When patients can see active infection in real time, everything changes.

Phase Contrast Microscope training transforms how your team diagnoses, communicates, and plans periodontal treatment every day.

This isn’t about adding another tool.
It’s about creating a shared visual language that transforms how your team diagnoses, communicates, and plans treatment every day.

Phase Contrast Microscope Training for Dental Teams

A woman pointing at a computer screen displaying a microscopic image of cells, with a microscope on the table next to her.
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Microscope Training That Actually Gets Used

You can buy a microscope. You can watch a training. And it can still end up collecting dust.

The missing piece is not motivation. It is implementation.

That is the TOSH Method, and I lead it personally, step by step, inside your real schedule with your team.

Microscopy is the visual that makes everything click. The results come from the systems I install with you: protocols, team calibration, patient scripts that feel natural, and coding and billing that creates immediate ROI.

That is why practices commonly see a 25% increase in hygiene production in the first 90-days, with long term growth that can be dramatically higher when the whole team is calibrated.

Screenshot of a 5-star online review by Heather Johnson Petricig praising her dental professional Tosha RDH and describing her positive experience working with her.

What the Training Looks Like

You are not buying a microscope course. You are getting a guided implementation process.

Each month, I work with your team through two scheduled Zoom trainings, plus my learning platform that makes the day-to-day rollout simple for your whole team.

A woman in a blue blouse smiling with arms crossed, standing next to a computer monitor and a laptop displaying educational content about periodontal mastery and microscopy in dental care, with various educational slides and guides related to dental health.

Inside the TOSH Method, you get:

  • Live coaching with me to install the systems, troubleshoot, and keep momentum

  • On-demand videos of me in the operatory with a patient, demonstrating verbal skills and scripts in real conversations

  • Cheat sheets and plug-and-play protocols so your team always knows what to do next

  • Coding and billing support tailored to the technology you already have, e.g., GBT, lasers, ozone, and more

  • A plan that fits your practice style, whether you are GP, perio, or biological

  • And So Much More!

This is how microscopy becomes a real workflow, not another thing on the list.

You will always know what to do next, because I’m guiding the rollout the whole way.

Complimentary Strategy Call

What Practices Say After Phase Contrast Microscope Training.

Real teams sharing what changed when microscopy became part of daily diagnosis and communication.

Dr. Carrie Labritz
West Virginia

Dr. Heather Johnson
North Dakota

Megan Lorem, RDH
Tennessee

What You Can See Under a Phase Contrast Microscope

A phase contrast microscope lets you see living biofilm in real time. Not stained. Not dried out. Not a textbook photo. This is what is actually happening in your patient’s mouth today.

With the right sampling and focus, you can often identify:

  • Biofilm density and activity (quiet vs chaotic)

  • Cocci and rods and shifts in balance

  • Spirochetes and other higher risk patterns

  • Parasites (e.g.,: amoeba and trichomonads): These are high risk findings because they often show up in a highly inflamed, disrupted biofilm environment and can signal a heavier infection burden that needs a more targeted, whole-system approach to treatment and follow up.

  • Yeast and other opportunistic findings

  • Inflammation clues that support a deeper periodontal conversation

This is the moment patients stop nodding politely and start understanding. They can see the problem, which makes the diagnosis feel real and the next step feel obvious.

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What Practices Say After Phase Contrast Microscope Training.


Review on a clinic or professional service platform praising Tosha for her knowledge, support, and expertise in integrating oral-systemic health with a microscope and ozone therapy.
Screenshot of a Google review for Heather Larrimore, praising her as a microscope trainer and periodontal treatment expert, with five stars and a detailed positive comment.
Screenshot of a positive online review for microscope training, highlighting improved team and patient care.
Screenshot of a Google review by Shelley Renee praising Tosha for her expertise in oral-systemic health and their professional collaboration.
Screenshot of a Google review for a dentist named Caroline Labritz, praising her and her program for elevating dental care standards.

Screenshot of a Google review by James G for a dental training session, with five yellow stars, posted 27 weeks ago.

Phase Contrast Microscope Training FAQs

These are the most common questions I get from dentists and hygiene teams. If you want to talk through your practice and your goals, book a call and I’ll walk you through what this would look like for you.

  • My program is a guided curriculum.

    2- Live Zoom trainings customized to your unique practice each month.

    Self-guided learning video training

    Workbooks, reference materials, patient laminates, and more.

    Self guided video training was designed for busy clinicians. At 25-35 minutes each they are packed with information, yet short enough to be done as a lunch and learn.

  • The initial training operates on a month-to-month basis, with no commitment required until the practice is fully equipped to take charge.

    The training fee is roughly equivalent to the cost of one full mouth periodontal therapy case per month.

    Plus, life time access to training videos and content.

  • Training time varies due to each team having a unique starting point.

    I have worked with clinics that have varied from small teams to those with large multiple locations. That is why I can confidently scale my time and expertise to fit your needs.

    Let’s chat about your clinic and create the package that is right for you.

  • No, it’s not necessary. Before diving into microscope shopping, we lay the groundwork for your periodontal treatment plans, scheduling, billing, and overall practice workflows.

    Once this is in place bringing in the microscope becomes seamless.

    I can help you pick the microscope if you like. Just like any camera technology the images do vary based on brand/type/etc.

    Number of Microscopes- While three RDHs can share a microscope, it's important to note that this will limit each RDH to taking 2-3 biofilm samples a day, not a sample for each patient.

  • Once completed, you will have life time access to the videos, workbooks, and my online platform.

    Adding a team member, or just need a refresher? You can go through all of the content again.

  • I believe it is. We've learned that periodontitis starts quietly, without visible signs or symptoms.

    Therefore waiting for signs and symptoms is often too late, resulting in oral and systemic ramifications.

    Additionally, each person's immune response to periodontitis varies, making reliance on the traditional model inconsistent and reactive. The goal of this training is to create trust and the opportunity for proactive care.

  • Schedule a call and I’d be happy to walk you through my process and answer your remaining questions.

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Success story

A woman with red hair smiling while sitting by a window in a modern indoor space

When Dr. Emily’s practice joined my program, it marked the beginning of an incredible success story for her dental practice. Armed with a fresh understanding of how our mouths affect our whole body's health, and with the power of advanced microscope techniques at her fingertips, she began identifying the early signs of gum disease easier. This wasn't just good news for teeth; it was a win for overall health.

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Dentist giving a presentation in a dental clinic to a group of women seated in dental chairs.
A white compound microscope with black and gray parts, featuring two eyepieces, objective lenses, focusing knobs, and a stage for slides.
A woman giving a presentation at a conference about dental health, with a slide showing teeth and gums on a large screen, and audience members seated at tables.
A woman with dark hair, glasses, and a floral blouse smiling and gesturing during a video call on an Apple iMac computer.
A circular logo with the text 'Healthy Mouth, Healthy Body' around the edge. The center features a heart shape made of a DNA strand with multiple colors.