Physician-Led
100% Telehealth
Nationwide
HSA/FSA Accepted
Trusted by 1000+ patients across USA
Jenny Pourakis
Stella Blanch Apo
It’s been a blessing working with Dr. Landi and his entire team! After getting my test results, Dr. Landi walked me through a number of helpful steps to restore my health. He is very knowledgeable and uses an in-depth functional medicine approach in addressing health concerns. Bernadette is also very kind and thoughtful and I enjoy the interpersonal connection I have built with all of them.
Chase Natale
Fatimah Fahmy
Lauren Griffith
Kevin Heckman
There is a reason your digestion keeps reacting.
Stop restricting everything. Start finding out why your gut keeps reacting.
Your gut feels unpredictable, but no one can explain why.
HEAL FROM WITHIN
Ideal for patients focused on foundational health, hormone balance, and preventive care.
Ideal for patients seeking a deeper root-cause approach and functional medicine solutions.
Ideal for patients focused on foundational health, hormone balance, and preventive care.
| Conventional Gut Care | HFW Longevity | |
|---|---|---|
What they look at |
Symptoms, isolated digestive complaints, and basic test results
|
Microbiome balance, gut inflammation, digestion, absorption, immune activity, stress response, hormones, and systemic health
|
What you hear |
“Avoid trigger foods.”
|
“Your gut is reacting for a reason. Let’s find out why.”
|
Testing |
Basic labs, scopes, or symptom-based diagnosis
|
Advanced stool, nutritional, inflammatory, hormonal, food sensitivity, and longevity testing when appropriate
|
Treatment |
Acid blockers, fiber, probiotics, or restrictive diets
|
Root-cause gut restoration plus targeted therapies when clinically appropriate
|
Support |
Short visits and reactive care
|
Quarterly labs, regular check-ins, tracking, and protocol adjustments
|
Goal |
Temporary symptom control
|
Restore digestive function, reduce inflammation, improve resilience, and support full-body health
|
Access |
Office visits, referrals, long waits |
100% telehealth with at-home or local testing options |
| What We Evaluate | Why It Matters |
|---|---|
|
Microbiome Balance
|
Dysbiosis can affect digestion, inflammation, immune activity, metabolism, and gut-brain signaling.
|
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Pathogens & Overgrowth
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Hidden bacterial, parasitic, or fungal patterns may contribute to bloating, discomfort, irregular stools, and inflammation.
|
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Gut Barrier Integrity
|
Intestinal permeability markers may help explain food sensitivity patterns, immune activation, and systemic symptoms.
|
|
Digestive Function
|
Enzyme output, protein breakdown, fat digestion, and absorption all affect how well your body uses food.
|
|
Inflammation
|
Gut inflammation can drive bloating, fatigue, brain fog, skin issues, immune activation, and metabolic dysfunction.
|
|
Nutrient Status
|
Poor absorption can leave you deficient even when you eat well or take supplements.
|
|
Stress & Cortisol Patterns
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Chronic stress can affect motility, gut repair, reflux, inflammation, sleep, and the gut-brain connection.
|
|
Hormonal Health
|
Thyroid, estrogen, progesterone, testosterone, and cortisol can influence digestion, bowel regularity, and inflammation.
|
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Mitochondrial Function
|
Your gut lining and digestive system require cellular energy to repair, regulate, and function well.
|
|
Metabolic Health
|
Blood sugar, insulin, inflammation, and gut health often influence each other more than most patients realize.
|
Every element of your plan is driven by your test results.
Nothing is assumed. Nothing is generic.
| Test | What It Can Reveal |
|---|---|
|
GI-MAP Stool Analysis
|
Gut bacteria balance, dysbiosis, pathogens, parasites, inflammation, digestion, immune activity, and intestinal permeability markers
|
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Comprehensive Bloodwork
|
Inflammatory markers, nutrient status, liver function, thyroid patterns, immune markers, glucose regulation, and systemic stress
|
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Metabolomix+ Nutritional Panel
|
Nutrient deficiencies, oxidative stress, amino acid status, mitochondrial markers, gut metabolites, and cellular energy patterns
|
|
IgG Food Sensitivity Explorer
|
Immune reactivity patterns that may contribute to inflammation, digestive symptoms, skin issues, and energy crashes
|
|
DUTCH Complete Hormone Test
|
Cortisol rhythm, adrenal stress, estrogen/progesterone patterns, testosterone activity, and hormone metabolism
|
|
Adrenocortex Stress Profile
|
Cortisol output and stress rhythm patterns that may affect motility, inflammation, sleep, and gut repair
|
|
TruAge + TruHealth Testing
|
Biological age, pace of aging, and organ-system health across immune, metabolic, hormonal, and cardiovascular systems
|
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Custom Blood Panel
|
A targeted panel built around your symptoms, history, protocol, and health goals
|
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A realistic plan designed around your symptoms, sensitivities, digestion, blood sugar, inflammation, stress, sleep, and actual life.
Nothing random. Nothing guessed.
We review your digestive symptoms, health history, lifestyle, and goals to understand what's affecting your gut health.
Advanced testing helps identify underlying gut imbalances, inflammation, microbiome health, and digestive function.
Your provider translates your results into a personalized roadmap with clear priorities and recommendations for restoring gut health.
We address the root causes of your symptoms through targeted gut restoration, nutrition, and personalized treatment strategies.
Your plan may include dietary guidance, targeted supplements, gut-healing protocols, medications or advanced therapies when clinically appropriate, with ongoing monitoring.
Regular follow-ups, progress tracking, and plan adjustments help you maintain a healthier gut and support long-term digestive wellness.
Gut healing is not a 7-day reset.
It is a rebuilding process.
| Quarter | Focus | What This Means for Gut Health |
|---|---|---|
|
Q1: Discover & Correct
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Find the root. Build the foundation.
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GI-MAP and relevant testing, inflammation review, digestion assessment, food sensitivity strategy, initial protocol
|
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Q2: Activate & Improve
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Build momentum. Feel the shift.
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Better bowel regularity, less bloating, improved food tolerance, better energy, calmer inflammation, lab trend review
|
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Q3: Optimize & Perform
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Improve systems. Elevate resilience.
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Microbiome refinement, nutrient absorption support, gut-brain axis support, stress and hormone refinement
|
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Q4: Sustain & Thrive
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Protect progress. Build longevity.
|
Long-term gut resilience, maintenance strategy, relapse prevention, biological age and systemic health review
|
| We Track | Why It Matters |
|---|---|
|
Bloating Pattern
|
Shows how your gut responds to meals, stress, foods, and protocol changes
|
|
Bowel Regularity
|
Helps track motility, inflammation, digestion, hydration, and nervous system regulation
|
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Food Tolerance
|
Shows whether your gut is becoming more resilient or more reactive
|
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GI-MAP Markers
|
Helps identify dysbiosis, pathogens, inflammation, digestion, immune activity, and gut barrier markers
|
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Inflammatory Markers
|
Shows whether gut-driven inflammation may be affecting the rest of the body
|
|
Nutrient Status
|
Helps determine whether digestion and absorption are improving
|
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Immune Reactivity
|
Helps guide food strategy without unnecessary long-term restriction
|
|
Cortisol & Stress Patterns
|
Shows how stress may be affecting motility, reflux, inflammation, and repair
|
|
Hormone Patterns
|
Helps identify thyroid, cortisol, estrogen, progesterone, or testosterone patterns affecting gut function
|
|
Symptoms
|
Energy, brain fog, skin, mood, sleep, digestion, cravings, and recovery
|
You should not have to wonder whether your plan is working.
You should be able to see it.
Over a decade of clinical experience with advanced functional testing, peptide therapy, metabolic optimization, and data-driven longevity protocols.
Medical Director
Jenny Pourakis
My husband has been working for years with Dr. Landi in both chiro and functional medicine. He is so happy with the results and passionate about working with Dr. Landi I had to follow! As a women in peri-menopause I experienced issues with weight gain, low energy and aging. The peptides Dr. Landi custom recommended have been a game changer. His expertise plus amazing bedside manner and caring nature are a rare blend. I highly recommend!
Stella Blanch Apo
It’s been a blessing working with Dr. Landi and his entire team! After getting my test results, Dr. Landi walked me through a number of helpful steps to restore my health. He is very knowledgeable and uses an in-depth functional medicine approach in addressing health concerns. Bernadette is also very kind and thoughtful and I enjoy the interpersonal connection I have built with all of them.
Chase Natale
Fatimah Fahmy
I have been working with Dr Landi for several months now. He is extremely knowledgeable, attentive and responsive. He actually listens which is rare in medicine these days. I’m excited to see what the results are from my protocol in a couple of months. Highly recommend his practice if you’re looking into functional medicine.
Lauren Griffith
Dr. Landi is highly knowledgeable and skilled in the field of functional medicine, but he also possesses a genuine empathy and compassion that is so often lacking in the traditional healthcare system. Dr. Landi connects to each of his patients on a personal level, works with you every step of the way, and makes you feel supported while navigating challenging health obstacles.
Kevin Heckman
I found out about the practice of Functional Dr’e last year and realized this is what I need! Finding Dr Landi so close to home was awesome. We appreciated his candor, knowledge and engaging personality. He exuded caring and interest in me and my situation. I feel he had repeatedly gone the extra mile for me so our collaboration is successful.
Let’s find out what your gut is actually trying to tell you.
Book a free virtual consultation to uncover the dysbiosis, inflammation, stress patterns, food sensitivity patterns, and underlying dysfunction that may be driving your symptoms — and whether we are the right team to help you finally move forward.
Traditional GI care is essential for ruling out serious disease. But many patients are told their results are “normal” and still deal with bloating, constipation, diarrhea, reflux, food reactions, fatigue, or brain fog.
HFW looks at the functional side of gut health — microbiome balance, inflammation, digestion, absorption, immune reactivity, stress patterns, hormones, and nutrient status.
GI-MAP is an advanced stool analysis used to evaluate gut bacteria balance, dysbiosis, pathogens, parasites, inflammation, digestion, immune activity, and intestinal permeability markers.
It gives us a deeper picture of what may be disrupting your gut ecosystem.
Yes.
Normal structural testing can rule out important disease processes, but it does not always explain functional gut symptoms. Standard evaluations may not fully assess dysbiosis, gut inflammation, digestive function, food sensitivity patterns, nutrient absorption, stress-related motility issues, or gut-brain dysfunction.
Yes.
Gut dysfunction can contribute to systemic inflammation, nutrient deficiencies, immune activation, stress dysregulation, metabolic dysfunction, skin issues, fatigue, and brain fog. The gut is not separate from the rest of the body.
Most gut plans are generic.
We use testing to identify what is actually disrupting your gut, then build a protocol around your results. The goal is not to keep removing foods forever. The goal is to restore function, improve tolerance, reduce inflammation, and support long-term resilience.
Yes, we work with patients who have chronic digestive symptoms such as bloating, reflux, constipation, diarrhea, food sensitivity patterns, and IBS-like complaints.
We start by looking for the underlying drivers instead of assuming every patient needs the same diet, probiotic, or medication.
Some patients notice early changes in bloating, bowel regularity, food tolerance, energy, sleep, or brain fog within the first few weeks.
More chronic gut dysfunction may take longer. The timeline depends on your testing, inflammation level, microbiome patterns, stress load, nutrient status, and consistency with the plan.
No. HFW is 100% telehealth.
Consultations happen virtually. At-home test kits can be shipped to you, and bloodwork can be coordinated locally when needed.
HFW operates on a cash-pay model. HSA and FSA cards are accepted where applicable, and all major credit and debit cards are accepted.
This model allows more time, deeper testing, and proactive care that is not limited by insurance-based sick-care rules.
