Meet Our Team





Kathy Rector - Treatment Coordinator

Kathy has been with Dental Care of Antioch since January 1999 as a Treatment Coordinator. She graduated from Dickenson Warren Business College and practiced as a Dental Assistant and office manager for 6 years. She values relationships formed over the years, not only with our dental team, but also our patient families.  She enjoys traveling with her husband & spending time with her family and 2 beautiful granddaughters. She also loves hiking, traveling and taking walks with her dog, Marley. She has lived in Antioch for 20 years before recently relocating to Lodi.  



Betty McDowell - Billing Specialist

Betty has been responsible for managing and coordinating our billing department since 1997. She enjoys her jobs because it provides her with the opportunity to assist patients in resolving their insurance billing concerns. When she is not working hard, Betty enjoys experimenting in the kitchen, entertaining family and friends, as well as traveling abroad. 



Kim Agrella - Registered Dental Hygienist 

Kim has been a Registered Dental Hygienist since 2010 and has been with Dental Care of Antioch team since July 2018. She earned her BA degree from Cal State East Bay in 1995, then graduated with honors in 2010 with her degree in Dental Hygiene. Kim enjoys making connections with her patients and educating them on their oral health as it relates to the health of the rest of their body. She lives in Brentwood with her husband and two teenage children, and enjoys traveling, hiking and solving escape rooms with her family!


Christina Dwyer - Registered Dental Hygienist 

Christina has been a dental assistant for over 10 years and recently graduated dental hygiene school in May 2021. She became a valuable addition to our practice in September 2021 and is devoted to he patients. She loves educating and seeing the impact oral hygiene can have on their lives and confidence. Outside of the office she's busy with soccer games and tournaments or can be found hiking and camping with her two dogs.




Alisa Ortlieb - Registered Dental Assistant

Alisa has been a Registered Dental Assistant with the Dental Care of Antioch team since 2007. She graduated from Western Career College in 2007 on the Dean's List with honors. What Alisa loves most about Dental Care of Antioch is that her colleagues are like a second family. She resides in the Brentwood area. When she's not at work, Alisa enjoys spending time with her family water skiing and kayaking. She is also a passionate animal lover.


Blanca Sanchez - Registered Dental Assistant

Blanca has been a Registered Dental Assistant with Dental Care of Antioch since 2005. She enjoys working here because she loves the environment and plenty of friendly coworkers. She is bilingual, speaking both English and Spanish. She enjoys hobbies such as hiking, running, and playing with her dog on her days off. She is married and has 2 children. She enjoys her job and hopes to continue doing it for a long time!



Liz Lopez - Dental Assistant

Liz graduated from Horizon College with a Dental Assistant degree in 2012. She has been with the Dental Care of Antioch family since 2018. She resides locally in the Antioch area since 2015. She enjoys shopping, hiking and spending time with her boyfriend, family and friends.




Contact Us

We encourage you to contact us with any questions or comments you may have. Please call our office or use the quick contact form below.


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