Hilltop Family Dental

Cosmetic and Family Dentistry

Our Team

Elaine Bonini - Registered Dental Hygienist

Elaine has been practicing for over 20 years. Elaine strives to make patient comfort and education her main priorities. Patients’ health as a whole is her focus, not “just the teeth.” Elaine believes strongly in building long-term relationships with patients and setting goals together toward attaining optimal periodontal health. She lives in Benicia with her husband and two children, and loves to travel and spend time with family and friend.


Alison Marshall - Registered Dental Hygienist

Alison is the newest member to complete our team. She is a 1993 graduate of the Diablo Valley College Hygiene Program. Along with her many years of experience, Alison brings with her a true sense of caring for her patient. She continually strives to keep abreast of the latest technology and oral hygiene advancements. Alison lives in Pinole with her husband and two children. She is a very active volunteer with the youth soccer league, her children’s school, and is a girl-scout leader. In what little spare time that remains, Alison loves to garden, read and is an avid walker.

Mark Trinidad - Dental Assistant

Mark joined our dental family in May 2018. He has been doing dental assisting since 2016 as he migrated to the US from the Philippines. He obtained his Dental degree in his home country and is planning on one day becoming a licensed Dentist in the US. His work ethics are focused on assuring patient’s well being and providing excellent customer service.

Jacqueline Tamayo - Appointment Coordinator

Jacqueline joined our Hilltop Family Dental team as of August 2019. Jacqueline has many years of customer service experience and five years in the Dental field.As a Bilingual (Spanish/English) Appointment Coordinator she is capable of assisting all of our new and returning clients. Jacqueline is a Bay Area native born and raised in San Francisco, and she enjoys listening to music, spending time with her lovely brother & nephew, and laughing and going out with family & friends.

Elizabeth Domingo - Insurance Coordinator

Elizabeth is a new addition and welcomed member of our team. She has over 17 years of experience working in the dental field and has immense knowledge of different insurance plan benefits. Elizabeth is here to gladly help you schedule appointments and answer any insurance related questions. Elizabeth was born in the Philippines. She grew up in the Bay Area. She currently resides in Richmond with her husband and mother. Elizabeth loves to help people, travel, and watch movies. She’s also a dog lover.

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