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.

Your body isn’t just reacting for no reason.Something may be keeping your immune system activated.A deeper, more targete...
03/23/2026

Your body isn’t just reacting for no reason.

Something may be keeping your immune system activated.

A deeper, more targeted approach is emerging.

Learn more →

Learn more about Induced Native Phage Therapy and how it can help calm the storm of hidden infections, mast cells and an overactive immune system.

03/22/2026

After eight years of pain, misdiagnoses, and searching for answers, Rosalie finally rang the Well Bell.

Her journey through Lyme disease and mold toxicity was long and difficult, but today she’s celebrating healing, hope, and a life she can fully live again.

Moments like this remind us why the journey is worth it.

Learn More: BiologixCenter.com

What if you could see what’s changing inside your body?As part of the Biologix Measurable Health Study, patients receive...
03/21/2026

What if you could see what’s changing inside your body?

As part of the Biologix Measurable Health Study, patients receive advanced testing before and after treatment—designed to track real biological changes, not just symptoms.

Because progress shouldn’t be a guess.

Apply to participate:
🔗 https://biologixcenter.com/before-after-treatment-testing-study/

Richelle's journey was filled with overwhelming challenges, battling the effects of toxic mold exposure and the relentle...
03/19/2026

Richelle's journey was filled with overwhelming challenges, battling the effects of toxic mold exposure and the relentless impact of Lyme disease. But with determination and our specialized care at the Biologix Center, she has emerged victorious.

Through our specialized care and the power of induced native phage therapy, Richelle experienced complete freedom from the devastating effects of mold. After returning home, she visited her local specialist and had an independent lab test specifically for mold. The results? The mold was gone!

Not stopping there, Richelle sought out top diagnostic labs in the country to retest for Lyme disease. To her and her doctors' amazement, the Lyme was 95% gone!

At the Biologix Center, we're dedicated to uncovering the root causes of complex illnesses and creating personalized treatment plans that heal from within. Together, we empower our patients to reclaim their health and live their best lives.

Read more: https://biologixcenter.com/richelle-inpt-mold-lyme-results/

Watch richelle’s verified results: independent labs showed mold gone and 95% improvement in Lyme after INPT-guided care at Biologix. Start your intake.

Biologix is launching the Measurable Health Study.Qualifying patients may receive advanced lab testing before and after ...
03/16/2026

Biologix is launching the Measurable Health Study.

Qualifying patients may receive advanced lab testing before and after treatment so researchers can measure biomarker changes over time.

Testing evaluates environmental toxins, infections, and other key markers linked to chronic illness.

Participation does not guarantee outcomes. Observational research study.

Learn more and apply. https://biologixcenter.com/before-after-treatment-testing-study/

Qualifying Biologix Center patients may receive advanced pre- and post-treatment testing at no additional cost as part of an IRB-supported observational research study.

03/14/2026

Biologix is launching the Measurable Health Study.

Qualifying patients may receive advanced laboratory testing before and after treatment at no additional cost.

These tests evaluate:

• Environmental toxins
• Microbial infections
• Biomarkers associated with chronic illness

By comparing results before and after treatment, researchers can observe biological changes over time while giving patients deeper insight into their health.

Participation does not guarantee outcomes. This is a controlled observational research study.

Apply to participate: https://biologixcenter.com/before-after-treatment-testing-study/

03/13/2026

After eight years of pain, misdiagnoses, and searching for answers, Rosalie finally rang the Well Bell.

Her journey through Lyme disease and mold toxicity was long and difficult, but today she’s celebrating healing, hope, and a life she can fully live again.

Moments like this remind us why the journey is worth it.

03/12/2026

When Alison was diagnosed with breast cancer, everything started moving fast—tests, recommendations, and conversations about aggressive treatment.

Instead of rushing forward, she chose to pause and look deeper.

At Biologix Center, her care focused on identifying underlying factors affecting her health and helping restore balance in her body. After her first visit and follow-up testing back home, Alison says her scans showed no detectable cancer.

Her experience changed the way she approaches health—looking beyond symptoms and asking deeper questions about what the body needs to heal.

Watch Alison’s story. BiologixCenter.com

03/11/2026

After eight years of chronic illness, misdiagnoses, and debilitating symptoms, Rosalie Edwards shares her powerful healing journey from Lyme disease, Lyme co-infections, and mold toxicity.

Rosalie traveled from Michigan after struggling with severe symptoms including dizziness, heart pain, anxiety attacks, neurological issues, Bell’s palsy, and the inability to walk without assistance. After seeing doctors across multiple states without answers, she found a new path to recovery.

In this testimonial, Rosalie explains what led her to seek care, how her symptoms began to improve, and how she was finally able to regain her health and her life.

Her story offers hope for others suffering from chronic Lyme disease, mold illness, and complex chronic health conditions who may still be searching for answers.

Learn more about treatment options and patient care at Biologix Center.

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.