Our Doctors

Colin Au, DDS, is the expert general, cosmetic, and implant dentist leading the team at Silicon Valley Dental Associates, located in Sunnyvale, California. Dr. Au is a native of Northern California and is proud to provide residents of the South Bay Area access to exceptional dental services.

For his undergraduate studies, Dr. Au attended the University of the Pacific, located in Stockton, California, where he majored in biology and minored in chemistry. In 2008, he graduated from San Francisco's nationally renowned University of the Pacific, Arthur A. Dugoni School of Dentistry.

Dianna Fung, DDS, is an experienced general dentist practicing at Silicon Valley Dental Associates, located in Sunnyvale, California. She is passionate about creating smiles that are not only fully functional, but that are beautiful and radiant too!

In 2008, Dr. Dianna graduated cum laude from San Francisco State University, located in San Francisco, California, where she majored in physiology and minored in chemistry. Then, in 2013 she earned her doctor of dental surgery from the illustrious University of the Pacific, Arthur A. Dugoni School of Dentistry, also located in San Francisco.

Dr. Scott Dault is a periodontist, a specialist who has completed several years of post-doctoral training in gum disease, dental implants and the treatment of gum and bone tissue. Dr. Dault is very experienced in all phases of periodontal therapy from diagnosis, treatment planning, and surgical and non-surgical treatment modalities. He is also experienced in dental implant surgery, including bone and soft tissue grafting associated with implant treatment.

Dr. Yu was raised in Calgary, Canada and attended the University of British Columbia in Vancouver, where she obtained a degree in Microbiology and Immunology. Inspired by her mother who is a dentist herself, she also decided to pursue dentistry and was accepted into the prestigious Arthur A. Dugoni School of Dentistry in San Francisco, California.