Meet the Dental Team at Dr. Lance Johnson Family Dentistry

Five-Star Dental Care in Sherman, Texas


Dental Assistant/Front Desk

Our Dental Assistant Ali is also one of the smiling faces you’ll see when you check in at our front desk. Ali is a proud 2019 graduate of Grayson College’s Dental Assisting program and joined us in Spring 2021. A North Texas native with deep roots in the area, Ali recently married her high school sweetheart. She and her husband Jordan spend most of their time with their dog, Trigger, and their families. When not assisting our patients, Ali also loves to play slow pitch softball.

Cathie, Financial Coordinator


Financial Coordinator

Financial Coordinator Cathie has been in dentistry since 1975. She has recently joined the business team to review treatment plans and financing with our patients.

She and her husband George moved from Richardson to Sadler in 2016 and truly enjoy country living. They have four children, six grandchildren, and a large extended family that live all over the country. Cathie enjoys cooking, gardening, and sewing. She has 6 fur babies, 3 dogs, and 3 cats.


Dental Hygienist

Dental Hygienist Kenzie obtained her Bachelor of Science degree in dental hygiene in her hometown of Wichita Falls. She joined our team in 2016, bringing first-class skills and high energy to the hygiene department. When Kenzie isn’t caring for patients, she enjoys spending time with her husband, daughter Kylie Kay, and family and friends — usually in the great outdoors, especially the lake! Kenzie became a mom in the middle of the pandemic, and you’ll always catch her daughter Kylie in a bow!


Dental Hygienist

Elizabeth graduated from Midwestern State University in Wichita Falls, TX in May 2001 with a Bachelor of Science Degree in Dental Hygiene. She has lived in Texas all her life and is originally from the Texas Panhandle. She and her husband Aaron relocated to Sherman from Abilene, TX in December 2020. Aaron and Elizabeth have two children Keegan and Kaiden. She enjoys being involved in her sons sporting events and time with her family. Elizabeth is bilingual and provides professional quality care to all her patients. She takes pride in making her patients comfortable and enjoyable as possible.


Dental Hygienist

Thi obtained her Dental Hygiene degree from Sanford Brown College in Dallas, Texas, in May 2013. She has been a part of the dental field since 2005, bringing many years of valuable experience to our team. Thi originally grew up in South Louisiana but relocated to Plano to further her education. She and her husband are proud parents of two wonderful children, Emma and Cash. They have since moved to Oklahoma, where they delight in traveling and embracing the outdoors.
Practicing dental hygiene enables Thi to concentrate on her patients’ needs and cultivate enduring relationships with both our work family and practice.


Dental Assistant

Dental assistant Jenenne has over 25 yrs in the dental field. When she is not working she is spending time riding horses , camping and enjoying her family. Although she is a part time assistant with Dr Johnson she feels she gets the best of both worlds. Her love for dentistry and family.



Business Assistant/Office Manager

Meet our Office Manager, Lauren! Lauren has been in dentistry since 1982 and joined our team in 1997 to support direct patient care and the business office. She and her husband Jim have four children and seven grandchildren who keep them very busy. Outside of work, Lauren enjoys ranch and lake life, traveling, sport-fishing, and photography.


Dental Assistant

Dental Assistant Terri is part of our direct care and clinical team. She has been in dentistry for more than 25 years. She has two grown children and one grandson. She enjoys spending time with family and friends, and loves to cook.


Hygiene Coordinator

Our Hygiene Coordinator Judy joined the business team in 2022 and has worked as a dental assistant for over 28 years.  She brings years of experience, communication skills, and a friendly face to help our entire team and our patients scheduling needs.  Outside of work Judy has three children, and six grandkids to keep her busy. She enjoys going camping in Colorado with her husband Jackie, and gardening.