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Canton, GA

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Roswell, GA

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  • Our Practice
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  • Our Practice
    • Who We Are
    • How We’re Different
    • Meet the doctors
    • Meet Our Team
    • Our Technology
    • Office Tour
    • Patient Reviews
  • Orthodontics
    • Braces
      • Types of Braces
      • Braces for Kids
      • Braces for Teens
      • Braces for Adults
      • Braces FAQ
    • Invisalign
      • About Invisalign
      • Invisalign for Kids
      • Invisalign for Teens
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      • Invisalign FAQ
    • Other Treatments
      • Two-Phase Treatment
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    • Canton
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Canton, GA

New Patients

call
text
call / text (470) 444-6872

Existing Patients

call / text (770) 800-8300
call
text

Roswell, GA

New Patients

call
text
call / text (770) 998-1009

Existing Patients

call / text (770) 998-1009
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text
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A happy woman in a blue sweater
A happy woman in a blue sweater

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The Canton Orthodontics Difference

At Canton Orthodontics, we combine personalized care, advanced technology, and a warm, family-friendly atmosphere to create a unique orthodontic experience.

What truly sets us apart is our direct access to a pediatric dentist and hygienist next door, ensuring seamless coordination of care for our younger patients. This collaborative approach makes it easier to address both orthodontic and dental needs in one convenient location, saving time and providing peace of mind for families and their loved ones.

discover the difference
The orthodontic team in costume with a patient
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Platinum+ Invisalign Provider logo
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Dr. Farshid Nia

Dr. Farshid Nia, a highly skilled orthodontist, blends his expertise in pediatric, general, and cosmetic dentistry to craft beautiful, functional smiles for every patient.

Dr. Nia’s exceptional training and accolades, including his OKU National Dental Honor Society membership, highlight his dedication to excellence in orthodontic care.
Meet dr. Nia

Dr. Ali Azadi

Dr. Ali Azadi is a skilled orthodontist dedicated to creating confident smiles for his patients in Canton and the surrounding communities.

A Suwanee, GA native, he combines professional excellence with a friendly approach, ensuring personalized care for every patient he meets.
Meet dr. Azadi

Smiles for All Ages

Front desk

No matter your age or orthodontic needs, we offer tailored solutions to help children, teens, and adults achieve the smile of their dreams.

Kids

We specialize in early orthodontic care, ensuring children develop healthy, confident smiles from a young age.

BRACES
INVISALIGN

Teen’s

From traditional braces to discreet Invisalign options, we help teens align their teeth with confidence and ease.

BRACES
INVISALIGN

Adult’s

It’s never too late to transform your smile with our range of advanced orthodontic solutions for adults.

BRACES
INVISALIGN

Personalized Care, Perfect Results

Our personalized treatment plans ensure that every smile we create is as unique as the patient behind it.

Braces

Discover the power of traditional and modern braces to straighten teeth effectively and achieve lasting results.

explore braces
A happy patient holding a sign saying, "too ghoul for school."

Invisalign

Enjoy a nearly invisible path to a perfect smile with Invisalign, a comfortable and convenient alternative to braces.

Explore Invisalign
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Other Treatments

We offer a variety of orthodontic solutions, including early intervention treatments, retainers, and more, to fit your unique needs and lifestyle.

Explore treatments
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Follow Our Smiles!

@cantonOrthodontics

🧁 HAPPY BIRTHDAY IRINA! 🎂

🥳 From our work family to you, we send you so many wishes and lots of appreciation! 🎁

#birthday #teambirthday #cantonorthodontics #cantonorthoroswell #cantonga #roswellga #orthodonticcare

11 2
Open post by cantonorthodontics with ID 18095115031802005
🧁 HAPPY BIRTHDAY IRINA! 🎂

🥳 From our work family to you, we send you so many wishes and lots of appreciation! 🎁

#birthday #teambirthday #cantonorthodontics #cantonorthoroswell #cantonga #roswellga #orthodonticcare

🧁 HAPPY BIRTHDAY IRINA! 🎂

🥳 From our work family to you, we send you so many wishes and lots of appreciation! 🎁

#birthday #teambirthday #cantonorthodontics #cantonorthoroswell #cantonga #roswellga #orthodonticcare
...

11 2

🎸 Ball Ground Rocks! 😎

🎤 We were thrilled to be a sponsor for a Black Sheep Promotions Events! 🎶

🎧 A special thank you to our current/former patients who stopped by to say hi!🥁

#cantonorthodontics #cantonga #orthodonticscare #cantonkidsdentistry #ballgroundga #ballgroundrocks

8 0
Open post by cantonorthodontics with ID 18035408051687821
🎸 Ball Ground Rocks! 😎

🎤 We were thrilled to be a sponsor for a Black Sheep Promotions Events! 🎶

🎧 A special thank you to our current/former patients who stopped by to say hi!🥁

#cantonorthodontics #cantonga #orthodonticscare #cantonkidsdentistry #ballgroundga #ballgroundrocks

🎸 Ball Ground Rocks! 😎

🎤 We were thrilled to be a sponsor for a Black Sheep Promotions Events! 🎶

🎧 A special thank you to our current/former patients who stopped by to say hi!🥁

#cantonorthodontics #cantonga #orthodonticscare #cantonkidsdentistry #ballgroundga #ballgroundrocks
...

8 0

Platinum Status = Platinum Smiles 😎✨

Your smile is in expert hands! Both Dr. Nia and Dr. Azadi are proud Platinum Invisalign Providers — a recognition of their experience, advanced training, and dedication to perfecting smiles with Invisalign that only the top 1% of Orthodontists reach! Come see us today to get started on your Invisalign smile transformation!

#InvisalignPlatinumProvider #SmileExperts #CantonOrthodontics #CantonOrthoRoswell #CantonGA #RoswellGA #invisalign #orthodonticscare

39 3
Open post by cantonorthodontics with ID 17897448468311839
Platinum Status = Platinum Smiles 😎✨

Your smile is in expert hands! Both Dr. Nia and Dr. Azadi are proud Platinum Invisalign Providers — a recognition of their experience, advanced training, and dedication to perfecting smiles with Invisalign that only the top 1% of Orthodontists reach! Come see us today to get started on your Invisalign smile transformation!

#InvisalignPlatinumProvider #SmileExperts #CantonOrthodontics #CantonOrthoRoswell #CantonGA #RoswellGA #invisalign #orthodonticscare

Platinum Status = Platinum Smiles 😎✨

Your smile is in expert hands! Both Dr. Nia and Dr. Azadi are proud Platinum Invisalign Providers — a recognition of their experience, advanced training, and dedication to perfecting smiles with Invisalign that only the top 1% of Orthodontists reach! Come see us today to get started on your Invisalign smile transformation!

#InvisalignPlatinumProvider #SmileExperts #CantonOrthodontics #CantonOrthoRoswell #CantonGA #RoswellGA #invisalign #orthodonticscare
...

39 3

Come check out our scarecrow, Gismo!

🎃 Our Woodstock Scarecrow Invasion participant is up on Chamber Street. 🍁

Take a picture, follow, and tag us to enter our monthly raffle!🍂

#gismo #cantonorthodontics #cantonga #woodstockga #woodstockscarecrowinvasion #scarecrowinvasionwdstk #scarecrowinvasion #orthodonticcare #scarecrow

11 1
Open post by cantonorthodontics with ID 17947543284045480
Come check out our scarecrow, Gismo! 

🎃 Our Woodstock Scarecrow Invasion participant is up on Chamber Street. 🍁

Take a picture, follow, and tag us to enter our monthly raffle!🍂

#gismo #cantonorthodontics #cantonga #woodstockga #woodstockscarecrowinvasion #scarecrowinvasionwdstk #scarecrowinvasion #orthodonticcare #scarecrow

Come check out our scarecrow, Gismo!

🎃 Our Woodstock Scarecrow Invasion participant is up on Chamber Street. 🍁

Take a picture, follow, and tag us to enter our monthly raffle!🍂

#gismo #cantonorthodontics #cantonga #woodstockga #woodstockscarecrowinvasion #scarecrowinvasionwdstk #scarecrowinvasion #orthodonticcare #scarecrow
...

11 1

POV: When you don’t listen to your orthodontist

#cantonga #roswellga #cantonorthodontics #cantonorthoroswell #orthodonticscare #funny

20 0
Open post by cantonorthodontics with ID 17852085360552307
POV: When you don’t listen to your orthodontist

#cantonga #roswellga #cantonorthodontics #cantonorthoroswell #orthodonticscare #funny

POV: When you don’t listen to your orthodontist

#cantonga #roswellga #cantonorthodontics #cantonorthoroswell #orthodonticscare #funny
...

20 0

Our hay may be messy now, but just wait until you see our scarecrow in action at the Woodstock Scarecrow Invasion! 🍁🎃

Stop by downtown Woodstock to see our creation all October long! 🍂

Located in front of @canyonsfreshgrill and @deeprootswoodstock on Chambers Street!

#woodstockscarecrowinvasion #scarecrowinvasion2025 #cantonorthodontics #cantonga #cantonkidsdentistry #downtownwoodstock #woodstockga

9 0
Open post by cantonorthodontics with ID 18371142253196331
Our hay may be messy now, but just wait until you see our scarecrow in action at the Woodstock Scarecrow Invasion! 🍁🎃

Stop by downtown Woodstock to see our creation all October long! 🍂 

Located in front of @canyonsfreshgrill and @deeprootswoodstock on Chambers Street!

#woodstockscarecrowinvasion #scarecrowinvasion2025 #cantonorthodontics #cantonga #cantonkidsdentistry #downtownwoodstock #woodstockga

Our hay may be messy now, but just wait until you see our scarecrow in action at the Woodstock Scarecrow Invasion! 🍁🎃

Stop by downtown Woodstock to see our creation all October long! 🍂

Located in front of @canyonsfreshgrill and @deeprootswoodstock on Chambers Street!

#woodstockscarecrowinvasion #scarecrowinvasion2025 #cantonorthodontics #cantonga #cantonkidsdentistry #downtownwoodstock #woodstockga
...

9 0

Ball Ground is about to ROCK 🎸🎶
We’re so excited to be sponsoring Ball Ground Rocks on Saturday, October 4 | 12-8pm.
Hope to see you there!

18 0
Open post by cantonorthodontics with ID 18154816681387766
Ball Ground is about to ROCK 🎸🎶
We’re so excited to be sponsoring Ball Ground Rocks on Saturday, October 4 | 12-8pm. 
Hope to see you there!

Ball Ground is about to ROCK 🎸🎶
We’re so excited to be sponsoring Ball Ground Rocks on Saturday, October 4 | 12-8pm.
Hope to see you there!
...

18 0

The Summer I realized my orthodontics practice was actually kind of funny…

Right?

#cantonorthodontics #cantonga #cantonorthoroswell #roswellga #tsitp #thesummeriturnedpretty #amazonprime

18 2
Open post by cantonorthodontics with ID 18056886077434864
The Summer I realized my orthodontics practice was actually kind of funny…

Right?

#cantonorthodontics #cantonga #cantonorthoroswell #roswellga #tsitp #thesummeriturnedpretty #amazonprime

The Summer I realized my orthodontics practice was actually kind of funny…

Right?

#cantonorthodontics #cantonga #cantonorthoroswell #roswellga #tsitp #thesummeriturnedpretty #amazonprime
...

18 2

Post-lunch energy, hits different. 😤

Refreshed, renewed, and ready for you!

#orthosquad #cantonorthodontics #cantonga #orthodonticcare #newsmile #orthodontics

14 0
Open post by cantonorthodontics with ID 18280294027263333
Post-lunch energy, hits different. 😤

Refreshed, renewed, and ready for you!

#orthosquad #cantonorthodontics #cantonga #orthodonticcare #newsmile #orthodontics

Post-lunch energy, hits different. 😤

Refreshed, renewed, and ready for you!

#orthosquad #cantonorthodontics #cantonga #orthodonticcare #newsmile #orthodontics
...

14 0

🦷 Meet Dr. Nia, the driving force behind our practice! 🪥
As the leader of our team, Dr. Nia looks forward to building lasting relationships with every patient, parent, and employee that enters his life.

#doctorlife #orthodontics #cantonga #roswellga #cantonorthodontics #cantonorthoroswell

18 2
Open post by cantonorthodontics with ID 17893559181315796
🦷 Meet Dr. Nia, the driving force behind our practice! 🪥
As the leader of our team, Dr. Nia looks forward to building lasting relationships with every patient, parent, and employee that enters his life. 

#doctorlife #orthodontics #cantonga #roswellga #cantonorthodontics #cantonorthoroswell

🦷 Meet Dr. Nia, the driving force behind our practice! 🪥
As the leader of our team, Dr. Nia looks forward to building lasting relationships with every patient, parent, and employee that enters his life.

#doctorlife #orthodontics #cantonga #roswellga #cantonorthodontics #cantonorthoroswell
...

18 2

✨ That’s a wrap on The Bloom Market! ✨

We had such a wonderful time connecting with our community, meeting new faces, and sharing lots of smiles. 💐🧡

A special thank you to Kailee from @thebloommarket.info for coordinating this event, and to Claudia from @facepaintfairyparties for bringing extra color and fun to the day 🎨💫

#BloomMarket #WoodstockGA #CantonGA #CantonKidsDentistry #CantonOrthodontics #CantonOrthoRoswell #FamilyFun #LocalEvents #FacePaintingFun #CommunityFirst #DowntownWoodstock

22 2
Open post by cantonorthodontics with ID 18058026650131672
✨ That’s a wrap on The Bloom Market! ✨

We had such a wonderful time connecting with our community, meeting new faces, and sharing lots of smiles. 💐🧡

A special thank you to Kailee from @thebloommarket.info for coordinating this event, and to Claudia from @facepaintfairyparties for bringing extra color and fun to the day 🎨💫

#BloomMarket #WoodstockGA #CantonGA #CantonKidsDentistry #CantonOrthodontics #CantonOrthoRoswell #FamilyFun #LocalEvents #FacePaintingFun #CommunityFirst #DowntownWoodstock

✨ That’s a wrap on The Bloom Market! ✨

We had such a wonderful time connecting with our community, meeting new faces, and sharing lots of smiles. 💐🧡

A special thank you to Kailee from @thebloommarket.info for coordinating this event, and to Claudia from @facepaintfairyparties for bringing extra color and fun to the day 🎨💫

#BloomMarket #WoodstockGA #CantonGA #CantonKidsDentistry #CantonOrthodontics #CantonOrthoRoswell #FamilyFun #LocalEvents #FacePaintingFun #CommunityFirst #DowntownWoodstock
...

22 2

✨ Today we celebrate International Day of Charity! ✨

At Canton Orthodontics and Canton Kid’s Dentistry, we proudly support North Fulton Community Charities by donating toothbrushes and toothpaste 🦷💙 — because a healthy smile is part of a healthy life.

But charity isn’t just about money — there are so many ways you can make a difference in our community: from volunteering, to food pantry donations, to thrift shop support, and more. 🧡

Together, small acts of kindness add up to big change. 🌟

Learn more at https://nfcchelp.org/ways-to-give/

#InternationalDayOfCharity #GiveBack #CommunityCare #NorthFultonCommunityCharities #CantonOrthodontics #CantonKidsDentistry #SmilesForGood #nfcc

7 0
Open post by cantonorthodontics with ID 18150349477393041
✨ Today we celebrate International Day of Charity! ✨

At Canton Orthodontics and Canton Kid’s Dentistry, we proudly support North Fulton Community Charities by donating toothbrushes and toothpaste 🦷💙 — because a healthy smile is part of a healthy life.

But charity isn’t just about money — there are so many ways you can make a difference in our community: from volunteering, to food pantry donations, to thrift shop support, and more. 🧡

Together, small acts of kindness add up to big change. 🌟

Learn more at https://nfcchelp.org/ways-to-give/

#InternationalDayOfCharity #GiveBack #CommunityCare #NorthFultonCommunityCharities #CantonOrthodontics #CantonKidsDentistry #SmilesForGood #nfcc

✨ Today we celebrate International Day of Charity! ✨

At Canton Orthodontics and Canton Kid’s Dentistry, we proudly support North Fulton Community Charities by donating toothbrushes and toothpaste 🦷💙 — because a healthy smile is part of a healthy life.

But charity isn’t just about money — there are so many ways you can make a difference in our community: from volunteering, to food pantry donations, to thrift shop support, and more. 🧡

Together, small acts of kindness add up to big change. 🌟

Learn more at https://nfcchelp.org/ways-to-give/

#InternationalDayOfCharity #GiveBack #CommunityCare #NorthFultonCommunityCharities #CantonOrthodontics #CantonKidsDentistry #SmilesForGood #nfcc
...

7 0
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Why Patients
Love Us

Our patients love their results — see why we’re a 5-star-rated orthodontic practice through their glowing reviews.
Akilah R.
Aleta was the sweetest. She was very thorough in explaining my treatment process. So kind but also very honest & transparent. She made me feel so welcome & she has a killer smile 😊.
Kalista M.
I had an appointment today and the staff from front to back was absolutely amazing! I felt so welcomed. Special shoutout to Aleta (treatment coordinator), who was also amazing and was able to help me figure out my orthodontic treatment and come up with a plan. If I could give 10 stars I would. Thank yall so much. I’m so excited to start my treatment with you all ☺️
Response from the owner:Kalista, thank you so much for this amazing review. We can't wait to see your beautiful smile! Sending you a big hug!~~~Aleta Treatment Coordinator
Delaney R.
Aleta, the orthodontic treatment coordinator, was exceptionally helpful. She explained things clearly and was super kind. It was such a pleasure to work with her.
Response from the owner:Thank you so much for taking the time to share your experience! We are absolutely thrilled to hear that Aleta made such a positive impression on you. She is an invaluable part of our team, and we will certainly pass along your kind words about her clear explanations and super kind demeanor. It truly means a lot to us that she made your consultation process a pleasure!
Vanessa L.
Canton Orthodontics is beyond amazing! I would give 10 stars if I could! Dr. Nia and his staff are truly exceptional in every aspect of patient care and experience. They are highly skilled and masterfully efficient while maintaining strong relationships and optimal effectiveness. There is no doubt that Dr. Nia has many patients, but he individualized my children's care and went above and beyond to meet our needs when we had to move out of state during treatment. We continued to make the multiple hour drive just to continue with Dr. Nia and his staff. I cannot say enough about Canton Orthodontics! Thank you from the bottom of my heart, Dr. Nia! We are forever grateful to you!!
Response from the owner:Wow! We are truly honored and deeply touched by this spectacular review. Your commitment to drive multiple hours just to continue care with us speaks volumes, and it means the world to Dr. Nia and the entire Canton Orthodontics team. We strive to offer not just highly skilled and efficient treatment, but also personalized care and a strong patient relationship—especially when life throws a curveball like an out-of-state move! We are so grateful that we could accommodate your family's unique needs and that you felt the individualized attention we aim for. Thank you for trusting us with your children's smiles. We wish your family all the best!
Heather T.
Fantastic experience at Canton Orthodontics for my daughter who had a very complicated case. The doctors and staff are all so friendly and helpful as well. Especially love Maddie but everyone is so so nice. Dr. Nia and Dr. Azadi are very thorough and caring. I also want to point out that Canton Orthodontics was significantly less expensive than other orthodontic offices in Canton. I highly recommend Canton Orthodontics!
Response from the owner:Thank you so much for this fantastic review! We are thrilled to hear about your daughter's positive experience, especially with a complicated case. Providing thorough, caring treatment is our top priority, and we're so glad that Dr. Nia and Dr. Azadi met your expectations. We'll be sure to pass along your kind words to Maddie and the rest of our amazing team. We appreciate you choosing Canton Orthodontics!
Chad S.
They are great! Very affordable and flexible. They are also very friendly and very helpful. If anyone asks me about an orthodontist in Canton, I’m sending them herre
Response from the owner:Thank you for your wonderful review, Chad! We're thrilled to hear you found our services affordable and our team friendly. We appreciate your referrals and look forward to helping more smiles in Canton!
Tara C.
Madelyn is absolutely wonderful. She is always kind and professional. Great experience!
Response from the owner:Thank you for the 5 star review!
Morgan M.
Canton Orthodontics is fantastic! Aleta is so welcoming and took the time to really explain the entire process to us. We’re super grateful to have found them!
Response from the owner:Thank you for your wonderful review, Morgan! We're thrilled to hear that Aleta made you feel welcome and provided clear explanations. Your gratitude means a lot to us at Canton Orthodontics!
Amanda R.
Dr. Nia and his team are amazing especially Madelyn! They are always so sweet and helpful! ❤️
Response from the owner:Thank you, Amanda! We're thrilled to hear you had a great experience with Dr. Nia and Madelyn. Your kind words motivate us to continue providing exceptional care. We look forward to seeing you again!
Tiffany R.
Awesome office. Friendly staff and works amazing with kids. # cantonorthodontics @ cantonorthodontics #buzzybooth
Response from the owner:Thank you, Tiffany! We're thrilled to hear you had a great experience with our team. We strive to create a welcoming environment for all our patients, especially the little ones. Looking forward to seeing you again!
Katie B.
Madelyn is the best! Her and my son could talk and laugh for hours. We always appreciate her time and care
Response from the owner:Thank you. She is great.
Mason F.
Madelyn is super nice and funny. She's great and always makes my visits easier. Along with the amazing staff the establishment is well set up and amazing over all. Love this place and I appreciate you Madelyn cant wait to come back. Shark attack🦈
Response from the owner:Thank you for your kind words
More reviews

A Local Practice You Can Trust

Stop by our office and experience the warm, inviting atmosphere that sets us apart.

Location

Canton, GA
  • 150 Prominence Point Pkwy #300
    Canton, GA 30114
Roswell, GA
  • 1570 Old Alabama Road, Suite 205
    Roswell, Georgia 30076

Contact Us

  • Call / Text

Contact Hours

Monday 8:00am – 5:00pm
Tuesday 8:00am – 5:00pm
Wednesday 8:00am – 5:00pm
Thursday 8:00am – 5:00pm
Friday 8:00am – 2:00pm
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Contact us

Canton, GA

New Patients

call
text
call / text (470) 444-6872

Existing Patients

call / text (770) 800-8300
call
text

Roswell, GA

New Patients

call
text
call / text (770) 998-1009

Existing Patients

call / text (770) 998-1009
call
text
  • Canton, GA
  • Roswell, GA
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