Kids Dentist & Dental Care in Highlands Ranch, CO





Preventive Care

The team at Dr. Sierk in Highlands Ranch want your childs’s first visit to their kid's dentist visit to be enjoyable and positive. The more informed your child is about their dental care and dental health services in general, the more comfortable they will feel at our office in Highlands Ranch.

Dr. Sierk Dentistry for Children in Highlands Ranch’s Guide to Effective Brushing and Flossing


  • At a 45-degree angle, place your toothbrush against your teeth
  • Brush gently back and forth in tooth-wide strokes
  • Move your brush to cover the chewing surfaces of every tooth, as well as the outer, and inner surfaces.
  • Using the tip of your toothbrush, brush the inner surface of the front of your teeth.
  • Replace your brush every three to four months. Replace your brush if it begins to fray as this won’t do a good job.
  • Use toothpaste with an ADA-accepted fluoride toothpaste


  • Using about 18 inches of floss at a time, wrap most of the floss around one finger. As the floss is used, you’ll begin to wrap the other finger, using fresh sections on each gap.
  • Using your thumbs and forefingers, guide roughly one inch of floss between your teeth.
  • Gently glide the floss like a saw between your teeth, holding the floss tightly. Then, curving the floss into the shape of a letter “c” against one tooth, slide it beneath your gums.
  • Repeat process on each tooth, sliding up and down.
  • Contact Dr. Sierk pediatric dentistry in Highlands Ranch if you notice any signs of decay.

Preventing Tooth Decay with Children’s Dental Care

It is recommended that children come to Dr. Jon every six months for a kids dentist checkup and scheduled kids dental care cleanings in Highlands Ranch. Dentistry for children’s fluoride treatments twice a year will keep their teeth at their strongest. Also, tooth sealants are recommended by kids dentists for sealing areas prone to bacteria and cavities like deep grooves and pits, preventing cavities for years from coming if monitored by your pediatric dentist and supplemented with minor additional dental procedures and regular children’s dental care. 

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The decay of teeth is largely due to sugars left in your mouth turning into an acid

that is capable of breaking down your teeth. Many children in Highlands Ranch are not attentive to their dental care needs and are therefore at high risk for tooth decay.  Making a routine out of brushing and flossing, as well as scheduling regular visits to Dr. Sierk a pediatric dentist in Highlands Ranch, are the best children’s dental care practices a parent can engage in to keep tooth decay at bay.

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Contact Your Next Pediatric Dentist in Highlands Ranch Today!

Sierk Pediatric Dentistry is located on the second floor of the Eastridge Medical Building at the northeast corner of Lincoln and Quebec in Highlands Ranch. Jonathan Sierk has been providing kids dental care for children and families of Highlands Ranch since completing his pediatric specialty training in 2003. Our treatments range from cosmetic procedures to emergency dentistry for children, and everything in between. Effective, friendly, and professional dentistry in Highlands Ranch for children is our everyday. After winning “Denver’s Top Dentists” from 5280 Magazine every year since 2011, we’re confident that our office in Highlands Ranch is on to something. At our dentist clinic, we understand that families are very busy, and we do our very best to accommodate appointments to fit your needs and can schedule multiple siblings at once in Highlands Ranch for dental procedures if needed. Our goal as your kid’s dentist is to facilitate a healthy lifestyle for your child and their smile. We’ve done some amazing things regarding dentistry for children in Highlands Ranch, and there is nothing we wouldn’t do for your kid’s dental care. Call Sierk Pediatric Dentistry in Highlands Ranch for your pediatric dental services today!

About Us

Sierk Pediatric Dentistry is a pediatric dentistry office for children all ages in the Highlands Ranch area. We take kids dental hygiene seriously at our dental clinic.