About O'Neal Smiles

Everyone has a right to quality, affordable dental care, close to home.

O'Neal Smiles offers full range of dental services for both adults and children in the Alpharetta and surrounding metro Atlanta communities.

About Dr. O'Neal

Dr. Brandon O'Neal is a graduate of the Medical University of South Carolina College of Dental Medicine. Following graduation, Dr. O'Neal relocated to Atlanta, Georgia, and practiced as an associate dentist prior to launching his practice in Alpharetta in 2006.

Dr. O'Neal's love for esthetic dentistry gives him the opportunity to provide patients with the beautiful smile they have always desired. Through today's advances in cosmetic dentistry, he can recreate smiles that will last for years to come. His gentle nature and kind, caring approach have become the signature of his practice - patients frequently comment that they feel like they are member of his "dental family".

Committed to ongoing education about new technologies and techniques, Dr. O'Neal has completed hundreds of hours in continuing education through his professional memberships in the American Dental Association, Academy of General Dentistry, American Academy of Cosmetic Dentistry, and Georgia Dental Association.

Dr. Brandon O'Neal
DMD

Reviews

Client Feedback

4.9

Dr. O’Neal and his team are more than Amazing. On each visit the staff is warm and welcoming. If you want amazing work, and above and beyond customer service make them your dental home. Everyday I get compliments on my smile. Dr. O’Neal - I can’t THANK YOU enough for the confidence I have to smile again. Excellent work.

- La toya

O’Neil Smiles, the staff and Dr. O’Neil himself are caring and knowledgeable. Dr. O’Neal is an expert in his field and will take the time to explain and communicate the process. Whether it is a cleaning or a procedure, they were gentle and I didn’t experience pain. They also have the latest technology and techniques. I had a situation with a tooth that looked like it may not be saved. Dr. O’Neal saved my tooth and it also looks great now. I switched from another dentist to here and I drive over an hour away to go to O’Neal Smiles  because it’s worth it. Best decision I made.

- Mariana Depetris

My family started coming here this past year due to the great reviews it had, and they were accurate!! The staff and Dr. O'Neal are all so welcoming, kind, and do a thorough, fantastic job! So thankful we have found a trusted dentist.

- Abigail Patel

I have nothing but great things to say about Dr. Brandon O’Neil and his staff. Wendy in reception is lovely, highly knowledgeable, and interfaces with your insurance company so you are fully aware of the costs you will be responsible for before your appointment.  Brittany was my dental hygienist and restored my pearly whites back to their original pearly white condition, and Dr. O’Neil is the kindest, most competent dentist I have ever visited. 10/10, highly recommend.

- Gabriel Pica

Outstanding, fantastic experience ! Wendy the office manager was warm and welcoming, I had an amazing and informative convo with Brittany the hygienist and Dr. Oneal was a ball of energy! The whole staff was amazing and you can tell they really love what they do! For sure my new home dentist !

- caresse davis

I was spoiled in a small TX town to have my moms childhood desntist's son serve at my dentist until we moved at 15. I had 3 traumatizing visits to a doc shops and then searched high and low to find Dr O'Neal. He is the home town level! I cannot tell enough people!I need a promo code!!Dr O'Neal is by far the best!  He has consistent staff you're going to see the same people each time!They are a family that makes you feel like part of the group! And let me tell you Dr O'Neal has the TUNES!! 🎺🎸🎷  🎙️🎶 No need for headphones!

- T B

This review is long overdue. If I could give 10 stars, I would! There's so many great things I can say but to summarize: this place is AMAZING! Dr. O’Neal is hands down the BEST dentist I've ever came across and his staff are like a big happy family! Dr. O’Neal has been extremely patient, extremely informative and knowledgeable about the dentistry profession, taking time to give me several treatment options and helping me choose the right treatment plan for my age, lifestyle and budget. What has really kept me coming back to Dr. O’Neal, is his passion over his work. He is a true perfectionist and goes above and beyond to ensure his patients are happy and confident with their smile, all while ensuring that your dental health is at the forefront. Trust me, I've been to a lot of dentists who graduated from great schools. I do my research :) My patient experience far exceeded my expectations! His office staff and assistants are extremely kind, warm, welcoming and knowledgeable as well. The office is always clean and inviting. My appointments are generally always on time and I never have any issues. Thanks to Dr. O’Neal and his amazing team, I smile confidently and boldly, which isn't an understatement, as I was so uncomfortable with my smile for years until I met them! Check out their office if you're looking for an amazing dentist. I recommend them.

- Peanut

I’ve been a patient of Dr. O’Neal’s since we moved here over 14 years ago. I love the consistency of his staff, his lighthearted manner and willingness to help his patients achieve their smile goals.

- Adele Garza

I have been going to Dr O'Neal's office for several years now.  I have had outstanding service and results in all areas.  Dr O'Neal really goes the extra effort to make sure you get a great result.  I had a crown done there and have had crowns at other Dentists offices.  Dr O'Neal is truly the best.  All of his office staff and technicians are equally outstanding.

- Scott Wilder

Dr. O'Neal goes the extra mile!  When my son had a dental sports injury, Dr. O'Neal not only answered my questions that weekend but made a spot available when his office opened on Monday morning. Their office is convenient, clean, friendly and the staff is amazing.  If you're looking for a dentist that the whole family will love - this is the place!

- Mason Beard

This was my firstvisit, O'Neal Smile was recommended to me by a Family Friend.Couldn't believe how quick they could get me in and how efficient all members of staff where.Very delightful and very friendly on the phone as well as inside.I would definitely give O'Neal Smile a 100% Thumbs Up, I would definitely vist again and I definitely recommend to Friends and Family.If anyone is looking for a New Dentists Please Please call them or visit they will NOT let you down.Best Dentist practice I have ever been to in over 30 years. 🤗🤗

- Miata Shears

We are leading dental studio

Our Doctors

Brandon K. O'Neal, D.M.D.
Owner

Opening Hours

  • Monday-Thursday
    7am-3pm
  • Friday
    Closed
  • Saturday
    Closed
  • Sunday
    Closed