
Mold & Environmental Illness Jacksonville, Florida.
If you’re dealing with unexplained fatigue, brain fog, sinus issues, or chronic inflammation, mold and environmental toxicity may be the hidden culprit. At Foundational Health, we specialize in identifying and treating the root causes of environmentally triggered illness using advanced lab testing, targeted detox protocols, and brain-based therapies. Serving patients in Jacksonville and Jacksonville Beach, FL, we take a whole-person approach to help your body and brain recover from the effects of mold exposure, chemical sensitivity, and other environmental stressors. Healing starts with identifying what your body is reacting to—and building a plan to repair, reset, and restore.
Can Mold Really Be Making Me Sick?

Yes—mold and environmental toxins can absolutely be the hidden driver behind chronic, frustrating symptoms that traditional medical testing often overlooks. For some people, exposure to mold causes mild or temporary irritation. But for others—especially those with a genetic predisposition that impairs their ability to detox mold mycotoxins—exposure can trigger serious, systemic illness. This can include symptoms like brain fog, extreme fatigue, sinus congestion, mood changes, gut dysfunction, sensitivity to chemicals, and more.
At Foundational Health, we’ve worked with many patients in Jacksonville and Jacksonville Beach, FL, who were told “everything looks normal,” yet they continued to feel sick. The reality is that standard labs don’t look at biotoxins, inflammatory markers, or detox pathway function—all of which are critical in cases of mold illness and environmental sensitivity.
That’s why we take a dual approach: we test both you and your environment. If mold is suspected, we recommend advanced urine mycotoxin testing, inflammatory markers, and genetic SNP analysis to evaluate detox function. But just as important is testing your home or workplace—because you can’t fully heal if you’re still being exposed. We guide patients through reputable environmental testing and work with you to design a safe and strategic path forward.
Healing from mold illness requires targeted detoxification, brain and limbic system retraining, and nervous system support—and most importantly, removing the source of exposure. Our process is built to support you every step of the way.

Working with a provider who understands mold illness in Jacksonville…
At Foundational Health, our lead provider has not only treated countless patients suffering from mold-related illness—but has also walked through it personally. This lived experience brings a level of empathy, insight, and precision that most practitioners simply don’t have. Because we’ve been there, we know what it takes to heal—physically, mentally, and emotionally. Here are three key benefits of working with a provider who understands mold illness from both sides:
Deeper Understanding of the Complex Symptoms
Mold illness doesn’t look the same for everyone—and many symptoms like brain fog, anxiety, digestive issues, or chronic fatigue are often dismissed or misdiagnosed. A provider who’s experienced it firsthand knows how to connect the dots between seemingly unrelated symptoms and uncover the root cause.
Targeted, Compassionate Treatment Plans
Healing from mold toxicity requires more than protocols—it requires personalization. We understand the ups and downs, sensitivities, and setbacks that can come with recovery. That’s why we develop gentle, step-by-step strategies that meet you where you are and adapt as you heal.
Guidance Through Both Medical & Environmental Detox
You can’t heal if you’re still being exposed. Our unique approach includes not only advanced lab testing and detox support, but also practical guidance on environmental testing and remediation. We help you identify hidden exposures at home or work and support you through the process of creating a safe, mold-free environment.
“For years, I was told my symptoms were all in my head. I couldn’t tolerate perfumes, cleaning products, or even walking down the laundry aisle at the store without feeling dizzy and nauseous. After working with Dr. Jackson, I finally discovered mold exposure in my old apartment and underlying chemical sensitivity. The protocol we followed completely changed my life—I can now be in public spaces again without constant anxiety or symptoms. I’m beyond grateful.”
“I was constantly exhausted, anxious, and struggling with memory issues. Every doctor I saw ran the same labs and told me everything looked fine. But at Foundational Health, they dug deeper. Dr. Jackson discovered mold toxicity and a genetic issue with detoxing. Within weeks of starting the right treatment and removing myself from exposure, I started to feel like myself again. This place gave me my life back.”
“After dealing with mold illness and chemical sensitivities, I was barely functioning. Traditional medicine had no solutions. The team here listened, tested thoroughly, and designed a plan to retrain my brain and detox my system. I’ve got my energy and clarity back!”
Frequent Asked Questions
How do I know if mold is making me sick?
Symptoms of mold illness can vary widely and mimic other chronic conditions—fatigue, brain fog, sinus issues, anxiety, and more. If symptoms worsen in certain environments (like your home or workplace) or improve when you’re away, it’s a strong clue. The best way to know for sure is through proper medical testing and environmental assessments.
Can I be genetically predisposed to mold illness?
Yes. Roughly 25% of the population carries genetic variations (like HLA-DR) that make it harder for the body to recognize and eliminate mold toxins. This means even low-level exposures can cause chronic symptoms, while others in the same space may feel fine.
Do I need to test my home or office too?
Absolutely. Healing won’t be successful if you’re continually being exposed. We recommend specialized mold testing like ERMI or HERTSMI for your environment, and we can guide you to trusted professionals for proper inspections and remediation.
What kind of testing do you do for mold illness?
We use advanced diagnostic labs that assess mold-specific markers like mycotoxins, inflammatory cytokines, and immune system dysregulation. We may also test for MARCoNS, gut health, and heavy metals to get a complete picture of your toxic load and immune function.
Is recovery from mold illness really possible?
Yes—with the right approach. Recovery requires identifying and removing exposure, detoxifying safely, calming the immune system, and supporting affected systems like the brain, gut, and hormones. Having a provider who’s walked the journey personally, like Dr. Roman, can make all the difference.
Start Your Healing Journey Today
“Healing from mold wasn’t just about detoxing my body—it was about reclaiming my life, my clarity, and my purpose. I know what it feels like to be dismissed and misunderstood, and that’s why I’m so passionate about helping others find real answers and real healing.”

Dr Josh Jackson, DC
Founder and Clinic Director
