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Renew U
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About Us

Ashley (on left) & Mike (on right)

My name is Ashley Dunaway, and together with my husband, Mike, we founded Renew U with a vision to create something more meaningful than traditional healthcare has allowed me to give.


I’ve been a nurse for over 14 years, with more than 20 years in the medical field, including a strong background in orthopedics and rehabilitation, through both nursing and physical therapy. While I was grateful to help people in those settings, I often felt that something was missing. Too often, my role was reduced to managing medications and documenting symptoms instead of uncovering the why behind them. Deep down, I knew people deserved more.

That’s why I became a Functional Genomic Certified Practitioner, RN, BSN—to bridge the gap between advanced science and true healing. Functional genomics gives us the ability to look beneath the surface, identifying your unique genetic blueprint and how it influences your health. With this insight, we can create personalized strategies that do more than mask symptoms—they address the root causes of imbalance and help you live in alignment with your body’s design.


At Renew U, we believe health is not just the absence of illness—it’s vitality, balance, and resilience. Our services combine relaxation and recovery therapies like floatation, infrared sauna, and red light with targeted, science-backed solutions rooted in functional genomics. This unique integration allows us to not only provide the restorative spa experience you crave, but also empower you with the knowledge and tools to make lasting, impactful changes in your wellness journey.


We hold close the truth found in these words:

  • “Symptoms are not enemies to be destroyed, but sacred messengers who encourage us to take better care of ourselves.” – Jon Gabriel
  • “If you listen to your body when it whispers, you won’t have to hear it scream.” – Project Happiness
  • “The best-kept secret of medicine is that the body heals itself if we create the right conditions and stop doing the things that cause the sickness in the first place.” – Unknown


Opening Renew U has allowed us to turn these philosophies into action. Whether you come seeking relaxation, recovery, or a deeper understanding of your health, we are here to walk alongside you—helping you Relax, Reset, and Renew U.

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Renew U LLC

320 E Peyton Street, Suite 100, Sherman, TX 75090 (Between Furniture row & FirstUnited bank - Parking on east side of building)

Call 903-893-6652 | Text 903-476-6045

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