Functional Lab Testing

in Las Vegas

Functional Lab Testing at Elite Health Experts helps uncover what standard labs often miss.

We use targeted, data-driven testing to better understand hormones, metabolism, inflammation, nutrient status, and gut health—so your plan is based on clarity, not guesswork.

Advanced lab panels + specialty testing (as appropriate)
Clear, plain-English results review with the doctor
Personalized wellness plan + follow-up to track progress
Concierge-style care: time, access, and continuity

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Difference

What Is Functional Lab Testing?

Functional lab testing is a data-driven way to understand how your body is functioning — not just whether something is “within range.” It helps connect the dots between systems like gut health, hormones, metabolism, inflammation, nutrient status, and stress response.

Instead of treating isolated symptoms, we look for the upstream patterns that may be contributing to how you feel. Your results are always interpreted alongside your health history, lifestyle, and goals — because labs without context don’t create change.

Meet Your Provider

Rehannon Fisher, NP

Board-Certified Nurse Practitioner

Meet Your Provider

Personalized, prevention-focused care for men and women, combining advanced testing and functional medicine to support performance, balance, and healthy aging.

Ready to Book Your Visit?

Schedule an appointment and get personalized care with fast access and clear next steps.

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What’s Included

When Functional Lab Testing Makes Sense

Functional lab testing can be a great fit if you:

Feel “off,” but routine labs keep coming back normal
Have fatigue, low energy, or brain fog that won’t resolve
Experience bloating, irregular digestion, food-triggered symptoms, or unpredictable gut issues
Struggle with weight gain, plateaus, cravings
Notice hormone-related symptoms (sleep disruption, mood changes, low libido, cycle changes)
Want a proactive, prevention-first approach to long-term health

Add-Ons

Types of Functional Lab Testing at Elite Health Experts

We don’t run “everything” for everyone. Testing is selected based on your symptoms, history, and goals.

Comprehensive blood & metabolic panels: energy patterns, blood sugar regulation, cardiometabolic risk
Hormone & stress-response testing: sleep, mood, recovery, libido, body composition
Micronutrients & food-reactivity insights (when appropriate): nutrient status and symptom-linked triggers
GI & microbiome testing: digestion/absorption, inflammation patterns, gut-brain connection
Cardiometabolic & inflammation markers: prevention-focused risk and inflammation signals
Oxidative stress / detox support (select cases): resilience, recovery load, performance support

Results

Our Functional Lab Testing Process

We keep the process simple and supportive — you’ll always know what we’re testing and why.

Comprehensive intake + consultation: We review symptoms, history, medications/supplements, lifestyle, goals, and prior labs so we’re clear on what “success” looks like for you.
Smart testing (not random testing): You’ll get a focused lab plan based on your clinical picture, prioritizing tests that actually guide decisions.
Sample collection & coordination: Collection happens on-site or through a trusted lab partner. We’ll guide you on timing and prep (fasting, cycle timing, etc.) when needed.
Results review: Meet with your provider to go through results in plain English, identify patterns, and focus on what matters most.
Personalized plan + follow-up: You’ll leave with clear next steps and a timeline for follow-up or re-testing as appropriate.

$39 Consultation to Get Real Answers

Book Your Consultation Today!

1-hour private consultation with a clinician
Personalized health analysis of your symptoms
$39 credit toward your recommended treatment

Questions Need Answers

Functional Lab Testing FAQs

Here are a few common questions about Functional Lab Testing, what it can show, and how we use results to guide your care plan.

Do I need functional testing if my regular labs are normal?

Not always, but functional testing can be helpful when symptoms persist despite normal routine labs. It can reveal trends and imbalances that standard panels may not fully capture.

What symptoms can lab testing help investigate?

It can be useful for fatigue, weight resistance, hormone concerns, brain fog, digestion issues, inflammation, and general wellness optimization—based on your history and goals.

Will you explain the results and what they mean?

Yes. We review results with you in plain language, connect them to symptoms and goals, and outline the most important priorities to address.

Is functional lab testing covered by insurance?

Coverage varies by plan and by the specific labs ordered. We’ll discuss options and help you understand what to expect before moving forward.

Get in Touch

Book Functional Lab Testing

If you’re ready to get clearer answers and a more personalized plan, Functional Lab Testing is a great place to start.

Book a consultation today to review goals, testing options, and next steps.

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