Meet The Staff


Atanas is a Registered Dental Assistant with more than 10 years of exceptional chairside experience.  Originally from Bulgaria, and moved to California in 2000. He fell in love with dental assisting and became an RDA after completing the Foothill College Dental Assisting Program .  He enjoys biking every weekend, rain or shine, and spending time with his wife, Naska and his sons, Boris and Timothy.


Jose, Patient Care Coordinator

Jose is our Business Administrator with more than 20 years of experience in dentistry. He looks forward to making a long term relationship with our patients and becoming part of Dr. Chang’s growth and success. He has a positive outlook in life and believes anything you put your mind to is possible. Jose enjoys spending time with his family, exercising and traveling.



Janice, RDH

Janice is a registered dental hygienist and former student of Dr. Chen’s. She graduated from the Chabot College Dental Hygiene Program in 2012 with highest honors and also holds a degree in Business Administration from the University of San Francisco. Her philosophy is treating every patient in a manner that she would expect to be treated, with sincerity, respect and professionalism. She is committed to providing compassionate care and individualized education. In her free time, she enjoys reading, traveling and spending time with her young son.

Michelle, RDH

Michelle joined our office in 2018 as a Registered Dental Hygienist. She is a Bay Area native, born and raised in San Jose. She graduated from Foothill College with a degree in dental assisting and dental hygiene. She enjoys educating her patients on their oral health and believes the best dental care involves compassionate approach and gentle hand. In her free time, Michelle loves traveling, exploring new hiking trails, and spending time with her family.