Crystal Cove 2

Philosophy of Dental Practice

As a Dentist, my objective is to create natural and beautiful smiles. I want to ethically and compassionately provide patients an opportunity to attain an optimum state of oral health.

Dr. Katherine Harrell graduated from dental school in 2014 from Midwestern University in Glendale, AZ. Since that time she has been practicing dentistry in Tucson, AZ, with her parents who are both dentists. She has continued her education since she graduated. She is a member of the American Society of Dental Aesthetics, and enjoys doing dentistry that looks good, feels good, and lasts a long time.
While in Tucson she donated her time at Saint Elizabeth’s of Hungary Dental Clinic and has also provided care with the Flying Samaritans Tucson Chapter.
Growing up she spent time in southern California and had always wanted to return. She has made is to Costa Mesa CA and is now following her dream.

Meet the Team

Our dental team focuses on giving patients quality, compassionate, and ethical dental care that is tailored to each patient's individual needs.


RDH - Hygienist 

Bobbi was raised locally in Garden Grove and attended Mater Dei High School. She obtained her B.S. degree in Dental Hygiene from Marquette University. Her warm outgoing personality puts patients at ease. She has been working in office for many years, so when her patients come in it's like visiting with friends. She enjoys traveling with her husband and spending time with her children and grandchildren.


RDH - Hygienist

Lorna was raised in Lakewood, CA and moved to Costa Mesa in 1985. She first became a dental assistant and then went back to school for dental hygiene, graduating from Cerritos College in 1982. On her days off, she babysits her granddaughters. She has 4 grown children- all married- and 4 granddaughters. During her spare time she likes to do cross-stitch, go to Bible study, and collect salt and pepper shakers (she has more than she can count!). You can find her in our office every other Monday.


Front Office Manager

Karla is very kind and compassionate. She is happy to set up appointments that work best with your schedule and answer any questions you may have regarding treatment.


Registered Dental Assistant

Born and raised in Long Beach, CA .Have been working in dentistry since 2011.

I enjoy helping, comforting, and educating my patients.
In my spare time I enjoy working with my worship team creating music. I am a proud owner of a shihtzu puppy.

Next Steps...

Please contact our office to become a patient and start your journey to achieving the smile your desire and optimal oral healthy.