About Chester Yokoyama DDS, Dental Office Inc.
Dental Healing is a holistic and biological dental office in downtown Los Angeles, at 1127 Wilshire Blvd. Suite 908. The practice describes itself as metal-free and fluoride-free: no metals are placed in the mouth, and composite or porcelain ceramic materials are used for restorations. Zirconia ceramic implants have been placed here since 2009, and the office frames osseointegration as something that begins before the implant is placed, with the health of the patient. Ozone therapy runs through its protocols — ozonated water during procedures and ozone gas used to disinfect dentinal tubules — alongside dental lasers and electric handpieces selected for lower aerosol production and less vibration transmitted to the tooth. Silver amalgam fillings are removed under a defined removal protocol and replaced with tooth-colored materials the office describes as more biocompatible. Clinicians at this practice are recorded with the International Academy of Biological Dentistry and Medicine.
Photos from the practice’s website. Something wrong, or is this your practice? Email hello@biomimeticclinics.com.
Credentialed Clinician
Chester Yokoyama (DDS)
Directory memberIABDM recordverified 30 August 2026
Procedures
Practice Details
- Address: 1127 Wilshire Blvd. #908
- Telephone: 213 484-2625
- Website: https://dentalhealing.com
- City: Los Angeles, CA (all California practices)
Common Questions
How does this office handle removal of existing silver or mercury amalgam fillings?
The office does remove silver, amalgam and mercury fillings, and states it has been doing this work for over 25 years under a defined removal protocol rather than conventional drilling alone. When the tooth is refilled, porcelain ceramic or composite material is used; both are tooth-colored and described by the practice as more biocompatible than the amalgam they replace.
Is this a metal-free and fluoride-free practice?
Yes on both counts, as the office states it. No metals are placed in the mouth — from metal-free implants through to composite and porcelain restorative materials, which the practice describes as the most biocompatible materials available to it. Fluoride is not used for teeth cleanings or for any of the dental work performed.
What is the approach to zirconia implants here?
Zirconia implants have been placed at this office since 2009, and all of its doctors place them. The office states that its emphasis is good osseointegration, and that osseointegration starts before the implant is placed, with the health of the patient — making placement one step in a longer sequence rather than the whole of the treatment.
Where does ozone therapy fit into treatment?
Ozonated water is used during all procedures, which the office states is effective against aerobic bacteria. Ozone gas can also be applied directly to disinfect the dentinal tubules, including sterilizing the deepest area of a filling where bacteria have invaded. Patients are also asked to rinse with ozonated water for thirty seconds, twice, before being seated.
What accommodations are available for patients with material sensitivities or allergies?
The office offers the Clifford Materials Reactivity Test, an optional blood test assessing a patient's reactivity to dental restorative products, so material selection can be informed before work begins. Anesthesia without epinephrine is available for numbing, and nitrile gloves are kept for patients who are allergic to latex or have latex sensitivities.