Low T Center Low T Center
Find a Location

Find a Location

Use My Current Location

    Low T Center clinic Chattanooga


    • Monday:

      8:00 AM - 5:00 PM

    • Tuesday:

      8:00 AM - 6:00 PM

    • Wednesday:

      8:00 AM - 1:00 PM

    • Thursday:

      7:30 AM - 5:00 PM

    • Friday:

      8:00 AM - 5:00 PM

    • Saturday:

      8:00 AM - 12:30 PM

    • Sunday:


    Closed from 1:30PM – 2:00PM for lunch.

    Closed on most major holidays
    • New Year’s Day

    • Easter

    • Memorial Day

    • Independence Day

    • Labor Day

    • Thanksgiving Day

    • Christmas Day

    Perhaps best known for the song “Chattanooga Choo Choo” by Glenn Miller, Chattanooga is located in the southeastern part of Tennessee adjacent to the Tennessee River  and is home to the Chattanooga Low T Center. The city is a major hub for transportation and offers superior access to high-speed internet and other amenities. As a leader in men’s healthcare and testosterone replacement therapy (TRT), this men’s clinic is a resource for for men in search of options for low t treatment (hypogonadism), sleep apnea, low thyroid, allergy management and annual physicals.  With a quick visit, our proprietary men’s health assessment offers low testosterone level testing, while testing for other men’s health issues with a multitude of blood indicators.

    What Is Testosterone Replacement Therapy?

    Men who suffer from low testosterone, also referred to as low T, often report feeling depressed, feeling tired, and having difficulty concentrating. Men also experience losing muscle mass and gaining fat, experiencing a reduced desire for sex and fewer erections. Some men also sustain hair loss on their face and body. At Low T Center of Chattanooga, we offer testosterone replacement therapy (TRT) that offers hope for these men in restoring their testosterone levels to the normal level. TRT often reverses the symptoms of low T to help men feel more confident and ready to improve their overall state of health.

    Taking on Sleep Apnea with Chattanooga Low T Center

    Sleep apnea is a serious condition that affects the ability of patients to achieve restful sleep. This occurs because of frequent interruptions in breathing that happen during sleep. Symptoms of sleep apnea may include severe headaches, lethargy, loud snoring, forgetfulness and cognitive difficulties. Patients may also experience irritability and a loss of interest in sexual activities. Low T Center offers proven solutions for sleep apnea treatment, including a simple take-home sleep test, and continuously monitored devices to help address this serious health condition.  We will work with you to help you get the best possible night’s sleep every night.

    Low T Sleep Center Details

    Feel Like Yourself Again

    If you need help resolving issues with low testosterone and associated side effects, sleep apnea or other men’s health conditions, book a health assessment online with the Chattanooga Low T Center today. We look forward to the chance to provide you with the solutions you need to feel your best every day.

    Make an Appointment

    Your Medical Providers at Low T Center - Chattanooga

    Joseph Keenan M.D.
    Joseph Keenan M.D.

    Dr. Joseph Keenan earned his M.D. at Michigan State University in 1985 and completed his residency at William Beaumont Hospital- Royal Oak, Michigan in both Internal Medicine and Pediatrics. Dr. Keenan has been in private practice for the past 20 years and is a research investigator, having over 28 years of leadership and management in the research and studies of hypertension, cholesterols, diabetes, and overall wellness.

    Image of medical provider
    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.

    Image of medical provider
    Dr. Caroline Pigford, DNP, AG/ACNP-BC, APRN

    Dr. Caroline Pigford graduated from Southeastern Louisiana University in 2009 with her Bachelor of Science degree in Nursing and worked as a critical care nurse for over 12 years. In 2019, she obtained her Doctorate degree specializing in Adult Gerontology Acute Care at Louisiana State University Health Science Center in New Orleans. She received the Nurse Practitioner Academic Excellence Award from LSUHSC in 2019. After graduation, Dr. Pigford moved to Chattanooga and worked in Pulmonary and Critical Care Medicine at Erlanger Medical Center. Dr. Pigford joined Low T Center in 2021 as the Assistant Center Director in Chattanooga, TN.