Nashville’s Leading Functional Medicine Providers
At Grace Optimal Wellness, we go beyond traditional care to uncover the why behind your symptoms. Our experienced functional medicine team serves the greater Nashville area with personalized, root-cause solutions that restore balance and lasting wellness.
Ready to finally find solutions?
Feel Like a Better You with Functional Medicine in Mt Juliet TN!
Tired of Feeling Off? It’s Time to Find Out Why.
If you’re dealing with symptoms like fatigue, brain fog, weight gain, or hormone imbalance, you’re not alone—and you’re not crazy. At Grace Optimal Wellness, we help you get real answers through functional and integrative medicine that looks beyond the surface.
Instead of just masking symptoms with prescriptions, we ask the most important question: Why?
Why are you exhausted all the time?
Why is your mind foggy?
Why are your hormones out of sync?
By identifying root causes through functional medicine, we create a personalized plan that leads to lasting relief, renewed energy, and a healthier you—from the inside out.
Telehealth is available to patients residing in the state of Tennessee.
Fatigue
If you’re constantly drained no matter how much you rest, it’s time to restore your energy at the source.
Weight Gain
Struggling with stubborn weight? Discover a personalized approach to metabolism and lasting weight loss.
Sex Life & Libido
Reignite passion and intimacy with natural solutions that restore balance and boost vitality.
Hot Flashes & Night Sweats
Say goodbye to sudden heat waves and restless nights with targeted hormone support.
Nutritional Support
Fuel your body with the right nutrients to optimize energy, metabolism, and overall well-being.
Brain Fog
Sharpen your focus and clear the mental haze with science-backed strategies for cognitive health.
Hair Loss & Dry Skin
Revitalize your hair, skin, and nails with a root-cause approach to hydration and nourishment.
Mood Swings, Anxiety & Depression
Find emotional balance naturally and reclaim a sense of calm, clarity, and joy.
Patient Success Stories
Our Functional Medicine Programs
Grace Optimal Wellness offers highly personalized wellness plans to our Tennessee patients. We know that your situation is unique. Your body, your genetics, your lifestyle – it’s all uniquely you. That’s why we offer a number of options and programs to meet your needs.
Not sure what’s right for you? Schedule a discovery call, and Andrea will help you land on the perfect wellness approach.
Women’s Health | Feel Like Yourself Again — at Every Stage of Life
If you’re facing challenges like fatigue, weight gain, mood swings, or low libido, you’re not alone — and you don’t have to settle for feeling this way. Whether you’re navigating perimenopause, menopause, or hormone-related changes, our women’s health program is here to help you reclaim your energy, balance, and confidence.
Using advanced diagnostics and natural, root-cause solutions, you’ll get a personalized plan that supports lasting wellness — not just symptom relief. Women across Mt. Juliet and throughout Tennessee are finding new vitality through functional medicine. You can, too.
Men’s Health | Take Back Your Strength, Energy, and Drive
Your health is your greatest asset — and you deserve to feel your best. If you’re dealing with weight gain, low energy, reduced performance, or the effects of andropause, it’s time for a different approach.
Our men’s health program is designed to help you restore optimal testosterone levels, boost metabolism, and regain vitality through personalized, root-cause care. With advanced testing and targeted support, you’ll get the tools you need to perform at your peak — in the gym, at work, and in life.
Serving men in Mt. Juliet and across Tennessee who are ready to feel strong, focused, and energized again.
Hormonal Wellness | Restore Balance. Regain Control.
Through advanced testing, targeted therapies, and personalized nutrition and lifestyle support, you’ll uncover what’s really going on and take steps to restore balance. Regain your energy, focus, and emotional stability — and feel like yourself again.
Optimal Wellness | Healing Starts Here
If you’re dealing with autoimmune issues, gut problems, chronic fatigue, or inflammation—and have only been told to “manage” it—it’s time for a new approach. The 6-month Optimal Wellness Program is designed to help you uncover the root causes of your symptoms and truly heal from the inside out.
With advanced testing, functional medicine strategies, and natural, regenerative therapies, you’ll receive a personalized plan tailored to your body and your goals. Stop settling for symptom control. Start your journey toward lasting wellness today.
Revitalize Wellness Program | Peak Performance. Longevity. Total Rejuvenation.
If you’re ready to take your health to the highest level — not just now, but for years to come — the Revitalize Wellness Program is built for you. This intensive 9-month journey is designed for individuals who want more than symptom relief. You want to feel energized, mentally sharp, physically strong, and emotionally balanced — with a focus on age reversal, disease prevention, and lifelong vitality.
Whether you’re a high performer, busy professional, or simply someone ready to invest in long-term wellness, this elite program offers a personalized, cutting-edge approach. With the latest in precision medicine, biohacking strategies, and advanced testing, we help you fine-tune your health so you can look, feel, and function at your absolute best.
WHAT’S YOUR HEALTH SCORE?
Take the Quiz to uncover potential imbalances in your body.
This quick quiz gives you a personalized score, helping both men and women identify levels of hormone imbalance, gut health issues, and toxic buildup. Discover where you stand and take the first step toward restoring balance and vitality!
Telehealth Available Across Tennessee
You don’t have to be in Mt. Juliet to experience high-quality, personalized healthcare. Our telehealth services bring expert functional and integrative medicine directly to you—wherever you are in Tennessee. Whether you live in Nashville, Memphis, Chattanooga, or a small town in between, you can access the same dedicated care from the comfort of your home.
Through secure virtual visits, we offer comprehensive consultations, treatment plans, and ongoing support for hormone health, chronic conditions, preventive care, and overall wellness.
Meet Andrea Knight, NP and Founder
Formerly known as Andrea Weddle, NP
Andrea Knight, NP, is passionate about empowering patients to reclaim their health and vitality through personalized, root-cause care. With over two decades of experience in healthcare, she has dedicated herself to serving the Mt. Juliet and Wilson County communities with compassionate, patient-focused care. Andrea believes that true wellness comes from addressing the underlying causes of health challenges, not just managing symptoms.
Andre brings advanced training in bioidentical hormone replacement therapy (BHRT), functional medicine, and nutrition to her work at Grace Optimal Wellness as a graduate of the BHRT Academy and a current fellowhip candidate with the American Academy of Anti-Aging Medicine (A4M). Her integrative approach combines the latest science with a holistic view of each patient’s unique story.
Andrea’s “why” is deeply personal: after facing her own health struggles, including hormonal imbalances, overwhelming stress, and the challenge of balancing a busy family and career, she discovered the transformative power of functional medicine and BHRT. This journey inspired her mission—to help other women and men feel like the best versions of themselves, inside and out.
Outside the clinic, Andrea enjoys a vibrant family life in Lebanon, Tennessee, with her husband Kerry and their six children—Mary Grace, Sidney, Hannah, Addison, Caleb, and Joseph. Their household is happily rounded out by their playful goldendoodle, Charlie, and their cat, KitKat. When she’s not caring for patients, Andrea loves working out, gardening, baking, and cherishing quality time with loved ones. She is also an active member of Joy Church International, where her faith continues to inspire and sustain her both personally and professionally.
Your Functional Medicine Journey Starts Here — in Mt. Juliet
Rediscover Life with Root-Cause Wellness
If you’re tired of temporary fixes and want real answers, you’re in the right place. Functional medicine in Mt. Juliet offers a personalized, whole-body approach designed to uncover the root causes of your health concerns — not just manage the symptoms.
With advanced testing, natural therapies, and customized care, you’ll gain the tools and support to restore your energy, balance your hormones, improve gut health, and feel truly well again.
Take the first step toward lasting wellness. Discover how functional medicine can help you feel like yourself again — stronger, healthier, and more vibrant every day.
HORMONE MAKEOVER GUIDEBOOK
How to Overcome Hormone Imbalance with Bioidentical Hormones + Supplements
Enter Your Email for Your Free Copy
1097 Weston Dr Ste B
Mt. Juliet, Tennessee 37122
PHONE:
(615) 909-3333
EMAIL: office@graceoptimalwellness.com
