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Board CertifiedAAO MemberAccepting new patients
Smith Orthodontics
Smith Orthodontics provides comprehensive orthodontic care for children, teens, and adults across two Tennessee locations in Nashville and Dickson.
7640 Hwy 70 S #105, Nashville, TN 37221
4.9(141 reviews)
About Smith Orthodontics
Dr. Zachary Smith's team offers free consultations and in-house financing, with several reviews noting costs came in lower than expected.
Smith Orthodontics, led by Dr. Zachary Smith, draws attention for its financing options and free consultations that include X-rays, with pricing often described as coming in under what patients anticipated. Many reviews mention treatment for teens and for families moving several children through braces or aligners over multiple years. Appointments are frequently described as running on time, even during busy lunch-hour visits, and reviewers point to noticeable results from both traditional braces and Invisalign.
Summary of 67 patient reviews, March 2017–August 2026, updated September 2026
Smith Orthodontics provides comprehensive orthodontic care for children, teens, and adults across two Tennessee locations in Nashville and Dickson.
Led by Dr. Zachary Smith, a board-certified orthodontist, the practice offers metal braces, clear braces, Invisalign, and in-house Smith Aligners, with specialized early treatment and two-phase programs for younger patients.
Treatments offered
Who They Treat
Smith Orthodontics provides orthodontic treatment for the following age groups:
Children
Ages 6–11
Teens
Ages 12–17
Adults
Ages 18+
Technology & Equipment
Smith Orthodontics uses modern orthodontic technology to deliver precise, comfortable treatment.
3D Digital Scanning
iTero/TRIOS
Orthodontists at this office
provider
headshot
headshot
Dr. Zachary Smith, DMD
NPI verified · no bio or photo on file
Lead OrthodontistNPI VERIFIEDAccepting New Patients
Insurance accepted
5 plans listedAetnaCareingtonDenteMaxHumanaRenaissance Dental
Smith Orthodontics accepts most insurance plans and offers flexible financing options. Specific carriers and plans are not named on the website.
What patients say
Latest review 8 weeks ago
What patients praise
- Reviews often mention free consultations, in-house financing, and pricing that came in lower than expected.
- Several families describe multiple children completing full courses of braces at the practice over the years.
- Appointments are repeatedly noted for running on schedule, even around lunch breaks and complicated family calendars.
Things to know
- A few reviews describe an orthodontist as aggressive or lacking in explanation during a procedure, including one account involving a child and a lack of consent.
Who it suits
- Families with several kids in treatment
- Teens
Doctors patients mention
- Dr. Zachary Smith · 19 reviews
- Last 12 months
- 3 reviews
- averaging 5.0★
- Owner replies
- 1% of reviews
20
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- 5★138
- 4★2
- 3★0
- 2★0
- 1★2
- 20171.0
- 20185.0
- 20194.5
- 20205.0
- 20215.0
- 20224.9
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- 20265.0
1★5★
- Braces22
- Invisalign / clear aligners4
PraiseCriticism
- The orthodontist21 / 2
- Friendly staff22 / 1
- Clear explanations9 / 2
- Treatment results11
- Great with kids9 / 2
- Scheduling & wait times9
- Gentle, comfortable care7 / 1
- Cost, insurance & financing6
| Theme | Praise | Criticism |
|---|---|---|
| The orthodontist | 21 | 2 |
| Friendly staff | 22 | 1 |
| Clear explanations | 9 | 2 |
| Treatment results | 11 | 0 |
| Great with kids | 9 | 2 |
| Scheduling & wait times | 9 | 0 |
| Gentle, comfortable care | 7 | 1 |
| Cost, insurance & financing | 6 | 0 |
Recent reviews from Google
4.9
141 reviews
Kim Tipton
a month ago
Dr. Smith and his staff are awesome! We have completed our care with them but if we ever needed to go back we will!!! You should go there too!!
Blake Tollison
7 months ago
Smith Orthodontics is the best! They have great videos that they can text you to help understand treatment! Highly recommend!
Erin Eggert
11 months ago
We just had a consultation with Dr. Smith and I could not be more impressed with him and Holly. When we first met with Holly, I really appreciated how she explained everything they were going to be looking at and why directly to my 7 year old daughter. Not just to me. Same with Dr. Smith and he was so patient with my questions. While I had hoped braces weren't in our near future, I completely trust that they have my girl's best interest at heart!
Mary Ella Marler
a year ago
Even though my problems couldn't be solved at Smith Orthodontics, it was an absolutely incredible experience. Dr Smith led with honesty, knowledge, and empathy. My treatment coordinator, Maddie was also very knowledgeable and so personable. She made me immediately feel relaxed and like I was talking to one of my sisters. Laura at the front desk was just the sweetest and went the extra mile both in person and on the phone. Lastly, the consultation (including my X-ray) was free of charge, which shocked me. Smith Orthodontics is a fantastic, high quality, affordable office and I would recommend it to anyone.
Jennifer Winchell
2 years ago
Smith Orthodontics have been so helpful to me, and super patient with my 12 year old daughter who has some special needs. Dr Smith has a heart of gold for these kiddos. My daughter always requests his assistant, Holley for everything! She consistently goes the extra mile....really they all go over and beyond. I can't speak highly enough about this practice!
Questions about this practice
What orthodontic treatments does Smith Orthodontics offer?
Smith Orthodontics offers: Early Treatment, Invisalign, Surgical Orthodontics, Clear Aligners, Traditional Braces, Clear Braces, Retainers.
Does Smith Orthodontics accept dental insurance?
Smith Orthodontics accepts Aetna, Careington, DenteMax, Humana, Renaissance Dental.
Does Smith Orthodontics offer free consultations?
Yes, Smith Orthodontics offers a free initial orthodontic consultation. Call (615) 662-0062 or book online to schedule.
Is Smith Orthodontics accepting new patients?
Smith Orthodontics is currently welcoming new patients in Nashville, TN. Call (615) 662-0062 or book online to schedule.
Where is Smith Orthodontics located?
Smith Orthodontics is located at 7640 Hwy 70 S #105. Get directions: https://maps.google.com/?cid=2651547798266218968&g_mp=CiVnb29nbGUubWFwcy5wbGFjZXMudjEuUGxhY2VzLkdldFBsYWNlEAIYBCAA
What are the office hours for Smith Orthodontics?
Smith Orthodontics office hours: Mon 8:30 AM–4:30 PM, Tue 8:30 AM–4:30 PM, Wed 8:30 AM–4:30 PM, Thu 8:00 AM–3:00 PM, Fri Closed–Closed, Sat Closed–Closed, Sun Closed–Closed.
Does Smith Orthodontics offer payment plans?
Yes, Smith Orthodontics offers flexible payment plans to make orthodontic treatment affordable.
Who are the orthodontists at Smith Orthodontics?
Smith Orthodontics is staffed by Dr. Zachary Smith. The practice is a member of the American Association of Orthodontists (AAO) and board-certified.
What is the patient rating for Smith Orthodontics?
Smith Orthodontics has a 4.9-star rating based on 141 patient reviews on Google.
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Research with AI
Accepting new patients
Free Consultation
Payment Plans Available
Online Booking Available
Emergency Hours Available
Accessibility & Parking
Wheelchair Accessible Entrance
Wheelchair Accessible Parking
Wheelchair Accessible Restroom
CashCredit CardsDebit CardsContactless / NFC
Mon8:30 AM – 4:30 PM
Tue8:30 AM – 4:30 PM
Wed8:30 AM – 4:30 PM
Thu8:00 AM – 3:00 PM
FriClosed
SatClosed
SunClosed
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