Because growing up is a big deal — and every smile deserves a team that treats it that way.

Wonderist

Gilbert's pediatric dentist

Treating the whole child, not just the teeth
In Gilbert, AZ

Welcome to Happy Smiles Pediatric Dentistry, where your child is treated like one of our own from the very first hello. Dr. Happy Grewal and her team take the time to listen, answer every question, and get to know your family. Whether it's a first checkup, a sleep or airway concern, or a tongue tie, we'll figure it out together as a team. Gilbert families count on us for gentle, honest care, and we can't wait to watch your child's smile grow!

Meet your child's dentist near Chandler

Dr. Happy Grewal

Dr. Grewal has spent more than two decades caring for kids, and she still says there isn't a single part of pediatric dentistry she doesn't love. She trained at Case Western Reserve University and Rainbow Babies & Children's Hospital, then raised two kids of her own here in Arizona. From helping little ones feel comfortable at their very first visit to guiding growing smiles through every stage of childhood, she loves building relationships with families and making dental care a positive experience.

Her passion for airway health and lip and tongue ties began with her own family, inspiring her to take an even closer look at how oral health connects to a child's overall well-being. Today, she combines comprehensive pediatric dental care with advanced treatments like gentle CO2 laser therapy. She also collaborates with lactation consultants, ENTs, orthodontists, feeding therapists, bodyworkers, and orofacial myofunctional therapists to help families find answers to feeding, sleep, and speech concerns. Above all, she wants every child who sits in her chair to feel safe, heard, and excited to come back.

Tailored treatments near Chandler

Care that goes beyond the checkup

Airway dentistry

Restless nights, snoring, or trouble with speech can all be signs that your child isn't breathing as easily as they should. We'll look for the root cause and help your family find answers, so your child can sleep, grow, and thrive.

Lip and tongue ties

Whether your newborn is struggling to nurse or your older child is having trouble eating or speaking, a lip or tongue tie could be the reason. Our gentle CO2 laser releases ties quickly with less swelling and faster healing, for babies as young as a few days old.

Minimally invasive dentistry

We believe less is often more when it comes to little smiles. Our conservative approach means we only treat what truly needs attention, helping your child keep as much of their natural tooth as possible.

What sets us apart

The Happy Smiles difference

We believe every family is different, and every treatment plan should be too. From our conservative, whole-child approach to our range of comfort options, everything we do is designed to fit your child.

A conservative approach

We see the whole kid behind every smile, from how they sleep and breathe to how they eat and speak. Our gentle, minimally invasive approach keeps treatment simple and keeps those little teeth strong and healthy.

Esthetic, tooth-colored options

Bright smiles deserve to stay bright! BioFlx white crowns and tooth-colored fillings blend right in, so your child can grin with confidence.

A full range of sedation options

Every child is different, and so is their comfort level. From laughing gas to deeper sedation, we'll help you choose the option that keeps your child calm, relaxed, and happy.

Gentle care for every child

Every kid is welcome here, just as they are. Our patient, playful team offers special needs and sensory-friendly care, so every child feels comfortable exploring their visit near Chandler.

New patient special

Get started for just $150

New to Happy Smiles near Chandler? Your first visit includes everything your child needs to plant the roots of a lifelong healthy smile, for one simple price.

Cleaning & Fluoride

Exam

X-Rays

Valid for new patients only, one time per patient.

Smile stories

Our favorite part? Hearing from our families!

Dr. Happy has taken over for Dr. Cotton (since she retired) and my daughter was nervous to meet the new dentist, after seeing Dr Cotton for 4 years ! Dr. Happy was absolutely wonderful with my daughter and she had an exceptional visit. Dr. Happy was so warm, calm and patient! Couldn't have had a better experience! Highly recommend!

Jessica

Sign Up for Membership

Smile savings

Become a member

Keeping your child's smile healthy should feel simple and stress-free. Our in-house membership plan gives your family easy access to the preventive care your child needs, all for one predictable price. Fill out the form to learn more and find out how your family can start saving.

  • 2 exams
  • 2 professional cleanings
  • All necessary X-rays
  • 2 fluoride treatments
  • 1 emergency exam
  • 20% discount on all additional services

Ready to schedule?

Your child's happy, healthy smile starts here

Let's give your child a dental home they'll actually love. We can't wait to meet you and your little one soon!