Now Accepting New Patients in Atlanta, GA

Gentle, fun dental care for toddlers to teens in a bright, art-filled office, from first checkups to sedation options and emergency visits. Call or book online today.

Office Hours
Mon & Tue: 8 AM – 4 PM Thu & Fri: 8 AM – 4 PM Wed: Closed Sat & Sun: Closed
Board-certified pediatric dentist
Special needs friendly
Sedation options for anxious kids
Membership plans for families without insurance
Smiling young patient in the Grin Gallery dental chair
What Parents Are Saying

Top Rated Pediatric Dentist in Atlanta and Surrounding Areas

★★★★★ 5.0 stars from 200+ Google reviews
★★★★★
This dentistry was absolutely amazing! They were so welcoming, informative and made our children feel happy & safe. This is definitely our go to dentistry from now on!
Ania C.
★★★★★
Dr. Williams and her staff were amazing! My 1 year old enjoyed the dentist and the office.
Allison B.
★★★★★
Great location, everyone who works there is wonderful, my kids loved going here.
Bridget P.
★★★★★
I really love Grin Gallery for my children. My children feel comfortable and as a parent I really love the environment is great for my children. They leave not afraid to return and have a good experience!
Shermiah S.
★★★★★
Great visit! Superb experience as always! There is no better children’s dental office in the Atlanta area.
Precious
★★★★★
Best pediatric dentist EVER!
Joiet W.

Where Every Smile Is a Work of Art

Dental visits should be something kids look forward to. Our bright, interactive lobby and gentle, nurturing team help even nervous kids feel at ease, and we take time to explain every step to you and your child. From baby's first tooth to the teen years, we focus on preventing problems early and keeping treatment as gentle and minimally invasive as possible.

Child proudly holding up a toothbrush
Three kids smiling together with lollipops
Parent and toddler laughing together
Portrait of Dr. Donielle Williams
Meet Your Child's Dentist

Dr. Donielle Williams

Dr. Williams is a board-certified pediatric dentist who calls herself a "tiny teeth artist." As a mom, she brings both clinical expertise and real parenting experience to every visit, and she's passionate about changing how kids feel about the dentist. A proud Army brat who now calls Atlanta home, her goal is simple: "to make every dental visit an experience your child looks forward to!"

  • Board-certified pediatric dentist
  • Pediatric dentistry specialty training, University of California, Los Angeles (UCLA)
  • Master of Public Health, UCLA (Community Health Sciences)
  • Dental degree, University of Alabama at Birmingham
  • B.S. in Biology, Xavier University of Louisiana
Our Services

Complete Dental Care for Growing Smiles

1
Infant Dentistry
Early checkups and guidance for babies and new parents.
2
Cleanings & Preventive Care
Gentle exams, cleanings and fluoride to keep cavities away.
3
Minimally Invasive Dentistry
Gentle treatment that protects as much of the natural tooth as possible.
4
Fillings & Restorative Care
Repairs for cavities and damaged teeth.
5
Sedation Dentistry
Options to help anxious kids relax during treatment.
6
Special Needs Dentistry
Patient, personalized care for children with special needs.

Chipped Tooth or Toothache?

Kids' dental emergencies can't wait. Call us right away and we'll help you get your child seen as quickly as possible.

Call (404) 390-2641

Insured or Not, We've Got Your Family Covered

We work with many dental insurance plans, including Aetna, Anthem, Blue Cross, Cigna, Delta Dental, Humana, MetLife and UnitedHealthcare. Call us to check your coverage.

No insurance? Join a Grin Gallery membership plan.

Infants
Ages 0–2
$427 /year
2 cleanings, 2 baby exams, 2 fluoride treatments, and 10% off other procedures
Children
Ages 3–13
$597 /year
2 cleanings, 2 exams, 2 fluoride treatments, routine x-rays, and 10% off other procedures
Teens
Ages 14+
$697 /year
2 cleanings, 2 exams and screenings, 2 fluoride treatments, routine x-rays, and 10% off other procedures

Membership plans are not insurance.

Service Area

Pediatric Dental Care Close to Home

Our office is in Fountain Oaks Shopping Center on Roswell Road, near Chastain Park, an easy drive for families across North Atlanta.

Chastain Park Buckhead Sandy Springs Brookhaven Dunwoody Vinings Roswell Tucker Atlanta
Visit Us
4920 Roswell Rd NE, Suite 40 (Fountain Oaks)
Atlanta, GA 30342
Hours
Mon & Tue: 8 AM – 4 PM
Wed: Closed
Thu & Fri: 8 AM – 4 PM
Sat & Sun: Closed

Give Your Child a Dentist They'll Love

Call our friendly team or book online in minutes. No insurance? Ask about our Grin Gallery membership plans.

© 2026 Grin Gallery Pediatric Dentistry · 4920 Roswell Rd NE, Suite 40, Atlanta, GA 30342 · Privacy Policy · Terms

Disclaimer: Individual results vary. Treatment outcomes depend on each child's oral health, history and home care habits, and no specific result is guaranteed. Patient reviews and photos reflect individual experiences and are not a promise of similar results. The information on this page is for general educational purposes only and is not a substitute for an in-person exam or professional dental advice; treatment recommendations, including sedation, are made only after a consultation with a licensed dentist. Online appointment requests are subject to availability and confirmation by our office. Insurance coverage varies by plan, and benefits are confirmed by our office before treatment. Membership plans are not insurance, are not a qualified health plan under the Affordable Care Act and are not prepayment for future services; they are a direct payment arrangement between you and our practice. Plans run for 12 months, do not cover care from doctors or specialists outside our practice, and treatment not included in a plan is paid at the time of service. Plan details and pricing are subject to change. This site is not a part of the Facebook or Instagram websites or Meta Platforms, Inc. Additionally, this site is not endorsed by Facebook, Instagram or Meta in any way. FACEBOOK and INSTAGRAM are trademarks of Meta Platforms, Inc.