Dr.David Jernigan

Dr.David Jernigan Founder of the Biologix Center for Optimum Health, in Franklin, TN, a four doctor health center specializing in chronic, non-responsive illnesses.

Bioregulatory Medicine, researcher, Author
Developer of Biospectral Emission Sequencing (BES), Induced Native Phage Therapy (INPT), NeuroCardial Synchronization
Specialty:Chronic illness
Biologix Center for Optimum Health www.biologixcenter.com -The first doctor to write a book on the natural treatment of people diagnosed with Lyme Disease and now the author of four books on Lyme Disease, the la

test edition is "Beating Lyme Disease; Living the Good Life in Spite of Lyme, 2nd edition. Changing lives, not just bodies.™
-The first to develop a botanical formula (Borrelogen) specifically frequency-matched to enable the body to effectively eliminate Lyme spirochetes.
-The first to present laboratory research verifying the effectiveness of a natural botanical formula (Borrelogen) to facilitate the body's ability to kill Lyme spirochete bacteria.
-The first ever to present laboratory research verifying the effectiveness of a natural botanical formula at the International Tick-Borne Diseases Conference in New York, NY 1999
-First to publish on the need for a more comprehensive approach, including detoxification for people with Lyme disease.
-The first to identify Hyperammonemia (ammonia) as the primary toxin byproduct of Lyme disease. (Published Townsend Newsletter for Patients and Doctors)
-The first to develop a botanical detoxification formula that can cross the blood/brain barrier and relieve the physiological effects of neurotoxins as verified by Functional Acuity Contrast Testing (FACT)
-First to develop a Lyme disease specific scoring system of Lyme neurotoxin levels using FACT testing.
-First to publish on abolishing the physicians use of a Herxhiemer Reaction as a guide to effective treatment. The sign of good treatment is that the patient feels better.
-First to identify global ammonia as the dominant toxin in Multiple Sclerosis and ALS.
-Developer of BioResonance Scanning (Adjunctive Diagnostic and treatment technique)
-Developer of Blastic-Induced Stem Cell (BISCGR�)
-Developer of NeuroPhotonic Therapy
-Developer of Multi-posture/Intraoral Cranial Fixation technique
-Developer of NeuroCardial Synchronization Technique
-Developer of BRADE (BioResonance Allergy Desensitization & Elimination Technique)
-Developer of Biospectral Emission Sequencing (BES) a next generation of BRS.
-Developer of Fractal Frequency Modulation (FrFM�)
-Developer of Induced Native Phage Therapy (INPT)
-Co-Developer of Induced Native Virolytic Therapy (INVT)




Author, researcher, & physician director and Founder at Biologix Center for Optimum Health. The ideal doctor is not one who specializes in diseases, but one who understands diseases, yet specializes in restoring what is optimum, from which point disease falls away.

If Lyme Testing Misses the Target, What Else Are Many Lab Tests Missing?Lyme disease remains one of the most complex and...
09/01/2026

If Lyme Testing Misses the Target, What Else Are Many Lab Tests Missing?
Lyme disease remains one of the most complex and debated chronic conditions today. For many patients, the challenge isn’t just symptom relief — it’s getting clear, reliable answers. When test results come back inconclusive or don’t align with real-world symptoms, it raises an important question: are current Lyme disease testing methods missing part of the picture?

Read more here:https://biologixcenter.com/lyme-disease/lyme-disease-testing-limitations/

Advanced diagnostics have transformed how we evaluate complex chronic illness.They've also reinforced an important truth...
09/01/2026

Advanced diagnostics have transformed how we evaluate complex chronic illness.

They've also reinforced an important truth: no single laboratory result tells the entire story.

Medicine requires more than reviewing a report. It requires understanding how symptoms developed, recognizing patterns over time, and evaluating how immune function, infections, environmental exposures, physiology, and diagnostic findings interact.

At Biologix Center, advanced testing helps guide clinical decision-making, but it never replaces clinical judgment. Every result is interpreted within the context of the individual sitting in front of us, allowing each treatment plan to reflect the complexity of the patient rather than a single laboratory value.

Medicine has always been both a science and a discipline of thoughtful observation.

The strongest answers rarely come from one test alone. They come from understanding how every piece of information fits together.

For decades, Lyme disease treatment has largely focused on addressing the underlying bacterial infection.At Biologix Cen...
09/01/2026

For decades, Lyme disease treatment has largely focused on addressing the underlying bacterial infection.

At Biologix Center, our physicians asked an additional question:

How can supporting the body’s own biology become an important part of the treatment conversation?

That philosophy helped shape the development of Induced Native Phage Therapy (INPT) along with a proprietary botanical formula developed by Dr. David Jernigan based on decades of clinical experience working with patients with complex Lyme disease.

Rather than being used as a one-size-fits-all protocol, Dr. Jernigan uses an individualized treatment strategy that recognizes that Lyme disease can present differently from one patient to another.

Each treatment plan is developed around the individual’s health history, clinical presentation, and unique biological needs.

What do fatigue, brain fog, digestive concerns, joint pain, and chronic inflammation have in common?At first glance, may...
09/01/2026

What do fatigue, brain fog, digestive concerns, joint pain, and chronic inflammation have in common?

At first glance, maybe nothing.

But the body doesn't function in separate compartments. Every system is connected, and when one is struggling, others often begin to feel the effects.

That's why looking at symptoms one by one doesn't always tell the full story.

At Biologix Center, our physicians take a comprehensive approach to complex chronic illness, evaluating how immune function, infections, environmental factors, metabolism, and overall physiology interact. Rather than focusing on one symptom or one diagnosis, we work to understand the bigger picture so care can be tailored to the individual.

Sometimes the answers aren't found by looking deeper into one symptom.

They're found by stepping back and seeing how everything works together.

Many of the patients who come to Biologix Center don't arrive after their first doctor's appointment.They come after yea...
09/01/2026

Many of the patients who come to Biologix Center don't arrive after their first doctor's appointment.

They come after years of searching.

Years of unexplained fatigue that doesn't improve with rest.

Brain fog that makes everyday tasks feel overwhelming.

Pain that moves from one part of the body to another without clear answers.

Or symptoms that never seem to fit neatly into a single diagnosis.

Instead of asking, ""What medication matches this symptom?"" we ask a different question.

What's driving these symptoms in the first place?

Our physicians specialize in evaluating complex chronic conditions by looking at the interactions between infections, environmental exposures, immune function, inflammation, and the body's ability to heal. Every patient is approached as an individual because no two stories are exactly alike.

For many people, finding answers doesn't begin with another prescription.

It begins with finally being heard.

07/27/2026

Different patients. Different health journeys. One shared message: phage therapy changed what they believed was possible.

After years of recurring symptoms and treatments that did not provide lasting relief, these patients share why they describe their experience at Biologix Center as a turning point—and what it means to finally feel like they are living life again.

Learn more about Induced Native Phage Therapy (INPT):
https://biologixcenter.com/our-method/induced-native-phage-therapy-inpt/

07/24/2026

At Biologix Center, we look beyond symptoms to better understand the underlying factors that may be affecting your health.

Our personalized, non-toxic approach is designed to support the body’s natural ability to restore balance, renew hope, and help patients move forward with greater confidence.

If you’ve been searching for answers to complex or chronic health challenges, you’re not alone—and you don’t have to settle for simply managing symptoms.

📍 Franklin, Tennessee
🔗 https://biologixcenter.com/
📞 Schedule your consultation today.

07/23/2026

He lost the ability to write, type, and even brush his teeth with his right hand.

After being diagnosed with young-onset Parkinson’s in 2022, Mark began searching for a different approach. In his own words, he shares how his experience at Biologix Center helped him regain function he had not had in two years—and why he calls the treatment process “priceless.”

Watch Mark’s full story: https://biologixcenter.com/testimonial-items/marks-life-changing-healing-journey-parkinsons-recovery/

Individual results vary. This testimonial reflects one patient’s experience and does not guarantee similar outcomes. Never change medication without guidance from your prescribing physician.

07/21/2026

A lesser-known chapter in Lyme disease research is now part of Inducen®-LD/RF.

Dr. W***y Burgdorfer—the scientist who identified the bacterial agent responsible for Lyme disease—also investigated a tick-borne organism he called the “Swiss Agent,” now known as Rickettsia helvetica. Its role in human illness continues to be studied, but reported symptoms can overlap with those associated with other tick-borne infections.

PhagenCorp has now incorporated Rickettsia helvetica into the Inducen®-LD/RF formulation through its proprietary Induced Native Phage Therapy process, expanding the formula from 90 to 91 microbial targets.

INPT is designed around engaging native bacteriophages already present within the body’s phageome to support microbial balance as part of a practitioner-guided approach.

Healthcare providers: Apply for access at PhagenCorp.com
Patients: Begin your journey at BiologixCenter.com

Address

554 Franklin Road
Franklin, TN
37069

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

+16153986196

Website

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