Doctors’ & Team
Experience all that modern dentistry has to offer.
ABOUT US
Meet Our Doctors’ & Team
Our dedicated and motivated staff has one primary goal; Your utmost comfort! We feel it’s important that you understand the treatment that you’ll be receiving so that you can relax during the procedure. Our staff is happy to answer any questions regarding your dental care feel free to share with us your needs and concerns.
Sincerely, Seattle SmileWorks

Dr. Hailey Nguyen
Dentist
Dr. Nguyen grew up in Portland, Oregon since she was five years old. She completed her undergraduate studies at Portland State University and earned her Doctor of Dental Medicine (DMD) degree from Oregon Health and Science University. Since then she practiced as a general dentist in Portland until she moved up to Washington in 2019.
As a member of the American Dental Association, Academy of General Dentistry, and Washington State Dental Association, she strives to guide her patients to their optimal health by delivering the highest possible level of care in a friendly, safe, and comfortable environment. Her favorite part about this profession is connecting with patients and helping them take control of their oral health. She hopes to educate each patient and provide them with the tools for success no matter which dentist they go to. Dr. Nguyen is also active in continuing education and community service.
Outside of the office, Dr. Nguyen enjoys hiking in the Pacific Northwest, cooking, and trying out new restaurants.

Dr. David Rubinov
Dentist
David Rubinov, DDS, is an expert general and cosmetic dentist. He dedicates himself to providing excellent dental care to each and every one of his patients.
Dr. Rubinov is a lifelong Washington resident, attending Juanita High School in Kirkland, Washington, before graduating from Seattle University. He earned his degree in general science at Seattle University and his doctorate in dentistry at the University of Detroit Mercy in Michigan.
Following his graduation, Dr. Rubinov moved home and became a full-time dental resident in Seattle. Through his post-graduate career, Dr. Rubinov has had the opportunity to enhance his knowledge and clinical skills in collaboration with several other skilled dental professionals.
Dr. Rubinov’s priority is to make patients feel as comfortable as possible in his care. He is an active member of the Washington State Dental Association and the American Dental Association. He takes great pride in being part of a cohesive dental community and commits himself to provide his patients with state-of-the-art treatment options and technology.

Dr. David Au-Yeung
Periodontist
Dr. David Au-Yeung is a board certified periodontist. Originally from San Francisco, David attended Tufts Dental School in Boston. Upon completing dental school, where he earned his Doctor of Dental Medicine (DMD), David completed a one-year General Practice Residency at
Brookdale University Hospital and Medical Center in Brooklyn, New York. As part of the residency, the hospital promoted a wide variety of clinical experiences in a hospital setting, among them are oral implantology, emergency medicine, oral surgery, restorative dentistry, and a comprehensive didactic program.
David then moved to Portland, Oregon to attend the 3-year Periodontal Program at Oregon Health and Science University. It is during this time in Portland that he fell in love with the natural beauty of the Pacific Northwest and moved to Seattle. With an easy-going, fun-loving attitude, David is compassionate about providing the best periodontal care. David is part of numerous dental associations and attends many meetings to keep abreast of the latest technologies. David enjoys traveling, leisure reading, eating, and the great outdoors.

Tiffany
Hygienist
Tiffany joined the Seattle SmileWorks team in 2019 from Portland, OR where she attended the dental hygiene program at Pacific University. Tiffany’s favorite aspects about working as a dental hygienist are the relationships she gets to build with patients; becoming friends and being able to educate people on how to improve their oral health. Tiffany looks forward to meeting you and ensuring that you have a comfortable visit. When not practicing hygiene, Tiffany enjoys cooking, trying new foods and restrants, and traveling.

Serena
Dental Assistant
Serena joined the Seattle SmileWorks team in August 2019. She was an oral surgery assistant for over 12 years and has been excited about broadening her dental knowledge and experience into general dentistry. Serena enjoys the opportunity to build relationships with patients and being part of a dental team that prioritizes patient care and comfort. Serena is a Seattle area native. Outside of the office, Serena can be found exploring the PNW with her child and Chihuahua, spending time with family, and co-leading a Girl Scout Troop.

Trishia
Dental Assistant
Trishia has been working in the dental field for 36 years and has been with Seattle SmileWorks for the last 8 of those years. In her free time, she enjoys camping, barbequing outside, hiking, and spending time with her two grandsons and her dog Hercules. Trishia is a huge football fan and loves to watcher her team win. Go Vikings!

Daisy
Office Manager
Daisy has been working in the dental industry for over 20 years. She started her dental career as a sterilization technician in her father’s dental office in the summers starting in middle school, later she advanced to clinical assistant for 8 years, and has now been in office administration for around 12 years. Daisy still enjoys jumping in wherever she is needed so don’t be surprised if you find her assisting for a procedure or taking an x-ray.
Daisy received her Bachelor of Arts Degree in Vocal Performance from Whitworth University in 2005. When Daisy is not working with patients she can be found singing and acting with theater companies and musical groups throughout the Puget Sound area. Like many people these days, she has multiple side hustles including teaching singing lessons and playing piano for her church. In her free time, Daisy likes to watch movies, read, make jewelry, spend time with family and friends, and playing fetch with her best friend’s little puppy Max.