Meet Our Team


Sallie - McDonald Family Dentistry Office Manager

Sallie Dominguez


Office Manager


Sallie began her career in dentistry in 1990 and managed multiple dental offices in San Jose for 11 years. She has brought her extensive background in the fields of dentistry, finances and management to our office in Morgan Hill. In addition to all of her front office talents, she is fluent in Spanish and is also an Army veteran.



Amanda Gutierrez


Dental Hygienist


Amanda has worked in dentistry since 2015 and eased her way into becoming the great hygienist she is today. Since joining our team last year, she has been  winning patients over one by one. She is a mother to three children ages 12 and 13 and the youngest are twins. Beside spending time with her children and their activities, she also enjoys solving James Patterson mysteries, kayaking or doing freehanded drawing.


McDonald Family Dentistry

Teonie Hernandez


Dental Hygienist


Teonie began her career in dentistry 11 years ago and started as an assistant. She has a smooth and gentle approach with great attention to detail. She is a great listener and truly cares about her patients. She is married to her highschool sweetheart and they have three lovely daughters. All her family members are big Disney fans and Teonie loves to relax with classic shows such as That 70's Show and The Office.

Teresa Smith

Teresa Smith


Dental Assistant


Teresa has been taking care of patients as a registered dental assistant since 2007. She is a tremendous asset to the team and our patients adore her friendly and uplifting personality.  She is currently training to become an assistant with extended functions which is the highest attainable degree in her field. When she's not taking care of patients, she enjoys her hobbies of gardening, cooking and traveling.


McDonald Family Dentistry

Shannon McDonald


Dental Assistant


Shannon became a dental assistant 7 years ago when she changed careers from cosmetology. Her warm and friendly demeanor blends perfectly with our practice culture, to make people feel as comfortable as possible while in our dental office. In her spare time, she is a loving mother to her 2-year-old daughter Brielle and little dog Beau. She is also a huge fan of the classic comedy show "I Love Lucy".

Tammy - Morgan Hill Dental Assistant

Iran Soreque


Office Assistant


Iran is our front office assistant and is the first person you will meet when calling or visiting our office. She has a calm and friendly personality that our patients find very soothing. On weekends she likes relaxing with arts and crafts and has a natural gift for her creations. She also has a true soft spot and love for her growing collections of pet animals and mini backpacks.