American Bright Dental
Dr. Ana Maria Collantes
Creating Beautiful Smiles.
Call: (661) 945-2645

Get to know our dedicated Lancaster dental Team 

Call us if you have any questions or concerns, and schedule your appointment with us today!

Appointment  Contact



Front Office Team Lead/RDA

Hello my name is Leslie

I am an RDA (Registered Dental Assistant), I have been in the dental field for almost 16 years.

I graduated in the DA (Dental Assisting) program in 2005 and throughout the years, I’ve learned many new things. I received my RDA license in 2017; it’s been a great experience being able to provide good dental care to our patients. My future goal is to become a Dental Hygienist to expand my knowledge in this field that I love. On my spare time I enjoy being supermom to my two beautiful girls.


Back Office Team Lead


My name is Eva Figueroa, and I graduated as a Dental Assistant from Bryman College in 2003. I been working at American Bright Dental since 2017. I've learned so much through my dental career. However, I'm currently working on earning an Associate's degree in Business Management at Coastline College. I enjoy creating bonds and trusting relationships with our patients. Most of all, I found nothing more gratifying than helping patients get the smile they want and deserve. On my free time, I enjoy reading books that are beneficial to my lifestyle. One of my favorite quotes to share and live by is; "I've learned that people will forget what you said, people will forget what you did, but people will never forget how you made them feel." – by Maya Angelou


Receptionist/Front Desk

Hi there! My name is Rachael, I’m 25 years old.

I have been working with American Bright Dental since Oct 2017. I am the front Receptionist, but I also do the billing, answering the phone, making appointments, making sure that your charts are ready for you when you arrive. It’s been a pleasure working with Dr.Collantes, I see how she works hard to give our patients a great amazing smile.

I currently attend Hope Hill Church in the City of Palmdale. I am a photographer and video media at my church. In my free time, I love to run, make jokes, laugh, play the bass, sing and worship My Father Jesus at all times.


Dental Assistant/X-ray Tech

Hello my name is Socorro Borroel, but they call me Coco.

I’ve been living in the Antelope Valley for the past 39 years were I’ve raised 5 kids. I use to work on AV convalescent center for 4year. I’ve been working in the dental field for over 10 years now. I have the pleasure of working with Dr. Collantes here at American Bright Dental for the past 7 years. She is a gentle and caring doctor. She is great with kids and adults. I love working with her as a staff.


Front Desk Clerk

“I am Lizet Casillas. I help here in American Bright Dental as a Receptionist by getting your charts ready and making your appointments since January 2018. I have a College Associates degree in Social and Behavioral Sciences from AVC. Currently, I’m going to CSUN to finish my Bachelor’s Degree in Psychology. I worked as a group facilitator for mental health. For me, mental health is important in the workplace and setting a positive atmosphere is an everyday achievement. I am a resident in Lancaster and happily serving the youth in the church.”   


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