Alex E. Ivanoff, DDS

17776 Sonoma Highway
Sonoma, CA  95476
707-935-8200

                                                                                                                                                           Hablamos Español!

About Us

Alex E. Ivanoff, DDS
Dr. Alex Ivanoff has been a practicing dentist for over 36 years and has always placed a strong emphasis on quality patient care. He obtained his Bachelor of Arts Degree in Biology from the University of California, Berkeley in 1972, his Masters Degree in Cell and Molecular Biology from San Francisco State University in 1977, and received his D.D.S. Degree from the University of California, Los Angeles in 1977. A significant part of his Postgraduate work focused on Temperomandibular Joint Disorders, Dental Implantology, and Reconstructive Dentistry. He also served as a Faculty Staff Member in the Prosthetics Department at the University of California, San Francisco Dental School. Prior to opening his practice in Sonoma in 1999, Dr. Ivanoff had practiced in Berkeley (1977-2008) and in San Francisco (1980-2000).  In addition to maintaining multiple dental practices, Dr. Ivanoff has held many key positions for Pacific Union Dental. Specifically, he was a Quality Assurance Auditor where he audited patient records, OSHA compliance, standard of care, and appropriateness of services for several dental offices. He was also on the Pacific Union Dental Board of Directors and was a member of their Peer Review Committee. Moreover, Dr. Ivanoff was a Dental Director for Dental Benefit Providers where he was responsible for all clinical aspects of their California Division. Dr. Ivanoff also has trial experience as an Expert Witness for dental related lawsuits where he assists attorneys with case evaluations, X-ray interpretation, patient examinations, and depositions. Dr. Ivanoff is an active member of the American Dental Association, the California Dental Association, and the Berkeley Dental Society.

In addition to his dental work, Dr. Ivanoff is an Eagle Scout and is currently the Advancement Chairman for Boy Scout Troop 222. He is also a sponsor for the Boys and Girls Club of Sonoma Valley’s basketball league. Lastly, Dr. Ivanoff has volunteered twice a year, for the past 12 years, working in the local International Rotary Club sponsored dental clinic, Aero Dentista in Mulege, Baja, California.















Adriana Toral is a bilingual Registered Dental Assistant who has worked with Dr. Ivanoff since he opened his Sonoma practice in 1999. She chose to enter the dental field because it had always been a passion of hers and she felt that she could make a difference in the field. She attended both New Mexico Junior College and Sacramento City College. She finds it to be a pleasure to be able to serve the community of Sonoma for the past 11 years. She is excited to continue to serve this community for many more years to come.

Trish has been a team member since June of 2016. Trish started working in the dental field as a dental assistant in 2002. Two years later Trish took the California State board exams and became a Registered Dental Assistant (RDA) and was later accepted into the dental hygiene program at Santa Rosa Junior College where she graduated in 2011.
Trish has lived in Sonoma since the age of five. Her husband also grew up in Sonoma and loves the beautiful community that is now home to her husband and three children. 





Hai was born in Vietnam and moved to Sonoma in
2001. Hai graduated from Sonoma Valley High School in 2006 and attended Marin College where she began working toward becoming a Registered Dental Assistant. Hai has been working in the dental industry since she was fifteen years old. Hai’s hobbies include hiking and playing soccer with her two children. When she is not working at the office you can find her in the kitchen trying out new recipes.  


Ana Karen was born in Mexico and raised in Kenwood, California. At a very young age she knew she wanted to be a Dental Hygienist. Ana first graduated as a Dental Assistant from the Santa Rosa Junior College, then decided to continue her dream and become a Dental Hygienist. Ana believes having a background in Dental Assisting further strengthens her ability to provide great care to her patients. She enjoys meeting new patients and the opportunity to educate them on healthy dental care. Ana feels rewarded as a Dental Hygienist when she sees her patients return with healthy teeth and gums. When Ana is not helping her patients maintain great oral health, you can find her spending time with her loved ones, devouring a good book, or hiking up a trail.

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