Lake Oswego Holistic Dentistry



At Dental Arts and Wellness in Lake Oswego, we like to put our patient’s focus on preventative dentistry. Through regular dental cleanings, dental exams, hygiene, x-rays, and regular brushing and flossing at home, we will take control of your mouth to prevent any future dental problems from occurring.



When preventative dentistry fails, or if you have put off your dental health, we have a large range of restorative options available. Whether you need a small cavity filled, or a complete set of dentures, dental implants, dental crowns, or a dental bridge, we can restore your mouth back to function, health, and beauty.



Once your mouth is at optimal health, you can consider the many cosmetic dentistry options we offer. Whether your teeth are stained, gapped, crooked, or even cracked, we have a cosmetic solution for you with veneers, bonding, Invisalign, 6 Month Smile, teeth whitening, or a complete smile makeover.

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Read What Our Patients Say About Us



  • Dr. Yamaguchi and her team are great! They are very professional at their work and they care about my dental needs, my financial option as well. I had good visiting experience there.

    Jing C.
  • #1 Dentist and Dental Team Ever! They treat you like family while providing top quality dental care. Because of this we always look forward to our visits to the dentist hands down. I highly recommend Dr. Yamaguchi and her team.

    Suzie S.
  • Excellent! Front desk always friendly and helpful. Vivian did an excellent job. Not easy to fill in for a regular. She could easily become a regular member of the staff.

    Deanna W.
  • "I have a number of systemic health issues that I am trying to better understand and Dr. Yamaguchi made me feel heard. She was very careful to consider my overall health vs. just my dental health. Great 1st visit and I'll be back."

    Celeste P.

Meet The Doctor Behind Your Smile

dr yamaguchi

Dr. Yamaguchi

After working in a corporate dentistry setting for four years and learning basic dentistry skills, she worked in a private practice in Lake Oswego. This is where she learned to take care of the community with a more comprehensive focus and where she was given the opportunity to own her own practice. Being the practice owner means being able to say “yes” or “no” to many small yet important things when caring for her patients. It also gives her the freedom to make and implement decisions that improve both her practice and patient care.

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Additional Services that We Focus On


Holistic Dentistry

Any holistic approach our patients want to take when it comes to their dental health is available at Dental Arts and Wellness. We provide amalgam free dental feelings as well as bioesthetic dentistry solutions.

Porcelain Veneers

Our low prep porcelain veneers are the ideal cosmetic dentistry solution to fix multiple aesthetic problems with teeth to create a perfect smile. Veneers can help crooked, stained, cracked, broken teeth and even gummy smiles.

Invisalign & 6 Month Smile

Straighten your teeth in a comfortable and fast solution either through the use of Invisalign® clear aligners, or 6 Month Smiles®. Clear aligners are better for your dental health because they are removable and they are just as effective as most traditional metal braces.

Teeth Whitening

For patients who have stained teeth, or would simply like to brighten up their smile, we offer teeth whitening with Boost® and KöR®. Whether you would prefer to whiten your teeth in the office or in the comfort of your home, our products will lighten your teeth up to several shades.

Sedation Dentistry

For patients who suffer from dental anxiety or fear of the dentist, we have a dental anesthesiologist in the office to safely complete procedures with sedation options such as general anesthesia and conscious sedation.

Dental Bridges

To restore your smile and the function of your mouth, consider a dental bridge to fill in any gaps you may have due to missing teeth. We offer both dental bridges as well as dental implant supported bridges for your restorative options.

Dental Crowns

Not only can dental crowns restore your tooth back to health and full function, but they can help fix any aesthetic problems as well. Our dental crowns are perfectly crafted in shape and color to blend perfectly with surrounding teeth, for a completely natural appearance.

Dental Implants

Dental implants are most preferred by dentists to replace missing teeth. We offer our patients the options of single tooth implants, multiple teeth, or a complete mouth restoration with implant supported bridges and dentures.

Dental Financing Options

At Dental Arts & Wellness, Lake Oswego dentist Dr. Yamaguchi delivers high-quality dental care at a cost-effective price and offers a wide variety of financial options for patients who are under- or uninsured. If you do not have an insurance provider, we offer the following options:


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