Dental Staff

Dental Staff in Tustin, CAOur Mission

Our mission is to deliver the best quality dental services for you and your family with a life long commitment to our patient's overall dental well being with emphasis on comprehensive, quality and preventive care.

"We like to keep that smile healthy"

Meet Dr. Shirley Santos

Dr. Santos - Dentist Tustin CA

Dr. Shirley Santos is passionate about her patient’s health, safety and well being. Dr. Santos and her team aims to deliver the best quality dental services for you and your family with lifelong commitment to patient’s overall dental well-being with emphasis on comprehensive, quality and preventive care in a gentle and relaxing environment.

She has completed and continues to attend didactic post graduate courses in different fields of dentistry to keep her up to date with the advancements in dentistry which enables her to provide her patients with the best quality of care in the field.

She performs complete and thorough examination then she reviews and discusses the patient’s goals, diagnosis and treatment options with her patients and ensures it is thoroughly explained and understood because she values patient relationships built on trust.

If you are looking for a family oriented, trustworthy, sincere, and knowledgeable dentist, look no more. Dr Santos and her team are happy to serve you and your family’s best interest.

Our Dental Hygienists

Geneive Ecchiverri, RDH

Dental Staff in Tustin, CA - Dentist

Geneive has been in the dental field for 20 years, practicing dental hygiene for 9 years now. She has always taken pride in educating her patients in achieving their optimal dental health. Being part of Dr Shirley Santos’ team allows her to share that and serve in a dental setting which she truly enjoys. She says she is so privileged to be a part of Dr Shirley’s staff in providing excellent dental care.

She loves spending time with her family, being a wife and a mom to her active child. They love to go out and watch movies in the weekends.

Karina Rivas, RDH

Dental Staff in Tustin, CA - Dentist

Karina Rivas has been practicing dental hygiene since 2015. But her overall dental experience is over 10 years. Her patients can expect gentle and quality care from her. Her quote is: Treat others the way I want to be treated. Her goal is to achieve and maintain good periodontal health and achieve the smile you deserve.

She is married with 2 children and they are the love of her life. She enjoys hiking , going to the movies, going to the beach and spending time with her family and friends. She would like to do some international dental volunteer in the future and to travel.

Meet the Staff

We have a caring, compassionate, family oriented dental staff to make sure you are comfortable throughout your dental visit. We utilize the best sterilization techniques available to dentists. They make sure that all equipments and instruments are properly sterilized prior to each use.


Dental Staff in Tustin, CA


Dental Staff in Tustin, CA

Some of our Staff Photos

Dental Staff in Tustin, CA

Dental Staff in Tustin, CA
Dental Staff in Tustin, CA

Contact Us

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Our Location

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Hours of Operation

Our Regular Schedule

Shirley Santos, DDS, Inc.


9:00 am-5:00 pm


9:00 am-5:00 pm


9:00 am-5:00 pm


9:00 am-5:00 pm


9:00 am-5:00 pm


9:00 am-2:00 pm (Twice a month)