Dr. Jonathan David Sierk, DDS

Pediatric Dentistry

NPI: 1093882870

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Contact Information

Address

6660 TIMBERLINE RD
SUITE #240
Highlands Ranch, CO 80130

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Fax

(303) 865-4067

Practice Details

Accepting new patients

Patient Rating

4.7/ 5.0(12 reviews)
Rating via Healthgrades

About This Provider

Dr. Jonathan Sierk has been caring for children's teeth in Highlands Ranch for 20 years and truly loves what he does. He believes every child deserves a positive dental experience, so he uses fun tools like stuffed animals, toys, and visual aids to help kids understand how to take care of their teeth. Dr. Jon's calm approach includes soft lighting, quiet rooms, and gentle language that keeps children relaxed and comfortable during their visits. He's deeply involved in the community, supporting local sports teams and elementary schools like Sand Creek, Redstone, Fox Creek, and Castle Pines. Dr. Sierk is accepting new patients and offers everything from cleanings and cavity prevention to fillings and extractions, all with modern technology and sedation options when needed.

Specialties

Education & Training

Credential: DDS

NPI registered: 11/29/2006

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Areas of Focus

pediatric dentistrydental cleaningscavity preventioncavity treatmentfillingsextractionschildren with special needsautism supportAsperger's Syndrome supportDown Syndrome support

Technology & Equipment

  • modern technology
  • soft lighting treatment rooms
  • quiet private treatment rooms
  • sedation options

Beyond the Office

sponsored local sports teams

sponsored elementary schools (Sand Creek Elementary, Redstone Elementary, Fox Creek Elementary, Castle Pines Elementary)

sponsored middle schools

sponsored daycares

hosted Sterling Ranch Easter Egg Hunt

hosted annual pumpkin carving contests

Dr. Jon uses stuffed animals, toys, and visual aids to coach patients on teeth care

Uses positive language and avoids words like 'pain' or 'shot'

Uses the Show-Tell-Do method to help children manage dental anxiety

Provider information is sourced from the National Plan and Provider Enumeration System (NPPES) maintained by CMS. Information may not reflect the most current data. Providers can claim their profile to update and verify their details.