Staff

On your first visit, you will be seated in our consultation room, rather than a sterile operator filled with flashing steel and buzzing equipment. You are seated in a comfortable chair – in an upright position, of course – and introduced to the doctor who sits across from you and gets to know you, the individual.

We’ll ask about your general well-being, as well as your dental health. He listens carefully to your concerns, asking about previous dental experiences to determine your phobias, likes, and dislikes, before ever peering into your mouth. And the rest of our staff will make sure we provide you with the most compassionate dental care. Please contact us to schedule an appointment.


Tasha Tuiasosopo, Office Manager

Tasha Tuiasosopo, Office Manager
Tasha has been with Issaquah Dental Arts for over 6 years now. Born and raised in Hawaii, Tasha is married to Zach and moved to Issaquah in 2007. When not manning the office, you can find her and her 2 youngest boys Loa (4) and Amani (3) in the football stands at Issaquah High cheering on her eldest son, Tyrus and husband “Coach Tui”.


Trevi Eichleberger, Registered Dental Hygienist 

Trevi Eichleberger, Registered Dental Hygienist
Trevi has been with Issaquah Dental Arts for many years! Her passion for overall health and well-being shows through in her caring attitude. Her expertise is in providing you with the most thorough and gentle visit you’ve ever experienced. Trevi obtained her education through Pierce College and completed her B.S. through the University of Washington. She is a member of the WSDHA and ADHA and has been a dental hygienist for over ten years. She enjoys antiques, gardening and traveling with her husband Steve.


Bethany Miller, Registered Dental Hygienist 

Bethany Miller, Registered Dental Hygienist
As a former dental assistant, Bethany continued her education to pursue her passion for dentistry along with overall health and wellness. She graduated from Lake Washington Institute of Technology in Dental Hygiene in 2012 and joined Issaquah Dental Arts shortly after. She is a resident here in Issaquah and loves working in her community. When not working, Bethany enjoys spending her time with her husband, Eric and their two young children Wyatt and Sawyer. She enjoys cooking and trying new recipes for her family and spending time outdoors.


 Karissa Otzwirk, Certified Dental Assistant

Karissa Otzwirk, Certified Dental Assistant
Karissa completed her dental assisting program with honors from Renton Technical College in 2008. With a passion for helping people, a career in the dental field was naturally a perfect fit. Karissa enjoys spending time with her family and spoiling her nieces and nephews.