
Dr. Robert E. Sims, DMD, MSD
Orthodontist
3817 Bedford Ave. Ste. 210 Nashville TN, 37215About
Dr. Robert Sims practices Orthodontics in Nashville, TN. Comprehensive orthodontic treatment includes metal wires that are inserted into orthodontic brackets, which can be made from stainless steel or a more aesthetic ceramic material. The wires interact with the brackets to move teeth into desired positions. Being advanced in the field, Dr. Sims may also use Invisalign or other aligner trays that have been designed to align a patients? smile. As an orthodontist, Dr. Sims must recognize various characteristics of a malocclusion or dentofacial deformity, define the nature of the problem, including the etiology if possible, and design a treatment strategy based on the specific needs and desires of the patient.
Education and Training
University of Kentucky DMD 1990
University of Kentucky MSD 1993
Board Certification
American Board of Orthodontics
Provider Details

Dr. Robert E. Sims, DMD, MSD's Expert Contributions
Can you use mouthwash while wearing Invisalign?
You should remove your aligners when using mouthwash. Some ingredients in mouthwash (especially alcohol) can cause the material of the aligner to break down. Sincerely, Robert E. Sims, D.M.D, M.S.D. READ MORE
Do braces change how you talk?
Braces can have an effect on your speech for a few days until you lips and tongue get used to having them. I had braces on the inside of the teeth and my speech was slurred and lispy for about 2 weeks. But eventually, your tongue and lips get adjusted and the speech returns to normal. Sincerely, Robert E. Sims, D.M.D, M.S.D. READ MORE
Should my teeth hurt after wearing a nightguard?
If you are a vigorous bruxer, then your teeth can be sore after wearing your night guard. The night guard will protect your teeth from the excessive wear from the bruxing, but the teeth can be sore from the stress of the bruxing. Sincerely, Robert E. Sims, D.M.D, M.S.D. READ MORE
What happens if a crossbite is not corrected?
If it’s a posterior cross bite, you probably have what’s called a functional shift of your lower jaw to the side of the crossbite. This can cause potential TMJ problems and uneven wear of the posterior teeth. If you have an anterior crossbite, also know as an underbite, you are not able to incise or cut food properly and you may also have uneven wear on the anterior teeth. Sincerely, Robert E. Sims, D.M.D, M.S.D. READ MORE
How long do you wear rubber bands for braces?
The length of time that one has to wear elastics as part of their orthodontic treatment varies depending on how much bite correction is needed to finish the case. Elastics are used to help finish the bite to where all the teeth function properly with each other. The length of time to wear elastics can vary from 1 month to one year or more depending on the severity of the original malocclusion. Sincerely, Robert E. Sims D.M.D, M.S.D. READ MORE
Can teeth be straightened with a retainer?
A retainer is passive and does not move teeth. It just keeps teeth in their current position. An aligner is like a retainer, but is an active mover of teeth. Thanks!! Sincerely, Robert E. Sims, D.M.D, M.S.D. READ MORE
How do you brush your teeth with braces?
You should receive proper oral hygiene instructions when you have your braces put on. There are special orthodontic toothbrushes you can purchase that are designed to remove plaque and food stuff from around the wings of the brackets more efficiently than traditional toothbrushes. If you use a traditional tooth brush, be sure to angle the bristles so that they will clean above and below the wings of the brackets. Also, be sure to purchase a water pik to clean away any plaque and food stuff that the toothbrush and floss miss. Sincerely, Robert E. Sims, D.M.D, M.S.D. READ MORE
Can you get braces if you have a missing tooth?
Absolutely!! I treat a lot of patients with missing teeth. A lot of the time, we need to position teeth so that a bridge or implant can replace the missing tooth/teeth properly. Sincerely, Robert E. Sims, D.M.D, M.S.D. READ MORE
Should I get braces before crowns?
It is typically best to wait to have crowns placed after orthodontic treatment is completed. Thanks!! Sincerely, Robert E. Sims, D.M.D, M.S.D. READ MORE
Do ceramic braces break easily?
Ceramic brackets are more brittle than metal brackets. Therefore, they do tend to fracture sometimes. Sincerely, Robert E. Sims, D.M.D, M.S.D. READ MORE
Is removing teeth necessary for braces?
Sometimes it is necessary to remove one or more teeth in order to correct a malocclusion orthodontically. I prefer to not remove teeth if at all possible. But sometimes it is necessary. Thanks!! Sincerely, Robert E. Sims. D.M.D, M.S.D. READ MORE
Professional Memberships
- Tennessee Dent
- American Dental Association
- Nashville Dental Society
- American Association of Orthodontists
Charities and Philanthropic Endeavors
- Interfaith Dental Clinic
Dr. Robert E. Sims, DMD, MSD's Practice location
Sims Orthodontics
3817 Bedford Ave. Ste. 210 -Nashville, TN 37215Get Direction
Dr. Robert E. Sims, DMD, MSD's reviews
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Get to know Orthodontist Dr. Robert E. Sims, who serves patients in Nashville, Tennessee.
Dr. Sims is a skilled, board-certified orthodontist who is the Founder of Sims Orthodontics in Nashville, Tennessee. He and his team are committed to helping each patient achieve a beautiful smile. They provide exceptional orthodontic care to patients of all ages and backgrounds, and can help them create the look they have always wanted.
With over three decades of experience helping each patient reach their smile goals, Dr. Sims regularly completes continuing education courses in order to stay at the forefront of his field and provide his patients with high-quality care. He remains dedicated to giving them beautiful smiles that will boost their self-confidence and enhance their lives.
In regards to his educational background, he attended the University of Kentucky, where he earned his Bachelor of Science degree in Biology, his Master of Science degree in Microbiology, and his Doctor of Medicine in Dentistry degree. After completing dental school, he attended an orthodontic graduate program in order to specialize in orthodontics, from which he graduated in 1993. He also earned his Master of Science in Dentistry degree while completing his orthodontic graduate program.
For the purpose of advancing his professional efforts, Dr. Sims remains a member of the American Dental Association, the American Association of Orthodontists, the Interfaith Dental Clinic (past Board Chairman), the University of Kentucky Greater Nashville Alumni Club (past President), and the Richland Country Club (past Board Member). He is also a Diplomate of the American Board of Orthodontists, which is a non-profit professional association for orthodontists founded in 1929.
Orthodontics is a specialty of dentistry that deals with the diagnosis, prevention, and correction of malpositioned teeth and jaws. As an orthodontist, Dr. Sims is responsible for identifying problems with the positioning of a patient’s teeth and with their oral development. He utilizes the most advanced procedures and equipment available to ensure that every patient achieves a healthy and beautiful smile.
Outside of the office, Dr. Sims and his lovely wife, Laura, have two darling daughters, Audrey and Laura Hanson. Dr. Sims has been a member of the Cathedral of the Incarnation Choir since 1994. He is a World War II buff and enjoys traveling and snow skiing.
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