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Your Trusted Orthodontic Partner in Elizabethtown, KY
At DuPlessis Orthodontics, we combine decades of expertise with personalized care to transform smiles and build lasting relationships within our community. Our father-daughter doctor team, supported by a highly trained staff with over 120 years of combined experience, specializes in creating tailored orthodontic solutions using state-of-the-art treatments approved by the American Board of Orthodontics.

We serve Hardin, Grayson, Meade, Breckinridge, and Larue counties, prioritizing comfort, innovation, and accessibility through complimentary consultations, flexible financing, and acceptance of insurance and Medicaid. Our commitment to continuing education ensures we remain at the forefront of orthodontic advancements while maintaining a family-friendly atmosphere that patients trust for lifelong care.
Services
Braces Clear Aligners Orthodontic Consultations Treatment Plans Patient Transformations
Highlights and features
  • Our team has over 120 years of combined orthodontic experience.
  • We use state-of-the-art treatments approved by the American Board of Orthodontics.
  • Personalized treatment plans tailored to each patient's unique needs.
  • We accept insurance, Medicaid, and offer flexible financing options.
  • Complimentary consultations to start your journey to a confident smile.
Associations and certifications
  • American Board of Orthodontics
  • American Association of Orthodontists
What people say
Super friendly Very good at what they do Beautiful smiles Delightful atmosphere Skilled doctors
Services
Braces
Traditional metal, self-ligating, and clear braces use brackets and wires to correct misaligned teeth and jaws. These treatments address crowding, overbites, and other dental issues for lasting results. Ideal for patients seeking durable, effective solutions to achieve functional and aesthetic improvements.
Clear Aligners
Clear aligners offer a discreet alternative to traditional braces, allowing removable trays for eating and cleaning. They gradually shift teeth into proper alignment while maintaining comfort and aesthetics. Suitable for teens and adults prioritizing flexibility without compromising treatment outcomes.
Orthodontic Consultations
Complimentary consultations assess individual needs, including X-rays and personalized treatment recommendations. Our team discusses goals, timelines, and financial options to create transparent, patient-centered plans. Designed to educate and empower informed decisions about orthodontic care.
Treatment Plans
Tailored treatment plans address unique dental challenges using advanced diagnostic tools and evidence-based techniques. Each strategy considers age, lifestyle, and smile goals for optimal effectiveness. Regular adjustments ensure progress toward achieving healthy, confident smiles.
Patient Transformations
Before-and-after cases demonstrate successful corrections of complex issues like open bites, missing teeth, and severe overbites. These transformations highlight improved function, aesthetics, and self-esteem through comprehensive orthodontic care. Designed to inspire confidence in our expertise and patient-focused approach.
People
Dr. Elizabeth Duplessis Waters
Orthodontist
Dr. Elizabeth Duplessis Waters earned her Doctorate of Dental Medicine from the University of Kentucky in 2011 and a Master of Science in Orthodontics from Saint Louis University in 2013. She specializes in creating personalized treatment plans and stays current through continuing education, with published research on dental development. She enjoys hiking and farming with her family.
Dr. John J. Duplessis Jr.
Orthodontist
Dr. John J. Duplessis Jr. has practiced orthodontics since 1987, completing his residency at Saint Louis University. He focuses on patient relationships and community involvement, doubling required continuing education hours. He maintains Freeman Lake Trail and enjoys traveling, rotary club activities, and time with his grandchildren.
Andrea
Practice Manager
Andrea has managed DuPlessis Orthodontics since 2001, ensuring positive patient experiences. She joined the team in 1995 as an assistant and returned after completing her education. She resides in Elizabethtown with her family and enjoys gardening, reading, and horseback riding.
Denise
Clinical Supervisor
Denise has worked in orthodontics since 1981, joining DuPlessis Orthodontics in 1995. She specializes in lab appliance creation and enjoys outdoor activities, including skiing, camping, and flying airplanes. She resides in Elizabethtown with her husband and Standard Poodle.
Christy
Patient Coordinator
Christy has served as a clinical orthodontic assistant since 1998, building patient relationships and coordinating care. She resides in Elizabethtown with her family and enjoys music, movies, and spending time with loved ones.
Questions
What is the best age to visit an orthodontist?
The American Association of Orthodontists recommends age 7, but treatment benefits patients of all ages, including adults.
How long does orthodontic treatment take?
Treatment ranges from 6 to 30 months, with most cases completing in about 24 months, depending on individual needs.
How much does orthodontic treatment cost?
Costs vary by case complexity. We offer financing options and accept insurance and Medicaid to make care accessible.
Do I need regular dental checkups with braces?
Yes, regular checkups are crucial to maintain oral health and prevent issues like cavities during orthodontic treatment.
What areas do you serve?
We serve Hardin, Grayson, Meade, Breckinridge, and Larue counties from our Elizabethtown and Brandenburg offices.