Gentle Dental Care Your Child Will Love
MiNa Family Dentistry in Thornhill provides warm, patient-focused dental care for children from their very first tooth through the teen years. We make every visit calm, positive, and fear-free — so your child actually looks forward to coming back.
5-Star Rated
by Thornhill families
Children's Dental Services
From your baby's first tooth to your teenager's last check-up before university, we provide complete dental care for every stage of childhood.
Checkups & Cleanings
Comprehensive oral exams and gentle professional cleanings every 6 months — the foundation of a healthy smile from baby teeth through the teen years.
Fluoride Treatments
A quick, painless fluoride application after each cleaning strengthens enamel and dramatically reduces the risk of cavities — especially important for children's developing teeth.
Dental Sealants
Thin protective coatings painted onto the chewing surfaces of back molars seal the deep grooves where most childhood cavities start — preventing decay before it begins.
Tooth-Coloured Fillings
When cavities do occur, we restore them with natural-looking composite resin fillings — safe, durable, and mercury-free. Treating baby teeth protects the space permanent teeth need.
Child-Safe Dental X-Rays
Low-dose digital X-rays let us detect decay, monitor root development, and spot issues invisible to the naked eye — with minimal radiation exposure, taken only when clinically needed.
Paediatric Emergencies
Knocked-out teeth, dental trauma, and toothaches in children need prompt attention. We offer same-day emergency care and clear guidance on what to do before you arrive.
Learn moreYour Child's Dental Milestones
The Canadian Dental Association recommends the first visit by age 1. Here's what to expect at each stage.
First Tooth Appears
Start cleaning with a soft cloth or infant toothbrush. Schedule their first dental appointment.
First Dental Visit
The CDA recommends the first visit by age 1 or within 6 months of the first tooth — whichever comes first.
Routine Visits Established
Regular 6-month check-ups become the norm. A consistent routine at this age builds lasting healthy habits.
First Permanent Molars
The first adult molars arrive — ideal candidates for sealants to prevent decay in their deep grooves.
Not sure when to book? Call us — we're happy to advise.
“They're Just Baby Teeth” — Why They Matter More Than You Think
Baby teeth aren't temporary placeholders — they're essential to your child's development. An untreated cavity in a baby tooth can cause real pain, lead to infection, and affect your child's ability to eat, speak, and concentrate at school.
- Hold space in the jaw for permanent teeth to grow in correctly
- Enable proper chewing, digestion, and nutrition
- Support speech development and clear pronunciation
- Untreated cavities in baby teeth cause pain and can spread infection
- Early tooth loss leads to crowding and bite problems requiring orthodontic treatment
- Healthy dental habits formed early carry through into adulthood
Stop Cavities Before They Start
Preventive care is the most effective — and most affordable — dental care there is. Fluoride and sealants together can reduce childhood cavities by up to 80%.
Professional Fluoride Varnish
Applied as a quick, painless varnish after each cleaning, professional fluoride is far more concentrated than toothpaste. It strengthens enamel, reverses early decay, and offers protection for 3–6 months. Recommended by the CDA for all children.
- Safe and well within Health Canada guidelines
- Applied in 1–2 minutes — no waiting
- Especially important for cavity-prone children
Fissure Sealants for Back Molars
The deep grooves of back molars trap food and bacteria that brushing can't always reach — these surfaces account for the majority of childhood cavities. A sealant fills those grooves instantly, creating a smooth, protective barrier. No needle, no drilling, no discomfort.
- Recommended for children ages 6–14 by the CDA
- Quick, painless, no anaesthesia needed
- Can last 5–10 years with regular monitoring
Dr. Neda Kadivar
General & Family Dentist, 20+ Years
“A child's first few dental visits shape their relationship with dental care for life. I go at their pace, make it fun, and make sure they leave happy. Happy kids become adults who actually visit the dentist.”
Read Dr. Kadivar's Full BioGentle, Child-Friendly Care from Day One
Dr. Kadivar has 20+ years of experience building genuine, trusting relationships with young patients. She uses a show-tell-do approach — explaining everything in child-friendly language before doing it — so kids feel safe, informed, and in control. We never rush, and we never pressure.
- RCDSO-registered general and family dentist
- Experienced with nervous, anxious, and first-time young patients
- Child-safe digital X-rays — only taken when clinically needed
- Nitrous oxide (laughing gas) available for anxious children
- Whole-family same-day appointments available
- CDCP and direct insurance billing accepted
Children's Dentistry FAQs
Answers to the questions parents ask us most — from the first visit to insurance coverage and cavity prevention.
Still have questions? Contact our team — we love hearing from parents.
Give Your Child the Best Start for Their Smile
Early dental care builds healthy habits that last a lifetime. Whether it's your baby's very first appointment or a routine check-up for your teen, our team in Thornhill is ready to make every visit a positive one — for your child and for you.
7191 Yonge St Unit 205, Thornhill, ON L3T 0C4· Welcoming children from their very first tooth