Logo for Vaughan Children's Dentistry

Find your perfect dentist.

Languages spoken


Mon 9:00 am - 5:00 pm  
Tue 9:00 am - 5:00 pm  
Wed 9:00 am - 5:00 pm  
Thu 9:00 am - 5:00 pm  
Fri 9:00 am - 5:00 pm  

Providers at this location

Dr. Sean Ostro


At Vaughan Children’s Dentistry we do everything we can to create a positive experience for you and your child. Our mission is to promote oral health, prevent dental disease, and treat infants, children, adolescents, and patients with special needs. Dr. Sean Ostro is a board-certified specialist in pediatric dentistry. He is friendly, professional, and family oriented. We proudly serve families from Maple, Thornhill, Woodbridge, Richmond Hill and all around the Toronto area. We strongly believe that you, the parent, have an important role in your children's oral health. We welcome your presence in the room during your child's treatment. We pride ourselves in our ability to explain the nature of any dental problems and treatment options available. We value your questions and opinions. At Vaughan Children's Dentistry, if you are not comfortable, neither are we. We offer fully comprehensive pediatric dentistry services and dental care for your baby including: • Regular checkups and preventive care • Dental cleanings, fluoride treatment, and sealants •Sedation options for children, nitrous oxide, sleep dentistry and anesthesia •Digital X-rays • Tooth-coloured filings and crowns for primary teeth •Mouthguards and sports dentistry • Early orthodontic treatment and space maintainers • Emergency dental care • Treatment of thumb-sucking and finger sucking habits We recommend that children have a first dental visit between ages one and two. Many parents are concerned about how their child will behave at these early visits and delay the appointments. It is our experience that if parents wait too long (until ages 3 or 4), there may already be cavities. We would prefer to establish good oral health preventive practices at younger ages and to keep your children cavity-free. Rest assured, we have experience with children of all personalities and dispositions. Often, children will surprise their parents with very positive behaviour at our practice. Contact our pediatric dental office in Vaughan to schedule an appointment with Dr. Ostro today. We are happy to work with your schedules and offer office hours during evenings and weekends.

Frequently asked questions

What languages do the doctors at Vaughan Children's Dentistry speak?

Vaughan Children's Dentistry provides services in English. Click here to explore available appointments!

When can I schedule an appointment with Vaughan Children's Dentistry?

Vaughan Children's Dentistry sees patients on Mon, Tue, Wed, Thu, Fri. Find the next available appointment with Vaughan Children's Dentistry on Opencare.

Is Vaughan Children's Dentistry accepting new patients?

Vaughan Children's Dentistry is not currently accepting new patients through Opencare. Please contact the office directly to book an appointment or use Opencare to book an appointment at a practice near you!

Does Vaughan Children's Dentistry offer teeth whitening?

Yes, Vaughan Children's Dentistry offers teeth whitening services.

Does Vaughan Children's Dentistry offer check up and cleanings?

Yes, Vaughan Children's Dentistry offers regular check up and cleaning services.

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