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 latest 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.

At Biologix Center, identifying pathogens isn’t guesswork — it’s precision.Using advanced bioenergetic testing technolog...
02/20/2026

At Biologix Center, identifying pathogens isn’t guesswork — it’s precision.

Using advanced bioenergetic testing technology, we assess the body in real time to detect microbial signatures, tissue stress, and areas of dysfunction. This allows us to tailor each patient’s program based on what their body is actually communicating.

No one-size-fits-all protocols. No assumptions. Just data-guided care designed around you.

Learn more about how we identify pathogens and guide treatment:
https://biologixcenter.com/technology-methodology/how-we-identify-pathogens/

Learn how the Biologix team uses energetic testing and diagnostic systems to uncover microbial targets for INPT.

For many struggling with POTS and dysautonomia, the symptoms can feel unpredictable and overwhelming — fatigue, dizzines...
02/18/2026

For many struggling with POTS and dysautonomia, the symptoms can feel unpredictable and overwhelming — fatigue, dizziness, brain fog, heart rate instability.

At Biologix Center, we explore how microbial stress and hidden infections may play a role in autonomic dysfunction. Through advanced diagnostics and Induced Native Phage Technology (INPT), our team works to support the body’s natural ability to restore balance.

This is not a one-size-fits-all approach. It’s personalized, data-guided care designed to address underlying contributors — not just manage symptoms.

Learn more about our approach to POTS and dysautonomia:
https://biologixcenter.com/phage-therapy-for-pots-dysautonomia/

Explore phage therapy for POTS and discover how this innovative treatment addresses underlying causes of dysautonomia.

PhagenCorp is advancing the science of Induced Native Phage Technology (INPT) — designed to stimulate naturally occurrin...
02/17/2026

PhagenCorp is advancing the science of Induced Native Phage Technology (INPT) — designed to stimulate naturally occurring phages and support healthy microbial balance.

Innovation rooted in research. Precision guided by the body’s own intelligence.

Learn more: https://phagencorp.com/

Targeted Application of the Body’s Native Intelligence Signal-calibrated oral solutions, designed to activate your body's native phages in support of microbial balance and bioregulatory resilience. View Research Become a Provider What Is Induced Native Phage Therapy (INPT)?

02/13/2026

The body communicates in femtoseconds — a hundred trillionth of a second.

At Biologix Center, we focus on understanding those rapid cellular communication pathways and how they influence overall health. Using BioSpectral Emission Sequencing (BES), we evaluate patterns associated with microbial stress, tissue function, and systemic imbalance.

Our approach is guided by three core priorities:

• Address underlying microbial burdens
• Support the body in clearing biofilms and accumulated toxins
• Promote tissue repair and restoration

Because the body adapts daily, patients meet with a physician each day of their program. Care is adjusted in real time based on how the body is responding.

It’s structured. It’s personalized. And it’s designed around how your body actually functions.

Biologix Center for Optimum Health
Real answers. Individualized care.

Before you can address chronic illness, you have to accurately identify what’s there.At Biologix Center, our methodology...
02/10/2026

Before you can address chronic illness, you have to accurately identify what’s there.

At Biologix Center, our methodology is built around precision—using advanced diagnostic tools to identify pathogens that are often missed by conventional testing.

This process is foundational to everything we do. When you know what you’re dealing with, you can respond thoughtfully, monitor changes in real time, and adapt care as the body responds.

I’ve spent years refining this approach because clarity matters—especially for patients who’ve gone too long without answers.

👉 Learn how we identify pathogens: link in bio

Learn how the Biologix team uses energetic testing and diagnostic systems to uncover microbial targets for INPT.

02/05/2026

Remission is a pharmaceutical term.
It means temporary reduction of symptoms—not resolution.

Understanding that difference helps explain why so many chronic cases cycle, relapse, or never fully stabilize.

This clip breaks down the science behind that reality.

▶️ Full webinar available
🔗 https://biologixcenter.com/beyond-antibiotics-inpt-phage-therapy-webinar/

Lyme disease doesn’t just affect your body.It can change how your genes express themselves.That doesn’t mean your genes ...
01/26/2026

Lyme disease doesn’t just affect your body.
It can change how your genes express themselves.

That doesn’t mean your genes are broken—and it doesn’t mean healing isn’t possible.

This article explores the epigenetics of Lyme disease, showing how infections, toxins, and chronic stress can flip genetic “switches” that drive inflammation, neurological symptoms, immune dysfunction, and fatigue. More importantly, it explains how those switches can often be influenced back in the right direction.

At Biologix Center, we look beyond diagnosis labels to understand how illness alters regulation at a cellular level—and how targeted, individualized care can support recovery.

If you’ve been told “it’s just your genetics,” this may change how you see your healing potential.
🔗 https://biologixcenter.com/genetics/the-epigenetics-of-lyme-disease/

The latest scientific research has revealed that 90% of all the cells in your body are microbes. Another way of saying this is that there [...]

What if the infection isn’t the main problem anymore?Many people with chronic Lyme continue to struggle long after the i...
01/23/2026

What if the infection isn’t the main problem anymore?

Many people with chronic Lyme continue to struggle long after the initial infection—despite repeated rounds of antibiotics. Emerging research suggests the treatment itself may sometimes contribute to lingering symptoms by disrupting the body’s microbiome, immune balance, and cellular function.

This article explores a critical question:
👉 Could antibiotics be driving ongoing inflammation, neurological symptoms, and immune dysfunction in chronic Lyme patients?

At Biologix Center, we focus on identifying why symptoms persist—and addressing the underlying drivers, not just suppressing microbes.

Read more and rethink what chronic Lyme healing can look like:
🔗 https://biologixcenter.com/news/could-your-antibiotics-not-the-actual-infection-be-creating-most-of-the-chronic-symptoms-of-lyme-disease/

View Larger Image Could your antibiotics, not the actual infection, be creating most of the chronic symptoms of Lyme Disease? 2025-07-21T15:08:17-06:00By Biologix|Categories: Lyme Disease, News| Could your antibiotics be creating most of the chronic symptoms in chronic Lyme disease, instead of the a...

Lyme disease isn’t like a fire you can see.It’s more like termites in the walls.You may look fine on the outside—while q...
01/21/2026

Lyme disease isn’t like a fire you can see.
It’s more like termites in the walls.

You may look fine on the outside—while quiet damage continues underneath. That’s how many patients describe living with chronic Lyme: subtle at first, then progressively disruptive to the nervous system, immune response, and overall health.

This article breaks down why Lyme is often missed, misunderstood, or mistreated—and why surface-level approaches frequently fail to address what’s really happening inside the body.

At Biologix Center, we focus on identifying hidden contributors, restoring damaged systems, and supporting the body’s ability to heal—rather than masking symptoms.

If you’ve been told “everything looks normal” but don’t feel normal, this may explain why.
🔗 https://biologixcenter.com/lyme-disease/lyme-disease-like-having-termites-in-your-house/

May is Lyme Disease Awareness month! Having Lyme disease is much like having termites in the walls of your house. You can kill the termites (Lyme bacteria), with toxic chemicals (antibiotics), but it does nothing to repair the damage already done to the wood of your house (body), and now your house....

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

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Our Story

David A. Jernigan, DNM, D.C., is a board certified Doctor of Natural Medicine. and a national board certified Chiropractic Physician practicing Chiropractic Medicine. He holds a Bachelors of Science degree in Nutrition, and is certified in Botanical Medicine through the University of Colorado School of Pharmacy. Dr. Jernigan is an author, researcher, & founder of Biologix Center for Optimum Health, a five doctor health center specializing in chronic, non-responsive illnesses, in a multi-doctor, multi-discipline (Medical physicians and Chiropractic physicians) location in Franklin, TN just minutes south of Nashville.

Dr. Jernigan’s Discoveries and Innovations:


  • 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 latest 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.