Our Team

We’re all about you! We focus on gentle care and always educate you on your options!

Dr. Mostashiri

“Meet Dr. Mostashiri”

Dr. Mostashiri embodies so many of the valued qualities that can be appreciated when selecting a dental provider. Not only is she a person of exceptional merit in her everyday life, she is an admired and well-respected Sunnyvale dentist here in the beautiful heart of Silicon Valley. Above all else, Dr. Mostashiri values her patients and their long term health. She is strongly committed to providing you with the quality of care that you deserve by establishing a strong line of communication, comfort, and education to put your mind at ease and reassure you that you’re in good hands. She truly cares about every patient as whole healthy people, not just their oral health. She is a natural leader who is detail-oriented and extremely passionate about providing care to those in need. She enjoys the work she does every day, being able to watch her patients evolve into healthier, happier individuals. She possesses a keen ability to explain complex procedures and processes into simple language so that the patients can understand exactly what is going on in his/her mouth and any procedures that she may suggest. You will always receive her undivided attention, even if it requires the appointment to run longer than expected. It is important to our entire office that you are greeted with a smile, and leave with the confidence and knowledge we know we can offer you.

Dr. Arthur Yu

Dr. Arthur Yu has had a legendary dental career. His practice started at the growth of Silicon Valley in 1974. Having witnessed the transformation from analog to digital technology in both equipment and treatment modality: Dr. Yu has supported computer -aided restorations with space age ceramic material, three- dimensional X-Ray image to gain insight for location of titanium implants for the replacement of lost dentition. Dr. Yu has embraced in the advancement of dental excellence through education and quest of knowledge.
The fact that large contingent of patients are still with him from the start of his practice is a testament of devotion and unequivocal preeminent care for his patients. The empowerment given to all patients he had shared and treated will be the best gift from him.

  • Attended undergraduate at UCLA.
  • Graduated and received his DDS in 1974  from University of the Pacific – Arithur A Dugoni School of Dentistry.
  • Member:American Dental Association,California Dental Association, Santa Clara County Dental Society.
  • Dental Practice emphasize in CADCAM Cerec Technology:providing one visit appointment of creating precisely-designed, color-matched and highly durable ceramic restorations (crowns) right in the dental office.


“Welcome to the family”

From the moment you walk through our doors, skilled and experienced dental assistant Sahar makes you feel like a central part of our family. She listens to your questions, your concerns, everything you wish to share and follows up at your each and every visit. Like a favorite family member, she rarely forgets your preferences and makes your time in the office feel like home. That said, her training and experience distinguish her as a true professional, confirming you came to the right dentist. Together with Dr. Mostashiri she assists with Dental Cleanings, Crown & Bridge, Implant Crowns, Composite Fillings, and many other dental procedures. A foundation of the practice, Sahar keeps the office running happily and effectively. You may notice how enjoyable your visit was and without doubt, Sahar played a big part. We hope you are as excited as we are to have her here at our office.


“Anything you need”

As an extremely skilled hygienist, Laura runs our hygiene department with the natural grace of a real professional. She will make sure that your visit is stress-free and thorough. You will not leave the office without feeling that you have a solid understanding of your diagnosis, plan, and treatment options. She is also experienced in several technical procedures that she performs with care, precision and compassion. You will find that Laura is sensitive to your concerns and will do her best to put you at ease the moment she calls you back to her chair.

We always focus on providing excellent dental care, honest treatment plans, and impeccable customer service.

Thank you to all of our patients who have helped us achieve a 5 star rating from over 100 reviews across all major review platforms.

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Contact Us – 408-730-5800

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