Discover the Root Cause of Your Gut Health Issues
Are you struggling with digestive issues like bloating, gas, constipation, diarrhea, or food intolerances? These symptoms could be signs of gut imbalances, infections, or dysbiosis—conditions that traditional medicine often overlooks. At Advanced Wellness MD we believe in advanced gut health testing, such as GI Mapping and GI Spotlight Testing, to identify underlying issues and provide personalized treatment plans.

ADVANCED WELLNESS MD
What Is Functional Medicine Gut Health Testing?
Unlike conventional tests that simply diagnose diseases, functional gut health testing evaluates the gut microbiome, detects infections, and assesses inflammation, enzyme levels, and other markers that impact digestion and overall health. These tests offer a comprehensive analysis that helps uncover the root causes of chronic digestive discomfort and systemic health issues, allowing for a more targeted and effective approach to treatment.
GI Mapping: A Comprehensive Gut Microbiome Analysis
GI Mapping, also known as the GI-MAP Test, is a DNA-based stool test that analyzes the composition of your gut microbiome. This advanced test provides insights into:
- Pathogenic bacteria, viruses, and parasites that cause infections
- Dysbiosis (imbalanced gut bacteria) affecting digestion and immunity
- Inflammatory markers linked to conditions like IBS, Crohn’s, and colitis
- Leaky gut indicators that contribute to food sensitivities and autoimmune issues
- Enzyme and digestive function markers for optimal nutrient absorption
- Pylori detection, which is associated with ulcers and digestive discomfort
- Opportunistic bacteria assessment to understand overgrowth-related conditions like SIBO (Small Intestinal Bacterial Overgrowth)
GI Spotlight Testing: A Targeted Approach to Gut Health
The GI Spotlight Test is another cutting-edge stool analysis that focuses on specific gut health concerns. The human GI tract contains an ecosystem with more than four trillion microbes, living in a symbiotic relationship with their host, while performing duties essential to the health of the individual, such as assisting with digestion, hormonal balance, immune modulation, and neurotransmitter function.
GI Spotlight can detect and analyze:
- Yeast and fungal overgrowth (like Candida)
- Bacterial imbalances and overgrowth
- Inflammatory responses and immune activation
- Digestive enzyme deficiencies
- Short-chain fatty acid production, which plays a critical role in gut and immune health
- Markers for gut permeability (leaky gut) that contribute to systemic inflammation
- Maldigestion indicators, helping to determine if you are properly breaking down fats, proteins, and carbohydrates
Why Choose Functional Medicine Gut Testing?
Functional medicine takes a root-cause approach to gut health, rather than just managing symptoms. These tests help personalize treatment plans that may include:
- Targeted probiotics and prebiotics to restore microbiome balance
- Dietary modifications to reduce inflammation and improve digestion
- Herbal and natural antimicrobials to address infections
- Digestive enzyme and stomach acid support to enhance nutrient absorption
- Lifestyle recommendations to support long-term gut health, including stress management and sleep optimization
- Personalized supplementation for gut lining repair and microbiome diversity
Who Should Get GI Mapping or GI Spotlight Testing?
Consider functional gut testing if you experience:
- Chronic bloating, gas, or stomach pain
- Frequent diarrhea or constipation
- Food sensitivities or intolerances
- Autoimmune conditions or inflammation
- Skin issues like acne, eczema, or psoriasis
- Unexplained fatigue or brain fog
- Frequent infections or weakened immunity
- Mood imbalances, anxiety, or depression linked to gut health
- Weight fluctuations or difficulty losing weight
- Joint pain or chronic inflammation with no clear cause

ADVANCED WELLNESS MD
The Connection Between Gut Health and Overall Well-Being
Your gut is often referred to as your “second brain” because of its strong connection to immune function, mental health, and overall wellness. An imbalance in the gut can lead to chronic inflammation, nutrient deficiencies, and even neurological symptoms. By identifying and addressing gut dysfunction through GI Mapping or GI Spotlight Testing, you can improve not only your digestion but also your energy levels, skin health, cognitive function, and immune resilience.
If you’re ready to get to the root cause of your digestive issues, contact us today to learn more about GI Mapping and GI Spotlight Testing, and start your journey to optimal gut health. We are here to help on every step of your journey to feeling better!






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Great concierge service!!!
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Dr. Barnes and her team are the linchpins for my health and that of my husband. They are so detail oriented and caring in all their many services. No other practice offers such an in-depth insight and health plan, and they are always so quick to respond to any questions or needs. My husband and I would not be as healthy, energetic and athletic at our ages without the care of Advanced Wellness MD.
- 5.0 / 5.0
I have been seeing Dr. Allison Barnes for a few years now and have nothing but positive things to say about her and the whole staff, Lisa, Liz and Michelle, everyone is extremely friendly and helpful. Dr. Barnes is immensely talented in her profession and very knowledgeable, all questions I have asked have been responded with insightful and detailed information.
- 5.0 / 5.0
Dr. Barnes is the best physician I have ever had. She, as well as her very professional and excellent staff, provide the most kind, caring, knowledgeable and timely care.
- 5.0 / 5.0
Dr Barnes is the absolute best doctor /concierge doctor. She’s very thorough and knowledgeable. Her staff is amazing. If you’ve ever considered a concierge doctor, this is the place to go!
- 5.0 / 5.0
The importance of having confidence in your doctor is paramount!
A doctor that knows your name and is at the ready to assist your needs. Advanced Wellness does just that. I am a 77 year old male with several medical issues yet working with this team my issues have dimminished and the friendly experiance makes a huge difference. Attention to you, friendly and professioalisum is what you can expect with Advance Wellness.
- 5.0 / 5.0
Absolutely wonderful health care! Everyone is so attentive and kind, and Dr. Barnes has a vast knowledge that helps her patients greatly.
- 5.0 / 5.0
Awesome office with amazing staff, very accommodating. I would highly recommend this practice if you want a doctor that’s there for YOU!
- 5.0 / 5.0
Love this office & Dr Barnes.
- 5.0 / 5.0
Fantastic and professional medical experience.
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Our Patients Come To Us From
- Lake Nona
- Windermere
- Winter Garden
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- Celebration
- Golden Oak
- Baldwin Park
- Dr Phillips
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- All Around The World
Our Patients Come To Us From
- Lake Nona
- Windermere
- Winter Garden
- Winter Park
- Celebration
- Golden Oak
- Baldwin Park
- Dr Phillips
- Central Orlando
- All Around The World