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Your Foundation for Lasting Health

Through evidence-based functional medicine and convenient telehealth visits, we help you uncover and address the root causes of fatigue, hormone imbalances, weight challenges, and chronic inflammation — so you can experience real, lasting health.
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Functional Medicine in Johnson City, TN

About Foundation Functional

Foundation Functional was created to make functional medicine in Johnson City, TN more accessible — bringing expert, personalized care directly to you through secure telehealth visits serving the Tri-Cities region and beyond.

Our approach to root-cause and integrative functional medicine focuses on uncovering why symptoms exist, not just managing them. We work with patients experiencing fatigue, hormone imbalances, digestive concerns, chronic inflammation, and metabolic dysfunction by taking the time to understand their full health story and design care plans that fit real life.

Through comprehensive lab testing, targeted supplementation, nutrition guidance, and ongoing coaching, our functional medicine clinic helps restore balance and support long-term wellness — all from the comfort of your home.

Whether you’re seeking renewed energy, improved gut health, or more stable hormones, we partner with you every step of the way to help you function at your best.
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Our Services
Comprehensive Telehealth Functional Medicine Services
 

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Hormone & Thyroid Health

Restore balance and energy through personalized hormone and thyroid care. We identify imbalances in thyroid, adrenal, and reproductive hormones using advanced lab testing—supporting healthy metabolism, mood, and mental clarity.
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Personalized Nutrition Plan

Gut & Digestive Health

Bloating, food sensitivities, and digestive discomfort often point to deeper imbalances. Our functional medicine approach uses targeted testing to uncover root causes and create a clear plan to restore gut health, immune function, and overall wellness.
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Wellness Coaching

Metabolic & Weight Health

Support healthy metabolism, blood sugar balance, and sustainable weight management with personalized nutrition, movement, and lifestyle strategies. When appropriate, we integrate physician-guided metabolic therapies through telehealth to support long-term results.
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Chronic Fatigue & Inflammation
Persistent fatigue, brain fog, or body aches are often linked to chronic inflammation and cellular stress. We work to identify what’s draining your energy and guide you through a functional, root-cause plan to help restore vitality.
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Immune & Autoimmune Support

Support immune balance and address chronic inflammation through personalized nutrition, detoxification support, and targeted functional medicine strategies designed to help your body heal and regulate more effectively.
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Weight Loss Center

Personalized Care Plans

We go beyond standard lab work to understand what your body truly needs. Using advanced functional medicine testing, we create clear, personalized care plans that address root causes and support lasting health.
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Why Choose Foundation Functional?
The Best Functional Medicine in Johnson City, TN

Choosing Foundation Functional means choosing a whole-body, evidence-based approach to long-term health. As a functional medicine clinic serving Johnson City and the Tri-Cities, we combine advanced testing, personalized care, and the convenience of telehealth to help address the root causes of complex health concerns.

✔ Personalized Care Plans
Care plans built around comprehensive testing, your health history, and your individual goals—designed to support lasting improvement, not short-term fixes.

✔ Expert Functional Medicine Practitioners
Licensed providers trained in functional and integrative medicine who take time to understand your full health story and guide you through each step of care.

✔ Root-Cause Approach
We look beyond symptoms to identify and address underlying imbalances that contribute to fatigue, hormone disruption, digestive issues, and inflammation.

✔ Convenient Telehealth Visits
Secure virtual appointments and follow-ups allow you to receive consistent, expert care from the comfort of your home.

✔ Whole-Person Focus
An integrated approach that brings together nutrition, lifestyle guidance, and evidence-based functional medicine to help your body function at its best.
 
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Three Easy Steps to Get Started!
How Our Functional Medicine Program Works
 

Step 1:
Discovery & Consultation

Meet virtually with a functional medicine provider to discuss your health history, current symptoms, and goals. We begin identifying potential root causes and, when appropriate, order advanced lab testing.

Step 2:
Personalized Plan

After reviewing your results, we create a customized care plan tailored to your unique biology. This may include nutrition guidance, lifestyle recommendations, and targeted supplementation to support healing and balance.

Step 3:
Ongoing Support

Through secure telehealth visits and follow-ups, we monitor progress, adjust your plan as needed, and provide continued guidance to help you move toward lasting wellness.

Testimonials & Reviews
Client Success Stories
 

"After years of dealing with fatigue and brain fog, I found Foundation Functional through a friend. The telehealth process was simple, and my provider actually took the time to listen and find the real cause — not just cover symptoms. I have more energy now than I’ve had in years!"
— Sarah M., Kingsport, TN
"I’d been struggling with thyroid medication adjustments for years with little improvement. The testing and personalized plan from Foundation Functional uncovered what was really going on. Within a few months, my energy and focus are back on track."
— Emily R., Johnson City, TN
"I loved that I could do everything from home — lab orders, consultations, and follow-ups. The team made it so easy, and the results have been life-changing. My inflammation is down, my sleep has improved, and I actually feel healthy again."
— David T., Knoxville, TN

Discover the Root Cause of Your Symptoms — From Home.

Start your functional medicine telehealth consultation today and take the first step toward personalized, root-cause care and lasting wellness.
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Health Education & Articles

10 Signs of an Unhealthy Gut (And How to Restore Gut Health)

Digestive discomfort is common—but it isn’t always normal. Many people live with bloating, fatigue, food sensitivities, or irregular digestion without realizing these symptoms may be connected to gut health.
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The 5 Pillars of Health Explained: A Simple Guide to Wellness

When it comes to health, many people are taught to focus on individual symptoms: fatigue, weight gain, digestive issues, poor sleep, or hormone imbalances. While addressing symptoms can provide temporary relief, it often doesn’t answer the bigger question—why those symptoms developed in the first place.
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What Is Functional Medicine? How It Differs From Conventional Care

Many people feel frustrated with their health care experience. They may bounce from appointment to appointment, manage symptoms with medications, or feel unheard when lab work comes back “normal” despite ongoing issues.
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