Transform Your Health Uncover the Root Cause
Tired of treating symptoms without addressing the underlying cause?
Our patient-centered care focuses on identifying and resolving the root causes of your health concerns. We offer personalized treatment plans to achieve optimal wellness and prevent illness. Take the first step towards a healthier, more vibrant you with functional medicine.
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Dr. Khan, MD, IFMCP
Functional Medicine Doctor
Dr. Khan has navigated the complexities of modern American healthcare with over four years as a staff hospitalist at the Cleveland Clinic and significant roles at Texas Medical Center's CHI St. Luke's and Memorial Hermann. With seven years as a primary care physician, he provided comprehensive care to his patients.
Witnessing the benefits and limitations of traditional healthcare led Dr. Khan to embrace holistic and preventative approaches. His insider perspective allows him to offer an integrative approach to health and wellness. During the COVID-19 pandemic, Dr. Khan was at the forefront of preventative care, keeping his patients out of hospitals through proactive treatment plans.
An accomplished MD specializing in internal medicine, primary care, and general practice, Dr. Khan also holds the prestigious IFM Certified Practitioner (IFMCP) designation, making him a leader in functional and holistic medicine.
What Is Functional Medicine?
Functional medicine is a patient-centered approach that focuses on identifying and addressing the root causes of disease. Unlike conventional medicine, which often just treats symptoms, functional medicine aims to find and resolve the underlying dysfunction in the body that is causing illness.
- Identifies root causes of health issues: Uses a holistic view of body, mind, and spirit
- Functional assessments: Identifies unique biochemical imbalances
- Advanced testing: Reveals true sources of health problems
- Customized treatment plans: Creates natural, holistic plans to restore wellness
- Supports innate healing: Focuses on the body's natural ability to heal
Who Can Benefit from Functional Medicine?
Functional medicine can help transform health for those struggling with:
- Chronic Conditions: fatigue, pain, inflammation, autoimmune disorders
- Hormonal Imbalances: thyroid disorders, adrenal dysfunction
- Weight Problems: obesity, difficulty losing weight
- Mental Health: anxiety, depression, brain fog
- Skin Conditions: eczema, rashes, acne
Our goal is to uncover the root causes of your illness using a functional medicine approach. This allows us to determine what your body needs to heal holistically and restore health. By addressing the underlying dysfunction—rather than just symptoms—transformative results are possible.
Functional Medicine Health Assessment
Go Beyond Symptom Management
Uncover hidden imbalances and potential health risks that conventional medicine may miss.
Personalized Action Plan
We'll create a tailored plan addressing diet, lifestyle, natural therapies, and targeted treatments to optimize your health.
Your Partner in Wellness
We'll guide you every step of the way, empowering you to take charge of your health and achieve your best possible self.
Functional Medicine Concierge Program
Elevate Your Well-Being with Personalized Care
Experience the next level of healthcare with our exclusive concierge program. Designed for individuals seeking optimal wellness and a true partnership with their doctor, our program offers:
In-Depth Assessments & Advanced Testing
Uncover the root causes of your health issues with comprehensive evaluations.
Personalized Care Plans
Receive tailored guidance on diet, lifestyle, supplements, and targeted treatments
Prioritized Care & Ongoing Support
Enjoy extended appointments, dedicated time with your doctor, and continuous support on your health journey.
Order Functional Medicine Lab Tests Online or In-Clinic
At Internal Healing and Wellness MD, we uncover the why behind your symptoms with advanced diagnostic testing. Our partnership with Vibrant America enables you to access trusted, data-driven lab panels—either from the comfort of home or during a clinical visit.
Explore Our Specialty Lab Panels
Each test targets a core area of functional health—whether you’re investigating chronic fatigue, gut imbalance, mold toxicity, or food reactions. Choose at-home kits or in-office draws based on your preference.
Reveal Your Toxic Load with a Full-Spectrum Screening
This comprehensive panel evaluates over 80 toxic compounds to assess your total body burden and guide targeted detoxification protocols.
This comprehensive panel evaluates over 80 toxic compounds to assess your total body burden and guide targeted detoxification protocols.
It screens for 20+ heavy metals like mercury, lead, arsenic, and cadmium; over 30 mold-derived mycotoxins including aflatoxins, ochratoxin A, and trichothecenes; and 30 environmental chemicals such as phthalates, parabens, BPA, pesticides, and volatile organic compounds.
- Collection: Easy at-home urine test
Includes results from the Environmental Toxins, Mycotoxins, and Heavy Metals panels in one streamlined kit.
Identify Chemical Exposures Linked to Chronic Illness
Screen for common environmental contaminants—such as plastics, pesticides, and solvents—that may disrupt hormone function, immunity, neurological health, and detox pathways.
This test detects markers for phthalates, parabens, benzene, toluene, xylene, BPA, organophosphates, MTBE, perchlorate, and other industrial compounds linked to chronic disease.
- Collection: At-home urine test
Check for Hidden Mold Exposure That Could Be Making You Sick
This highly sensitive test evaluates your body’s burden of mold-derived toxins, which are often missed in conventional labs.
It screens for a wide range of mycotoxins including aflatoxins, ochratoxin A, trichothecenes, zearalenone, gliotoxin, fumonisins, and sterigmatocystin—compounds linked to inflammation, immune dysfunction, and neurological symptoms.
- Collection: At-home urine test
Pinpoint Immune-Reactive Foods with Cellular-Level Accuracy
Using Vibrant’s advanced Zoomer technology, this panel identifies immune reactivity to a wide range of foods that may contribute to inflammation, digestive issues, skin problems, or fatigue.
It screens for sensitivity to gluten, dairy, eggs, soy, legumes, corn, nuts, seafood, grains, and hundreds of additional food antigens with high specificity.
- Collection: In-office blood draw
Detect Chronic Infections That Conventional Labs Often Miss
This comprehensive panel screens for Lyme disease and a range of other tickborne co-infections that are frequently overlooked in standard testing.
It evaluates for Borrelia (Lyme), Babesia, Bartonella, Ehrlichia, Anaplasma, Rickettsia, and other vector-borne pathogens linked to fatigue, joint pain, brain fog, autoimmune-like symptoms, and chronic inflammation. Collection is completed through a quick in-office blood draw.
- Collection: In-office blood draw
Conditions We Treat
We take a holistic approach to address a wide range of conditions, including:
Advanced Testing Options
Gain deeper insights into your health with our specialty functional medicine panels:
Functional Medicine Membership Plan Overview
1. Initial Visits with Our Team
- Intake Visits: Meet with your dedicated functional medicine doctor to establish your health goals and initial assessments.
- Initial Consultation: 75 minute consultation: $625
- Subsequent Consultation Rates: Choose from our flexible consultation options:
-
- 30 minute consultation: $250
- 60 minute consultation: $520
2. Transparent Lab Testing
- Lab Testing: Benefit from clear and upfront pricing on essential lab tests.
- Discounted Rates: Access to our negotiated low prices.
3. Follow-up Visits Throughout the Year
- Consistent Care: Regular follow-up visits with our care team to monitor progress and adjust your wellness plan as needed.
4. Ongoing Support
- Direct Messaging: Stay connected with your care team for continuous support.
Our Membership Plan: Consistent Support for Real Change
Experience transformative health improvements with our membership-based practice. Here’s how our plan unfolds over the year:
Month 1
- Get Started & Share Your Story: Begin with a comprehensive intake, sharing your health history and goals.
- First Visits: Meet with your functional medicine doctor.
- Initial Blood Testing: Complete necessary blood tests discussed during your first visit.
- Lab Interpretation & Wellness Plan: Receive a detailed interpretation of your lab results.
- Personalized Wellness Plan: Get a tailored plan addressing your root causes, including supplement recommendations.
Months 2-3
- Functional Testing & Goal Setting: Conduct further functional testing and continue working towards your health goals.
- Ongoing Messaging: Enjoy unlimited messaging with your dedicated care team.
Months 4-5
- Celebrate Progress & Troubleshoot: Evaluate progress and address any remaining health concerns.
- Ongoing Plan Adjustments: Update your wellness plan as needed to ensure continuous improvement.
Months 6-7
- Master Your Wellness Plan: Solidify your health improvements with ongoing support.
- Regular Check-ins: Continue regular check-ins with your care team to maintain progress.
Months 8-11
- Deepen Your Health Journey: Continue to refine your health goals and make adjustments as needed.
- Extended Support: Benefit from ongoing monitoring and guidance from your care team.
Month 12
- A New You: Enjoy your improved health and vitality.
- Annual Reassessment: Have a yearly review with advanced testing options.
Pricing Options
Annual Plan
Cost: $3,600/year
Savings: Save $720, equivalent to two months free!
Membership Details
HSA/FSA Eligible: Utilize your Health Savings Account or Flexible Spending Account.
Lab Tests: Membership does not cover lab test costs, but discounted rates are available.
Rejuvenate with Red Light Therapy in The Woodlands
Heal, Rejuvenate, and Thrive
Experience the power of natural healing with our red light therapy treatments.
What is Red Light Therapy?
A non-invasive treatment using specific wavelengths of light to stimulate healing, reduce inflammation, and promote overall wellness.
How it Works
Red light therapy boosts cellular energy and enhances your body's natural healing abilities.
Benefits
Relieves pain, improves skin health, reduces inflammation, enhances athletic performance, and more.
Transform Your Skin with Enlighten III Laser Treatments
Restore Your Skin's Natural Radiance
Experience a holistic approach to skin revitalization with our state-of-the-art Enlighten III Pico laser technology.
Pico Genesis for Skin Textural & Pigment Concerns
Address fine lines, wrinkles, sun damage, age spots, and uneven pigmentation.
Acne Scar Revision
Diminish the appearance of acne scars and improve skin texture.
Body Rejuvenation & Tattoo Removal
Reduce signs of aging on various body areas and safely remove unwanted tattoos.
Myofascial Release Therapy Natural Pain Relief
Release Tension, Restore Mobility
Our skilled therapists use gentle, hands-on techniques to release restrictions in the myofascial tissue, alleviating pain and improving movement.
What is Myofascial Release?
A specialized technique that targets the connective tissue surrounding muscles and organs.
How it Works
Back pain, headaches, TMJ dysfunction, fibromyalgia, and more.
Benefits
Relieves chronic pain, improves range of motion, reduces inflammation, and enhances overall well-being.
Our myofascial work is typically very intense, referred to as High Intensity Myofascial Release (HIMR). However, we can adjust the intensity to your preference.
IV Treatments Targeted Nutrition & Hydration
Revitalize Your Body
Our intravenous (IV) therapies deliver essential nutrients and hydration directly into your bloodstream for fast, effective results.
Why IV Therapy?
Bypasses digestion for optimal absorption, delivering a powerful dose of vitamins, minerals, and antioxidants.
Benefits
Boosts immunity, enhances energy, speeds recovery, and supports overall health.
Customized Treatments
Choose from a variety of IV cocktails tailored to your specific needs.
A Patient-Centered Approach to Health
Functional medicine is a science-based approach that focuses on identifying and addressing the root causes of disease. We believe in treating the whole person – not just the symptoms.
Identify Root Causes
Our method aims to understand the underlying factors contributing to your health issues, ensuring more precise and effective results.
Personalized Treatment Plans
We create customized treatment plans tailored to your unique needs, addressing a wide range of health concerns for all individuals.
Prevention & Optimal Health
We work with you to adopt lifestyle changes that support overall well-being and prevent future health issues, promoting long-term health and vitality.
Ready to Explore More Test Panels?
We offer a full range of functional testing through Vibrant America — including thyroid, hormones, inflammation markers, and more.
Testimonials
Our 5-Star Reviews
Discover why our clients rave about our services in our review section. Hear their stories, read their feedback, and see why our services are making a real difference.
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Ready to Start Your Healing Journey?
Contact Dr. Khan and his experienced team at our clinic in Shenandoah, Texas, or schedule a televisit for personalized care.
Start Your Holistic Wellness Journey Today
Our Location
255 Ed English Dr
Suite A, Shenandoah
TX 77385
Our Schedule
Monday - Friday : 8 AM – 5 PM