Functional Medicine Doctor in Texas

Functional Medicine of Houston takes a root-cause approach to chronic health concerns — using advanced laboratory testing, personalized protocols, and a whole-body perspective to explore what may be contributing to how you feel.

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What a Functional Medicine Doctor Does Differently

A Different Kind of Doctor. A Different Kind of Approach.

A functional medicine doctor does not start with a diagnosis and work backward. The process begins with the patient — their full history, their symptoms over time, the things that standard visits have never had time to explore — and then uses advanced testing to look for underlying physiological patterns that may be contributing to chronic concerns.

As an alternative medicine practitioner, Dr. Bobbie Stowe has spent over 15 years asking a different set of questions. Not “what condition fits these symptoms” — but “why might this be happening in this specific person, and what does the data reveal?”

That distinction shapes everything about how the practice operates. Appointments are longer. Testing goes deeper. Protocols are built around one patient’s data — not a general treatment guideline.

Functional Medicine Services
Areas of Wellness Focus

Chronic Health Concerns Our Practice Investigates

Functional Medicine of Houston works with patients across a range of chronic health concerns. Each area below has a dedicated page with more detail on how the practice approaches it. Click any topic to learn more.
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Mental Health Functional Medicine Doctor

Many patients experiencing depression, anxiety, brain fog, and mood instability have been told their bloodwork is normal. Functional medicine explores physiological contributors that standard panels may not evaluate — including gut-brain axis patterns, adrenal function, neurotransmitter support needs, and micronutrient status.
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Chronic Fatigue Functional Medicine Doctor

Fatigue that does not resolve with rest is one of the most common concerns patients bring to our practice. It may be associated with adrenal function patterns, thyroid hormone conversion, mitochondrial support needs, or gut imbalances. Functional medicine testing looks for the factors that standard care often does not evaluate.
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Gastrointestinal GI Functional Medicine Doctor

A diagnosis of IBS, GERD, or Crohn’s explains what is happening — not why. Functional medicine investigates gut microbiome balance, food sensitivities, intestinal permeability, and digestive enzyme function to look for what may be driving ongoing GI distress.
chronic pain Pain and Inflammation Are Signals. The Question Is Why. img

Chronic Pain Functional Medicine Doctor

Persistent pain may involve an inflammatory component. Functional medicine explores dietary patterns, environmental exposures, immune markers, and gut health factors that may be contributing to ongoing inflammation and the pain associated with it.
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Thyroid Functional Medicine Doctor

Patients whose TSH comes back normal but who still experience fatigue, cold intolerance, hair thinning, weight changes, and low energy may have thyroid hormone conversion patterns that standard testing does not fully capture. Functional medicine uses an 8-marker thyroid panel — not just TSH and TT4 — to get a more complete picture.
About Dr. Stowe

Meet Dr. Bobbie Stowe — Functional Medicine Doctor in Texas

Dr. Bobbie Stowe has been supporting patients in pursuing better health for over 15 years. He built Functional Medicine of Houston on a single premise: most chronic health concerns have identifiable underlying factors — and identifying them requires asking better questions and running better tests.

His approach focuses on two primary areas: blockages in the body’s natural processes, and deficiencies of the vital nutrients the body needs to function properly. Every protocol he builds starts with a patient’s own data and is designed to support the body’s natural ability to maintain balance — not simply to suppress symptoms.

Dr. Stowe sees patients across Texas through a 100% telemedicine model.

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Functional Medicine Dr Bobbie
Testing

Advanced Lab Testing That Goes Beyond the Standard Panel

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The functional medicine approach at Functional Medicine of Houston is grounded in data. That means ordering tests that go well beyond what a standard primary care visit typically includes — and interpreting those results through an optimal-range lens rather than simply flagging values as high or low.

Testing panels used in this practice may include functional blood testing, food sensitivity panels, comprehensive GI stool analysis, mold and mycotoxin panels, adrenal and cortisol testing, micronutrient panels, lipoprotein particle profiling, and telomere testing.

The goal is a more complete physiological picture — one that makes it possible to build a support protocol grounded in what your data reveals.

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How It Works

What to Expect

Step 1
Free Consultation Dr. Stowe reviews your health history, current concerns, and prior diagnostic records before recommending a testing approach.
Step 2
24-Page Health Questionnaire Completed before your first appointment, this gives the practice a full picture of your history before the visit begins.
Step 3
Advanced Laboratory Testing Panels are selected based on your specific situation and interpreted through an optimal-range framework.
Step 4
Personalized Protocol Your results guide a protocol built around your data, your lifestyle, and your wellness goals.
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Why Choose Functional Medicine of Houston

Why Patients Choose Functional Medicine of Houston

Most patients who reach out have already spent significant time in the conventional system. They have seen specialists. They have tried medications. Their labs keep coming back normal. And they are still not feeling well.

What sets Functional Medicine of Houston apart is not a different opinion — it is a different process. Dr. Stowe starts with the patient’s data. Every testing recommendation, every protocol decision, and every follow-up adjustment is grounded in what the patient’s own laboratory results reveal.

FM What patients can expect

What patients can expect:

  • Advanced laboratory testing beyond the standard panel
  • Results interpreted through an optimal-range lens
  • A personalized protocol built around your data and your lifestyle
  • 100% telemedicine access from anywhere in Texas
  • A cash-pay model with no third-party restrictions on care
Success Stories

Patients Who Started Getting Answers

Real patients. Real experiences. Functional Medicine of Houston’s success stories come from patients who had been told their labs were normal, their symptoms were stress-related, and their only option was another prescription.

Their experiences reflect what becomes possible when the right questions get asked — and the right tests get run.

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FAQ

Frequently Asked Questions

What does a functional medicine doctor do?
A functional medicine doctor looks for underlying physiological factors that may be contributing to chronic health concerns — rather than focusing solely on managing symptoms. At Functional Medicine of Houston, Dr. Stowe uses advanced laboratory testing, a thorough patient history, and personalized protocols to explore what may be driving how a patient feels. The goal is to understand the full picture, not just assign a diagnosis code.
How is a functional medicine doctor different from a primary care doctor?
A primary care doctor is trained to identify conditions and prescribe treatments — a model that works well for acute illness. A functional medicine doctor is focused on chronic concerns and asks a different set of questions: why is this happening, what does the data reveal, and what can be done to support the body’s natural processes? Appointments are longer, testing goes deeper, and care plans are built around the individual patient rather than a general treatment guideline.
Do I need a referral to see a functional medicine doctor?
No. Functional Medicine of Houston does not require a referral. Any patient in Texas can request a consultation directly through our website or by calling the office. The first step is a free consultation with Dr. Stowe to discuss your health history and determine whether functional medicine may be a good fit for your goals.
Can I continue seeing my regular doctor while working with Functional Medicine of Houston?
Yes — and we encourage it. Functional medicine is not intended to replace your primary care provider. Many patients work with both simultaneously. We do not advise patients to discontinue any prescribed medications or alter their conventional care plan without first consulting the physician who prescribed it.
Does Functional Medicine of Houston accept insurance or Medicare?
No. The practice operates on a cash-pay basis. This allows Dr. Stowe to focus entirely on your unique needs — ordering the specific tests your situation warrants and building protocols without third-party restrictions on what is or is not covered. Patients are responsible for the cost of consultations and laboratory testing.
What types of chronic health concerns does a functional medicine doctor work with?
Functional Medicine of Houston works with patients experiencing a wide range of chronic concerns, including fatigue that does not resolve with rest, thyroid function patterns, gastrointestinal issues such as IBS and food sensitivities, chronic pain and inflammation, and brain health concerns such as brain fog, anxiety, and mood instability. Each concern is explored through advanced testing rather than assumption.
How long does it take to see results working with a functional medicine doctor?
This varies significantly from patient to patient and depends on the nature of the concern, how long it has been present, and what the testing reveals. Some patients report noticing meaningful changes within a few weeks of starting a protocol. Others take longer. Functional Medicine of Houston does not guarantee specific outcomes — every protocol is built around what an individual patient’s data reveals, and progress is monitored and adjusted over time.
What lab tests does a functional medicine doctor order?
Standard primary care panels are a starting point, but functional medicine goes much further. Depending on your situation, Dr. Stowe may order functional blood testing interpreted through optimal ranges, food sensitivity panels, detailed GI stool analysis, mold and mycotoxin panels, adrenal and cortisol testing, micronutrient panels, lipoprotein particle profiling, and telomere testing — among others. The specific panels ordered are determined by your health history and the patterns your intake questionnaire and consultation reveal.
Is functional medicine the same as holistic medicine or alternative medicine?
These terms are often used interchangeably, but they are not identical. Functional medicine is a data-driven, systems-based approach to chronic health that uses advanced laboratory testing as its foundation. Holistic medicine and alternative medicine are broader terms that encompass a wide range of practices. Functional Medicine of Houston identifies as an alternative medicine practitioner that uses functional and holistic principles — with a strong emphasis on measurable, personalized data to guide every protocol.
How do I get started with a functional medicine doctor in Texas?
The first step is requesting a free consultation through our website or calling (713) 667-6656. Prior to your first appointment, you will complete a detailed 24-page health questionnaire that gives Dr. Stowe a full picture of your history before the visit begins. From there, he will discuss your concerns, review any prior diagnostic records you have, and recommend a testing approach tailored to your situation. Functional Medicine of Houston is currently accepting new patients across all of Texas.

Ready to Work With a Functional Medicine Doctor in Texas?

Functional Medicine of Houston is currently accepting new patients across Texas. The first step is a free consultation with a Functional Medicine Practitioner. — a conversation about your health history, what you have already tried, and what testing may help reveal.

Request an AppointmentCall (713) 667-6656
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