Tennessee Valley Health and Hormones
Personalized, supportive care that blends modern medicine with a functional health approach to restore balance and energy, and support long-term wellness.
Our Mission
We help patients take control of their health, find true balance, and achieve lasting wellness; all from the comfort and convenience of their own home.
Our Approach
No two patients are the same. We reject one-size-fits-all medicine.
You deserve care that’s centered around you. We take the time to understand your symptoms, listen to your story, and use advanced diagnostics to uncover the root causes. Together, we create a personalized care plan that restores balance and supports your long-term wellness and vitality.
Meet Mary Grayson, MSN, APRN
Nurse Practitioner
Mary is an Adult–Geriatric Acute Care Nurse Practitioner, board-certified by the American Nurses Credentialing Center, specializing in thyroid optimization, hormone health, longevity, and reproductive wellness. A graduate of the University of Alabama at Birmingham, she brings over a decade of experience helping patients look, feel, and live their best.
Shaped by both her early clinical training and her own personal struggles with thyroid and hormone imbalance, Mary is passionate about providing highly personalized care. She treats the whole person, not just symptoms, by addressing mind, body, and lifestyle, ensuring patients feel heard and supported.
With advanced training in functional medicine, Mary takes a root-cause approach to care. Known for her compassionate, collaborative style, she empowers patients through education and partnership to create lasting, meaningful change.
Ready To Feel Better?
Schedule your first appointment today and take the next step toward lasting wellness.