Ozone Therapy

Ozone therapy uses medical-grade ozone gas — a natural form of activated oxygen — to disinfect teeth, gums, and root canal systems without harsh chemicals or antibiotics. The science is straightforward: when applied to an infected area, ozone can kill bacteria, viruses, and fungi on contact while leaving healthy tissue unharmed. This natural treatment is one of the most significant tools in biological dentistry, and it is a key part of how we provide care in our Mill Valley office.

If you are seeking a gentle, minimally invasive approach to cavity treatment, gum disease, or post-surgical healing, this page will help you learn how ozone therapy works, what to expect during your visit, and why patients travel from across the Bay Area — and even as far as Los Angeles — for this leading form of holistic dentistry and biological dental care.

• Eliminates harmful bacteria — Ozone can kill 99% of harmful microorganisms without chemicals or antibiotics, targeting the root cause of gum disease and tooth decay. This natural treatment addresses infection at its source, helping your body heal naturally.
• Promotes natural healing — By stimulating blood flow and tissue regeneration, ozone therapy helps periodontal pockets and damaged tissue repair on their own. The science confirms that ozone can help reverse early-stage decay and reduce inflammation causing gum disease.
• No drilling, no filling — For early-stage cavities, ozone can stop the progression and help the tooth remineralize — no drilling required. This minimally invasive approach preserves healthy tooth structure and helps patients avoid root canals and extractions.
• Safe for all patients — Ozone therapy is gentle enough for children and those with chronic conditions. There is no risk of side effects, no numbing injections, and no post-treatment discomfort. Patient comfort is a top priority at every appointment.
• Complements holistic dental care — Ozone therapy is a natural complement to every service we provide — from SMART mercury removal to ceramic implants. It helps create the clean, balanced oral environment your body needs to thrive.

Marin Dental Wellness is a leading biological dental practice with ozone therapy as our cornerstone treatment. Our team applies medical-grade ozone gas to disinfect teeth, gums, and root canals without harsh chemicals. This approach kills 99% of harmful microorganisms while promoting remineralization of enamel. Ozone is a gas made up of three oxygen atoms (O₃) — a natural form of activated oxygen used to heal oral tissues at a level conventional cleaning instruments cannot reach.

We use advanced ozone delivery systems that can reach hidden infections in periodontal pockets and canal systems. Unlike traditional treatments, ozone therapy requires no numbing injections and causes no post-operative discomfort. Patients experience faster healing times and reduced need for invasive procedures like extractions or root canals. Ozone dentistry continues to gain recognition for many dental applications because it addresses the root cause of infection — not just the symptoms.

Our practice combines ozone therapy with ozonated water cleanings for comprehensive care. This dual approach eliminates bacteria, fungi, and other pathogens while supporting your body’s natural healing processes. We’ve helped hundreds of patients avoid drilling and maintain optimal oral health through preventive ozone treatments. At our Mill Valley office, we stay at the top of ozone therapy research and training to provide care in a way that protects your long-term health.

• Persistent gum inflammation — Gum tissue that doesn’t improve with regular cleanings may indicate deep periodontal pockets harboring bacteria. Ozone gas can penetrate these areas to eliminate infection at its source, helping tissue heal naturally without invasive surgery.
• Early-stage cavities — White spots or minor enamel erosion benefit from ozone’s remineralization effects. The therapy can reverse decay before it requires a filling or crown — no drilling, no discomfort.
• Sensitivity to hot or cold — This often signals exposed dentin or nerve irritation. Ozone treatments reduce inflammation and promote natural repair of damaged tissue, providing comfort without invasive procedures.
• Chronic bad breath — Frequently stems from bacterial overgrowth in hard-to-reach areas. Ozone therapy disinfects the entire oral environment, including tongue and throat tissues, eliminating the bacteria causing the problem.
• Post-root canal discomfort — May indicate remaining pathogens in the canal system. Ozone gas reaches microscopic spaces like root canal branches that conventional instruments cannot clean, helping patients avoid root canal failure and reinfection.

If you are seeking a gentle, natural treatment that addresses the root cause of oral infection rather than just masking symptoms, ozone therapy can be the right fit. For many patients, this is the first line of defense that helps them avoid root canals, extractions, and repeated rounds of antibiotics. Call our office to schedule your appointment and learn whether ozone therapy is right for your needs.

1. Consultation and Examination — We assess your oral health using digital imaging to identify areas needing treatment. Our team explains how ozone therapy addresses your specific conditions and your own unique needs. This is the time to share your health history and any concerns.
2. Ozone Application — Using specialized equipment, we apply ozone gas directly to affected teeth and gums. The gas quickly converts to oxygen, leaving no residue or aftertaste. The science behind this step is straightforward — ozone can kill harmful bacteria on contact while leaving healthy cells unharmed.
3. Targeted Treatment — For periodontal disease, we deliver ozone into gum pockets where bacteria hide. For cavities, we apply it to decayed areas before sealing with biocompatible materials. Ozone can reach areas that traditional tools cannot — like root canal systems and microscopic fractures.
4. Ozonated Water Rinse — Patients swish with ozonated water to disinfect the entire mouth and support healing between visits. This step is part of our standard cleaning protocol, protecting balance in the oral microbiome.
5. Follow-Up Care — We schedule regular ozone maintenance treatments to prevent recurrence and maintain optimal oral health. Your follow-up appointment will be set before you leave, so you’re always ready for the next step in your care.

Most ozone therapy appointments take 10 to 30 minutes depending on the area being treated. You will be able to return to your normal routine immediately following treatment. There is no downtime, no lingering numbness, and no special aftercare. If you are making your first visit to our office, we encourage you to arrive a few minutes early to complete a brief health history form — because in biological dentistry, what’s happening in the rest of your body is part of what we consider.

All equipment meets FDA safety standards and undergoes regular calibration. Our team receives continuous training on the latest ozone therapy protocols to ensure effective, comfortable treatments at every visit. We use only the best tools available to provide the highest standard of biological dental care.

We understand you may have questions about ozone therapy. Here are the ones we hear most often from patients considering this natural treatment option.