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Meet Our Team

We Are Committed to Helping You!

Our dedicated team strives to provide exceptional dental care with personalized attention

for each patient. Our goal is to educate you on your oral health while helping you maintain a

healthy dental routine at home. Read on below to get to know us better.

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Lizette Angulo

Registered Dental Assistant 

Liz has been in the dental field for 19 years! As a child she loved going to the dentist. Every visit provided a calm and relaxing environment, and she knew at a young age that she wanted to build her career in the same type of setting. Liz loves helping others and enjoys seeing her patients maintain a healthy smile. She met Dr. Simpson and their passion for dentistry and patient-care aligned. She's been working with Dr. Simpson for the past five years. On her days off, she likes to relax, spend time with her husband, take her daughter to dance, and adores cute Frenchie puppies!  


Mary Jo Nguyen 

Treatment Coordinator

Mary Jo is our Registered Dental Assistant/Treatment Coordinator. She is from the Central Coast and moved to Orange County to find a career that she enjoys. MJ wanted a career that was going to be able to help people in a meaningful way and found that passion through Dentistry. She went to school in 2013 and earned her license as an RDA. She finds fulfillment in helping her patients by creating a welcoming environment, creating personalized treatment plans for them and making sure they leave with a happy and healthy smile! When she's not in the office, she enjoys spending time with her friends, family & husband. She is a major foodie and loves her wine! She loves making memories and trying new things.

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