanded office hours
    3. Friendly, efficient medical services catered to men
    4. Cash options available
    5. Personalized care plans

    NOTE: Not all treatment services are currently available at every location, but will be in the near future. Check with your local Low T Center for the services offered in your area.


    Your Medical Providers at Low T Center - Chattanooga

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    Mark A. Dugger, FNP-C

    Mark attended undergraduate school at East Tennessee State University where he graduated with a Bachelor of Science Degree in Biology in 1999. Mark went on to complete his Bachelor of Science Degree in Nursing from the University of Tennessee at Chattanooga in 2004. After completing his Bachelor’s Degree in Nursing, Mark worked in critical care, cardiac, and emergency nursing for more than 12 years before completing his Advanced Practice Nursing Degree at the University of Tennessee at Chattanooga. Graduating with honors, Mark was inducted into Sigma Theta Tau, the national honor society for nursing. Mark is currently a member of the American Academy of Nurse Practitioners as well as Chattanooga Area Nurses in Advanced Practice.

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    Leroy Thomas (Tommy) Calfee, FNP-C

    Tommy Calfee is a resident of Cleveland TN. He proudly served our country for five years in the United States Army. He used his GI Bill to pursue a career in nursing and graduated from Cleveland State Community College with his Associates of Science in Nursing in 2005. Before returning to undergraduate school, he gained experience in many different fields of practice in nursing including emergency department, cardiovascular, pediatrics, and hospice. Tommy received his Bachelor of Science in Nursing in 2013, from the University of Tennessee at Chattanooga. Tommy received his Master’s of Science in Nursing with a Family Nurse Practitioner from the University of Tennessee at Chattanooga in Chattanooga, TN. Prior to joining Low T Center, Joseph has practiced as a family practice provider in Chattanooga, TN.