Welcome to 404 Dental, your trusted family dental clinic in Newmarket. Conveniently located at Gorham Drive and Leslie Street near Highway 404, we’ve been proudly serving York Region and the Greater Toronto Area for over 35 years.

Our caring and experienced team includes certified specialists in pediatric dentistry, orthodontics, oral & maxillofacial surgery, and restorative care. We offer comprehensive dental services for all ages—from toddlers to seniors—including general dentistry, Invisalign® braces, wisdom teeth removal, dentures, implants, cosmetic treatments, and sleep disorder dentistry.

At 404 Dental, we believe going to the dentist should be a pleasant experience. That’s why we’ve created a friendly, welcoming environment with comfortable amenities, an experienced team, and flexible options like direct insurance billing, family bookings, and emergency appointments.