IBS and Gut Health Doctor in Jacksonville & Jacksonville Beach, FL
At Foundational Health in Jacksonville and Jacksonville Beach, FL, we know how debilitating IBS and other gut disorders can be. From bloating and gas to chronic constipation, diarrhea, and pain, gut issues can affect every aspect of your life. Too often, patients are told their symptoms are “normal” or stress-related—without ever being offered a true solution. Our brain-body approach to digestive health identifies the underlying drivers of dysfunction and uses a personalized plan to restore optimal gut function, rebalance the microbiome, and help you feel like yourself again.
Is It Really Just “IBS”? Or Is There Something Deeper Going On?
IBS is a label, not a solution. We dig deeper to uncover why your gut isn’t working properly.
Irritable Bowel Syndrome (IBS) is a diagnosis often given when digestive symptoms don’t have a clear structural cause. But IBS isn’t a root cause—it’s a collection of symptoms that can stem from food sensitivities, gut-brain axis dysfunction, chronic inflammation, leaky gut, parasitic or bacterial infections, or even mold and chemical exposure. At Foundational Health, we look at the big picture. We investigate your entire system—neurological, immunological, hormonal, and microbial—to get to the bottom of what’s really driving your gut symptoms.
Our Functional Approach to Healing the Gut
We combine advanced testing, neurological evaluation, and functional nutrition to rebuild gut integrity.
Our approach to gut health goes far beyond antacids or elimination diets. We begin with a detailed history and the right lab testing—looking for hidden infections, dysbiosis, inflammation, immune triggers, and more. We also assess how your nervous system may be impacting digestion through vagal tone and stress reactivity. Treatment plans may include brain-based retraining, gut-specific peptide therapy, antimicrobial protocols, and dietary strategies to reduce inflammation, repair the gut lining, and restore digestive resilience.
Benefits of Working with a Gut Health Specialist
Living with Multiple Chemical Sensitivities can feel isolating and overwhelming—but you don’t have to navigate it alone. At Foundational Health, we combine medical expertise with personal understanding to offer meaningful solutions. Our approach goes beyond symptom suppression to help you retrain your brain, support detox pathways, and reduce sensitivity triggers—so you can reclaim your life with confidence.
Root Cause Solutions
We go beyond symptom management to uncover and treat the real causes of your digestive issues—whether that’s an infection, leaky gut, food intolerance, or neuro-immune dysfunction.
Whole-Body Healing
Because gut health is connected to brain function, immune balance, and even mood, our approach creates systemic benefits—not just digestive relief.
Customized Care Plans
No two patients are alike. Your treatment plan is tailored to your lab results, symptom picture, and unique needs, ensuring the most effective path to healing.
“I had been battling IBS for over a decade. No doctor ever gave me real answers until I found Foundational Health. Dr. Jackson’s approach gave me a plan and a path forward—and now my digestion is the best it’s ever been.”
“After months of stomach pain, bloating, and fatigue, I was diagnosed with IBS. But nothing worked. Dr. Jackson helped me uncover hidden food sensitivities and gut infections I didn’t even know I had. I feel better than I have in years.”
“Within the first few weeks of my care plan, my energy returned, the gas and bloating were gone, and I finally understood what was causing my issues. This clinic changed my life.”
Frequent Asked Questions
Can you help if I’ve already tried conventional treatments and diets?
Yes. Many of our patients have been through multiple treatments without relief. We specialize in chronic, unresolved cases where deeper issues are often missed.
Do I need new lab tests, or can you use the ones I have?
We try to use existing labs whenever possible—especially if they’re recent and thorough. If they’re outdated or incomplete, we may recommend updated functional lab testing to guide your care.
Are your services available via telehealth?
Yes! We offer telehealth consultations to patients across Florida and beyond, providing access to expert gut health care from the comfort of your home.
Do you treat SIBO, Candida, or leaky gut?
Absolutely. These conditions often underlie IBS and gut symptoms. We use targeted protocols to identify and correct microbial imbalances and restore gut barrier integrity.
Is Functional Medicine covered by insurance?
We do not bill insurance directly, but we can provide notes and superbills for reimbursement. Our office team will help guide you through that process.
Start Your Healing Journey Today
“Healing the gut means more than managing symptoms—it’s about restoring communication between the brain, body, and microbiome so your system can work in harmony again.”
Dr Josh Jackson, DC
Founder and Clinic Director