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Complete Dental Care
from Our Family

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Dental hygienist cleaning a woman's teeth

Our Team

Since 1986, Jackson & Jackson Dental has provided comprehensive dental care to patients in LaGrange, GA, and the surrounding area.

We strive to help our patients achieve their best and healthiest smiles. We personalize our dental services to meet your unique oral health care needs, providing teeth cleanings, dental crowns, implants, and more.

We are also the leading provider of cosmetic dental services in the area, committed to helping you achieve a beautiful and healthy smile for a lifetime.

Call 706-845-0544 to schedule an appointment!

Our Doctors

Dr. John Jackson Jr., Dentist at Jackson & Jackson Dental
Dr. John M. Jackson, Jr., D.M.D., F.A.G.D.
Dr. Jackson has been a practicing general dentist in LaGrange since 1986 after graduating from the University of Alabama School of Dentistry in Birmingham, Alabama. He is a member of the American Dental Association, the Georgia Dental Association and the Western District Dental Society. Dr. Jackson has earned the prestigious Fellowship of the Academy of General Dentistry award and completed the advanced dental studies continuum at the renowned L.D. Pankey Institute. He has served as president of The Society for the Preservation of Oral Heath (a national dental study club) and the West Georgia Dental Study Club. Dr. Jackson has been named one of America’s Best Dentists by the National Consumer Advisory Committee for the past three years. He is very involved in the community where he has served as a Trustee of LaGrange College. He has also served as Chairman of the Board of West Georgia Health Foundation. He is an active member of Lagrange First United Methodist Church where he is an adult Sunday school teacher and has served as the chairman of the church council. Dr. Jackson enjoys sports, hunting and fishing.
Dr. John Morgan Jackson III, Dentist at Jackson & Jackson Dental
Dr. John Morgan Jackson III, D.M.D.
Dr. Jackson III graduated from Auburn University in 2013 and earned his Doctor of Dental Medicine degree from Augusta University Dental College of Georgia in 2017. There he graduated in the top 10 of his class and earned the Excellence in Prosthodontics award given by the Southeastern Academy of Prosthodontics. He is a member of the American Academy of Cosmetic Dentistry, the Academy of General Dentistry, the American Dental Association, Georgia Dental Association, Western District Dental Society, and serves on the local advisory board for clinical products at Microcopy Dental. Dr. Jackson III is a Lagrange native and has a deep commitment to the community. In support of this commitment, he is a volunteer dentist at the First Baptist Dental Clinic and is a volunteer dentist for the American Academy of Cosmetic Dentistry’s philanthropic program Give Back a Smile (GBAS) that helps restore the smiles of victims of domestic violence. He also serves on the board of the West Georgia Auburn Club and is committee member of Young Life of Lagrange. Dr. Jackson III is an active member of LaGrange First United Methodist Church, where he serves on the church council. Away from the office, Dr. Jackson III enjoys spending time with his wife, Christina, newborn son, Morgan, and his golden retriever Barkley. Some of Dr. Jackson’s hobbies include photography, golf, and playing guitar.

Our Administrative Team

Robin Ellis, Business Officer Manager at Jackson & Jackson Dental
Robin Ellis
Robin has been part of our team and our business office manager since 2000. She graduated from LaGrange High School and then Carroll Technical College. She and her husband Scott have two children, Amber and Caleb. Robin enjoys reading, gardening, and participating in New Community Church Women’s Ministry and small group activities. Robin is our resident dental insurance guru. If you have any questions concerning your insurance, she can help.
Kathryn Smith, Dental Administrator at Jackson & Jackson Dental
Kathryn Smith
Kathryn was born and raised in Lagrange and has been a great addition to our administrative team since joining us in 2021. Kathryn and her husband Colin love spending time outdoors and taking care of their many animals. Kathryn has a joyful personality and is sure to greet you with a smile.

Our Dental Assisting Team

Tina Knight, Dental Assistant at Jackson & Jackson Dental
Tina Knight
Tina is a long-time member of our team. Tina and Dr. Jackson have been working together since 1988, and she hasn’t changed a bit! Tina considers the rest of the staff and our patients as her extended family. She earned her Expanded Duties Certificate from the Georgia Board of Dentistry in 1991. She and her husband Dennis have one son, Gunnar. Tina is an animal lover and she trains dogs (and their owners). She worships at Bible Baptist Church where she actively sings in the choir and participates in the women’s Bible study and ministries. Dennis and Tina enjoy traveling.
Stefanie Whaley, Dental Assistant at Jackson & Jackson Dental
Stefanie Whaley
Stefanie grew up in our practice as a patient and joined our team in 2014. Stefanie is trained as both an administrative assistant and dental assistant. She is very talented and does it all. She has been a strong military wife for her Army husband and two active children. She enjoys spending time with her family and being an active member in her church.
Ashley Rushton, Dental Assistant at Jackson & Jackson Dental
Ashley Rushton

Ashley was raised in Lagrange and graduated from Callaway High School in 2012. Soon after graduation, she married her high school sweetheart, Randall. Ashley and Randall have two wonderful children. Ashley loves being adventurous and spending time with her family. She is an active member of her church and enjoys singing in the choir. In her free time, Ashley enjoys listening to music, singing, and playing piano.

Our Dental Hygiene Team

Karen Armstrong, Registered Dental Hygienist at Jackson & Jackson Dental
Karen Armstrong, R.D.H.

Karen grew up in our practice as a patient prior to joining our staff as a dental assistant for five years. Karen went on to receive her dental hygiene degree from Columbus Technical College in 2005. Karen rejoined our team as a full-time dental hygienist in 2006. She and her husband Jason have two young daughters and one little boy that they are raising on the farm. She loves to cook and enjoys sharing recipes with the rest of the staff and anyone else that has a good recipe. Karen is very active in her church where she sings in the choir and is involved with the youth program.

Cassandra Blackburn, Registered Dental Hygienist at Jackson & Jackson Dental
Cassandra Blackburn, R.D.H.

Cassandra was a dental assistant for three years before earning her dental hygiene degree from Columbus Technical College in 1998. She rejoined our practice in 2005 as a member of our dental hygiene team. She and her husband Cole stay busy raising children from middle school to college. Cassandra loves walking, reading, Zumba, traveling, and chocolate.

Crystal Denkler, Registered Dental Hygienist at Jackson & Jackson Dental
Crystal Denkler, R.D.H.
Crystal has been a member of our dental hygiene team since 2017. She was originally a dental assistant in Oxford, AL, for three years. Crystal graduated from Fortis College with an associate’s degree of Science in 2015. She worked in Atlanta, GA, for two years prior to joining our team. Crystal and her husband Kyle love spending their weekends with their son and German Shepherd. When Crystal is not working, she enjoys being outdoors, going to church, and being with family and friends.
Contact us if you have any questions prior to your first appointment.
Jackson & Jackson Dental - LaGrange, GA

Contact Information


Business Hours

Monday - Thursday:
8:00 AM - 4:00 PM

8:00 AM - 12:00 PM

Closed Saturday & Sunday