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Dr. Mitchell’s Team

We are especially interested in making all of our patients feel right at home! We put your needs first to achieve efficient and comprehensive treatment. Our staff is trained and skilled, and we strive to provide energetic and fun-loving service to each patient. Each member of our treatment team is a registered assistant, and our office staff has years of experience in treating patients with the highest level of care. We strive to stay abreast of the very latest in technological advances by regularly attending continuing education courses and seminars hosted by the American Association of Orthodontists, the Pacific Coast Society of Orthodontists, the Inland Valley Dental Study Club and the American Dental Association.

Staff Directory

Karyl - Registered Dental Assistant & Treatment Coordinator


Registered Dental Assistant & Treatment Coordinator

I have been working for Dr. Mitchell as a Registered Dental Assistant and Treatment Coordinator since 1989. Dr. Mitchell is a natural teacher and I have had the privilege of learning so much in my years working for him. To further our education, he has taken our team to many fun and instructional continuing education meetings and classes all over the country.

I feel blessed to work with such wonderful women who are warm, caring and very committed to patient care. It has been a very rewarding career for me, helping to make a positive difference in our patient’s lives!

I am married to my high school sweetheart and have two adult children who live in Colorado and Northern California. I enjoy travel, reading, gardening, shopping, sewing, crafting, and home decorating.


Registered Dental Assistant

I have been working as an orthodontic R.D.A. since 1996 and have been working with Dr. Mitchell since 1999. I knew when I had braces as a teen that this was the field I wanted to get into and love. I have always noticed beautiful teeth and nice smiles and am thankful that I get to be a part of giving those smiles to our patients. Being an orthodontic assistant is enjoyable because of the relationships I build with the patients and their families. There’s always a fun beginning and a beautiful ending.

I am married with four children and 6 beautiful grandchildren. I enjoy spending time with them, as well as playing tennis, sewing, shopping and going to Disneyland. Also, I am the Pittsburgh Steelers’ number-one fan.

Sonia - Registered Dental Assistant


Registered Dental Assistant

I have been a member of Dr. Mitchell’s staff since 2012 and have been an orthodontic assistant since 2002. I enjoy learning all the new techniques to improve our patient care. I am bilingual in English and Spanish. I am proud to assist with the work Dr. Mitchell performs and feel he is the best. One of my favorite things about working in the orthodontic field is seeing patients smile when they get their braces off.

I am married with three children. When away from the office, I enjoy watching my son play sports and going to the malls in Orange County with my two daughters and my mom. I also enjoy spending time with my husband.

Jill - Insurance & Billing


Insurance & Billing

I have been in the dental field since 1983. For the first 10years of my career, I worked for a general dentist and have been in orthodontics ever since. I love seeing the changes in our patients from the time they get their braces on to the day they are removed. Seeing how happy the patients are with their beautiful smile that will last a lifetime is truly rewarding

In my spare time, I enjoy baking, going to the beach and playing cards with my girlfriends. I also enjoy spending time with my 2 grown boys.

I started working for Dr. Mitchell in Jan 2017. I love my coworkers and care and concern that Dr. Mitchell has for all of his patients

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