Front Desk

RDA/Office Manager

Sandy was born and raised in Minnesota. She moved to Texas in 1996 and has been working at Cross Timbers Dental since 2012. She has been a Dental Assistant for over 30 years. Her favorite thing about work is being a part of patients achieving the best smile possible! Outside of work, Sandy enjoys spending time with family and traveling.

Front Desk Lead

Born in Peoria, IL, Michelle recently moved to Texas. She’s been in the dental industry for over 20 years, and she loves working with people and enjoys seeing patients walk out with a smile on their face. She loves to travel, especially back home to Illinois to see family and friends. She also loves going to the beach and craft projects.

Personal Assistant to Dr. Revering

Genevieve was born in Denton and is a true North Texas local! She began her career in dentistry as a surgical assistant for a periodontist and implantologist for about 5 years in Denton before coming to Cross Timbers in July of 2016. As a personal assistant to Dr. Revering, she keeps things organized and running efficiently. In her free time, she enjoys running her own photography business, tabletop gaming, graphic design, cooking, volunteering at her local animal shelter and traveling. She values time with her new husband, Daniel, and their daughter, Georgia.

Hygiene Coordinator

Rusti is our hygiene coordinator. Born in Mesquite, TX, she loves interacting and assisting with patients to ensure they are comfortable and that they have a wonderful dental experience in our office. Rusti is a people-person and it shows in her every day actions. After hours, she enjoys working out, staying fit and healthy, and hanging out with her family, especially watching her daughter cheer. She is a registered dental assistant and would love to become a dental hygienist in the future.

Marketing Coordinator

Born and raised in Denton, TX, Nick recently began with Cross Timbers Dental in 2021 with a fresh perspective for marketing. He enjoys playing sports, hanging out with friends, and watching movies. Nick loves camping and being around a campfire, and spending time with his family.


Alisa was raised in Charleston, South Carolina. She has worked at Cross Timbers Dental since 2014. She graduated from the University of South Carolina with a degree in biology. She loves helping patients achieve their smile goals and also enjoys meeting new people. She enjoys spending time with her husband and 2 dogs in her spare time. She also enjoys craft projects and walking around downtown browsing boutiques and enjoying the scenery!  Alisa would like to one day own some type of dog business. Christmas is her favorite holiday hands-down and she could watch The Santa Clause movie on repeat!

Hygiene Coordinator

Born and raised in Ft. Worth, TX, Machaela enjoys teaching patients about dental health and creating the best possible experience for them. She spends her time traveling, going to the gym, and enjoying her 2 children and fiancé. She is currently pursuing a bachelor’s degree in Science.