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The Yeast Connection: New Research Links Fungal Microbes to Inflammatory Bowel Disease

By Dr. Jill C. Carnahan, MD, ABIHM, IFMCP September 4, 2025

As a functional medicine physician who has dedicated the last two decades to uncovering the root causes of complex chronic illnesses, I’ve long suspected that fungi play a crucial role in inflammatory bowel disease (IBD). Now, groundbreaking research published in Nature Medicine provides compelling evidence that commensal (naturally occurring) and food-derived yeasts may be significant drivers of inflammation in Crohn’s disease.

The Hidden Impact of Microplastics on Your Gut (+ How to Protect Yourself)

By Dr. Jill C. Carnahan, MD, ABIHM, IFMCP May 14, 2025

What if the plastic you throw away doesn’t just pollute the planet, but ends up inside your body, too? It might sound extreme, but that’s exactly what researchers are discovering. Tiny fragments of plastic – known as microplastics – are now turning up in everything from bottled water and table salt to human blood, gut…

My Transformative Experience with Innovative Therapies at Renue Healthcare

By Dr. Jill C. Carnahan, MD, ABIHM, IFMCP April 15, 2025

As a functional medicine physician dedicated to discovering the root causes of illness and supporting the body’s innate healing capabilities, I’m constantly exploring innovative therapies that align with these principles. Recently, I had the privilege of experiencing firsthand the remarkable treatments offered at Renue Healthcare, and I’m excited to share my journey with you. A…

Fighting Fibromyalgia: The Surprising Benefits Of A Gluten-Free Diet

By Dr. Jill C. Carnahan, MD, ABIHM, IFMCP June 12, 2024

Have you ever felt like your body is waging a war against you – with every muscle aching, fatigue pulling you down, and a constant fog clouding your mind? For millions of people living with a complex condition known as fibromyalgia, this is their daily reality. This chronic condition, often misunderstood and misdiagnosed, turns even…

Unraveling the Connection: Mold, Mast Cells, and Gut Health

By Dr. Jill C. Carnahan, MD, ABIHM, IFMCP June 3, 2024

In medical school, we learned about the body by breaking it down into each system. Everything is neatly categorized into distinct compartments. While this certainly makes sense from an academic standpoint, the truth is, the body is much more complex than that. The body’s systems are intricately and inextricably interconnected – it’s impossible to truly…

Breast Cancer And The Microbiome: The Remarkable Link

By Dr. Jill C. Carnahan, MD, ABIHM, IFMCP March 11, 2024

When you think of breast cancer, what’s the first thing that comes to mind? Chances are, the microbes in your gut aren’t among the first things that pop into your head. However, research is finding that there is a complex and direct link between the microorganisms that reside within us and the devastating diagnosis of…

Polyphenols: What Are The Health Benefits Of These Powerful Plant Compounds?

By Dr. Jill C. Carnahan, MD, ABIHM, IFMCP February 22, 2024

We all know that fruits and vegetables are good for us right? But what exactly is it about these plant-based foods that make them so good for our health? As it turns out, the health benefits of fruits and veggies can, at least in part, be traced back to a class of compounds known as…

Akkermansia Muciniphila: The Key To A Happy, Healthy Gut?

By Dr. Jill C. Carnahan, MD, ABIHM, IFMCP January 22, 2024

Did you know that you have anywhere from 2 to 5 pounds of microbes living within your body? Now, don’t let the word “microbes” scare you. These little guys are the unsung heroes of your health. Just as they rely on us for survival, we, in turn, rely on them for our own existence. And…

What Is Butyrate? And Why Is It So Important for Gut Health?

By Dr. Jill C. Carnahan, MD, ABIHM, IFMCP January 2, 2024

Did you know that your gut is teeming with trillions of microscopic organisms? While this might seem creepy and even a little gross at first, these little microbes are actually incredibly important. You see, the relationship between us as humans and these itty-bitty invaders is what’s known as symbiotic – meaning we both benefit from…

Want to Age Gracefully? The Secret Might Be In Your Gut Microbiome and Postbiotics…

By Dr. Jill C. Carnahan, MD, ABIHM, IFMCP December 18, 2023

We’re going to explore the fascinating link between your gut microbiome and healthy, happy aging. Let’s dive in.

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Dr. Jill will help you search for underlying triggers contributing to your illness through cutting edge lab testing and tailor the intervention to your specific needs as an individual.

400 S. McCaslin Blvd, Suite 210, Louisville, Colorado 80027

Phone: (303) 993-7910