Healing Is Voltage® Conference · December 2–4 · Grapevine, TX Register Now

The Official Source for Dr. Jerry Tennant’s Technology

Your Body Knows How to Heal.Discover Healing Is Voltage®.

Dr. Jerry Tennant teaches that repair depends on sufficient cellular voltage and correct polarity. Explore the two devices used in his method.

  • BioTransducer®

    Contact-free scalar field technology for polarity support in Dr. Tennant’s method.

  • BioModulator®

    Bioadaptive microcurrent through skin contact for pain relief.

Founded by Dr. Jerry Tennant Official education Ongoing support

Dr. Jerry Tennant, founder of Tennant Health

The Story Behind Healing Is Voltage®

Dr. Tennant Found This Answer Looking for His Own.

Dr. Jerry Tennant was an eye surgeon and medical inventor before illness ended his ability to work. His search for recovery became Healing Is Voltage®, the framework he teaches today.

  • Eye Surgeon
  • Inventor
  • Author
  • Educator

His Path to the Framework

From eye surgeon to Healing Is Voltage®.

Select a chapter to follow his path from surgery to recovery and teaching.

The Surgeon

A career built on precision surgery and invention.

A board-certified eye surgeon, Dr. Tennant founded the Dallas Eye Institute and was among the first U.S. surgeons to implant intraocular lenses after cataract surgery. He contributed early research on the Excimer laser used in vision correction. U.S. patents name him as the inventor of ophthalmic lenses and surgical instruments.

  • Ophthalmology
  • Intraocular Lenses
  • Excimer Laser Research
  • U.S. Patents

Why His Story Matters

Dr. Tennant developed this framework through his own recovery. That work remains the foundation of Tennant Health’s devices and protocols.
Read the Full Biography

Understanding Healing Is Voltage®

Your Body Runs on Voltage. Healing Takes More of It.

Every heartbeat and every nerve impulse is an electrical event. An electrocardiogram is simply a recording of the heart’s voltage. Dr. Jerry Tennant teaches that repair works the same way: before the body can rebuild tissue, the cells involved need enough electrical charge to do the work.

The Short Answer

Dr. Tennant teaches that the body heals by making new cells, and that making new cells takes far more voltage than simply staying alive. When tissue runs low, repair stalls.
  • Every cell holds a charge.

    A cell membrane is a thin layer of fat separating two watery compartments, each with a different balance of charged minerals. The difference between the two sides is the cell’s voltage. Dr. Tennant describes the membrane as a rechargeable battery that can be charged, drained and recharged.

  • Muscles store it for your organs.

    In Dr. Tennant’s model, muscles work like rechargeable battery packs. Groups of them form circuits, the same pathways acupuncture calls meridians, and each circuit feeds an organ. When a battery pack runs low, the organ at the end of that circuit is the one that shows it.

  • Running is not the same as healing.

    Dr. Tennant teaches that a cell needs about −25 millivolts just to run, and about −50 millivolts to make the new cells that repair an organ. A body can get through the day at −25 and simply feel tired. It cannot rebuild there.

Dr. Tennant’s Voltage Scale

From making new cells to reversed polarity.

Select a point on the scale to see what Dr. Tennant teaches is happening in the tissue at that level.

About −20 to −25 mV

Enough charge to do the daily work.

This is the range Dr. Tennant teaches for normal cell function. The negative charge means the cell can give electrons to power its own reactions and still share with the tissue around it. It is enough to run on, but in his model it is still well short of the charge needed to rebuild.

These ranges describe Dr. Tennant’s educational model. They are not a diagnostic scale and are not established medical consensus.

The Common Thread

Whatever the name of the problem, the tissue is low on voltage.

Dr. Tennant teaches that any chronic problem, whatever it is called, shares one feature: the tissue involved is low on voltage, and often its polarity has reversed. That is why his approach looks at the charge in the tissue, not only at the symptom.

Voltage and Chemistry

This does not replace chemistry. It comes first.

Nutrients, hormones and medicine all matter. Dr. Tennant’s point is about order: in his framework, the body’s chemistry works best when the electrical conditions allow it. Supporting voltage creates the conditions for the chemistry the body already has.

How Voltage Gets Low

What Drains Your Voltage in the First Place?

Dr. Jerry Tennant teaches that voltage is rarely lost without a reason. When a drain uses charge faster than daily inputs replace it, the deficit builds, and the tissue with the least reserve falls behind first.

Where Your Charge Comes From

The body’s everyday rechargers.

Dr. Tennant describes these everyday inputs as the baseline supply. Devices support his approach when the deficit exceeds what those inputs can replace.

  • Movement Working muscles generate charge.
  • Sleep When most rebuilding happens.
  • Healthy Fats Cell membranes are built from them.
  • Water & Minerals Charge moves through a conductive body.
  • Contact With the Earth A natural source of electrons.
  • Breath Oxygen multiplies the energy cells make.

Sam · Stress

A load that spends charge faster than it is replaced.

Dr. Tennant treats stress as a load, not a mood. Constant demand spends charge faster than sleep, food and movement replace it. Brief stress draws on reserves; prolonged demand can leave the circuit with the least reserve depleted.

Why it is easy to miss It is so common that it stops feeling like a cause.

When a Drain Lasts Long Enough

Recharging a battery that is still draining is only a temporary fix.

Dr. Tennant’s method includes finding the drains as well as restoring charge. When a drain outlasts the body’s ability to recharge, he teaches that the affected battery pack can become depleted enough to reverse polarity.

These six categories are part of Dr. Tennant’s educational framework. They are not a diagnostic checklist and do not replace evaluation by a qualified healthcare or dental professional.

Why Direction Comes First

When Polarity Flips, the Body Cannot Hold a Charge.

Voltage has a size and a direction. Dr. Jerry Tennant teaches that prolonged depletion can reverse that direction, so adding energy alone cannot resolve the problem.

The Short Answer

Polarity is the plus-and-minus direction of charge. Dr. Tennant teaches that deeply depleted tissue can reverse polarity, taking charge instead of giving it, until the direction is corrected.

Normal Polarity

The cell gives charge.

  • The membrane carries a negative charge.
  • The cell can power its own reactions.
  • Extra charge is shared with neighboring tissue.
  • Repair and cell replacement can move forward.

Reversed Polarity

The cell takes charge.

  • The charge has crossed toward positive.
  • The cell pulls charge instead of supplying it.
  • Neighboring tissue is drained in turn, so the problem spreads.
  • In Dr. Tennant’s framework, repair stalls.

Dr. Tennant’s Circuit Analogy

Think of each organ as a light bulb on a circuit.

Select a part of the circuit to explore Dr. Tennant’s analogy.

The Switch · Polarity

Which way the current is pointed.

The switch represents direction. Dr. Tennant teaches that deep depletion can flip it, leaving remaining charge pointed the wrong way and the bulb dim. In his analogy, adding charge only helps once the switch is set correctly.

That is why Dr. Tennant follows the whole circuit rather than only treating the place where symptoms show up.

Why Some Problems Resist Everything

The tissue may not be resisting the treatment. It may have no way to use it.

Dr. Tennant contrasts an acute injury’s short demand for charge with a persistent problem the circuit can no longer fund. In his framework, prolonged depletion can also reverse polarity. His method therefore addresses both direction and charge, using two instruments with different roles.

  • Correct polarity The Tennant BioTransducer® uses scalar energy to help set the switch back the right way.
  • Restore voltage The Tennant BioModulator® uses bioadaptive microcurrent to add charge. The two can be used at the same time.
  • The body repairs With enough charge and the right direction, he teaches that the body does what it already knows how to do.

Polarity reversal and the circuit analogy are part of Dr. Tennant’s educational framework and are not established medical consensus. Persistent pain or illness should be evaluated by a qualified healthcare professional.

The Tennant System

Correct Polarity. Restore Voltage. Let Your Body Do the Rest.

The current-generation devices work as one system. In Dr. Tennant’s method, the BioTransducer® supports polarity through scalar field technology, and the BioModulator® restores voltage through bioadaptive microcurrent. Each has its own power, allowing independent or simultaneous use following official owner education.

Tennant BioTransducer handheld scalar field device

Scalar Field Technology · Polarity

Tennant BioTransducer®

The BioTransducer® emits scalar energy, described in Dr. Tennant’s teaching as distinct from ordinary electromagnetic energy. He uses this technology to support returning reversed polarity to normal so tissue can hold a charge again.

  • Emits scalar energy A focused scalar field directed toward the area you want to support.
  • No contact needed Held a short distance from the body. Scalar energy passes through clothing.
  • Nothing to connect Standalone and USB-C rechargeable. No wires, electrodes or setup.

Used to Support

  • Polarity balance in Dr. Tennant’s method
  • Relaxation and stress reduction
  • Energy and overall vitality
  • Emotional balance and mental clarity

What to Expect

Sessions are painless and contact-free. Most people feel relaxed during use, and some notice a gentle warmth or tingling.

Explore the BioTransducer®

General wellness device. Not intended to diagnose, treat, cure or prevent any disease.

See if the Tennant System fits your home, practice or clinic.

A free device discussion with the Tennant Health team covers the devices, ownership, education and next steps. It is not a medical consultation.

Schedule a Free Device Discussion

Current Tennant Technology

Dr. Tennant’s Method Is Built on Today’s Technology.

Dr. Jerry Tennant’s current protocols are built for today’s Tennant BioModulator® and BioTransducer®. Their different response, precision and shorter sessions are why Tennant Health supports these current devices.

Current Tennant BioModulator

The Current BioModulator®

More targeted. Less time.

Built on SCENAR technology, the current BioModulator® reads the tissue’s response and adapts in real time. Its different response allows more targeted sessions that are typically much shorter than with earlier devices.

  • Bioadaptive response. Output adjusts in real time as the tissue responds.
  • More targeted. Designed to respond precisely to the area being addressed.
  • Shorter sessions. Typically much less time than earlier devices required.
  • No footplates or hand grips. Apply it directly, without the accessories earlier devices relied on.

Built on SCENAR Technology

Decades of research behind the hardware.

The BioModulator® is built on SCENAR technology, with research dating to the 1970s. Its developers report origins in Soviet space research, including the cosmonaut training center. Dr. Tennant partnered with those developers to pair the hardware with his protocols.

Know What You Are Buying

Confirm the device and its source before you buy.

Tennant Health is the company Dr. Tennant founded and owns, and the source for his current technology, education and support. Before buying any device carrying the Tennant name, confirm its generation and source with our team.

Own an Earlier Tennant Device?

Trade it in toward current Tennant technology.

Tennant Health accepts earlier devices for trade-in in any condition. We can identify what you own and walk you through your upgrade options.

Dr. Tennant’s current protocols are designed for current Tennant devices and are not intended for use with earlier equipment.

Common Areas of Support

One Root Cause. Many Ways It Shows Up.

Dr. Jerry Tennant teaches that many chronic concerns involve low voltage or reversed polarity. Select an area to explore how his framework explains it and where the Tennant System fits.

Person holding the lower back

Chronic Pain

Why does pain linger when an injury should have healed?

What Dr. Tennant teaches

Dr. Tennant contrasts a fresh injury’s short demand for charge with persistent pain in tissue he describes as low on voltage, often with reversed polarity, and unable to fund repair.

Where the Tennant System fits

The BioModulator® is intended for the relief and management of acute and chronic pain. The BioTransducer® supports polarity within Dr. Tennant’s method.

Explore Chronic Pain Support

These are only a few of the areas the Tennant System supports. Explore the full list to find yours. Content reflects Dr. Tennant’s educational framework. Tennant devices are not intended to diagnose, treat, cure or prevent any disease, and they do not replace care from a qualified healthcare professional.

View All Support Areas

Find Your Path

Wherever You Are Starting, There Is a Clear Next Step.

New to Healing Is Voltage®, exploring professional use or already an owner? Choose the path that fits your starting point.

Woman at home exploring Tennant technology for personal wellness

Personal OwnershipFor Individuals & Families

New to the Tennant System

Start with a conversation, not a checkout.

In a Free Device Discussion, a Tennant Health specialist explains Dr. Tennant’s framework, both devices and what ownership includes, helping you decide whether the system fits your goals.

  • Understand the complete systemSee how the BioTransducer® and BioModulator® work together to correct polarity and restore voltage.
  • Know what ownership includesFrom the devices to official owner education and continuing support.
  • Get your questions answeredIncluding what the BioModulator® requires, such as licensed provider authorization.

A Free Device Discussion is a no-cost conversation about the technology, ownership, education and fit.

It is not a medical appointment. We do not diagnose conditions or recommend treatment.

Professional use must remain consistent with applicable licensing, scope of practice, device labeling and regulations.

Questions & Answers

Clear Answers Before You Decide.

Explore questions about Dr. Tennant’s framework, the devices and ownership. Choose a topic, then open a question.

What is Healing Is Voltage®?

Healing Is Voltage® is Dr. Jerry Tennant’s framework for understanding chronic health concerns. He teaches that every cell runs on electrical charge, measured as voltage. A healthy cell runs at about −20 to −25 millivolts, and making new cells takes about −50. When tissue runs low on voltage or its polarity reverses, he teaches, the body cannot make the new cells it needs to repair itself.

What drains cellular voltage?

Dr. Tennant groups the most common drains into six areas: stress, dental problems, emotions, toxins, thyroid function and scars. Each one spends charge faster than the body can replace it. When a drain lasts long enough, the tissue it affects falls short of the voltage it needs for repair.

What is reversed polarity?

Healthy tissue carries a negative charge. Dr. Tennant teaches that when tissue stays depleted long enough, its charge can flip to positive. He compares it to a battery put in backward: adding more charge does little until the polarity is corrected.

Still have questions? Talk with the Tennant Health team in a Free Device Discussion.