Children's Hospital Colorado


COVID-19 Updates

We’re here to deliver safe, thoughtful, high-quality care for kids who need it. Browse our COVID-19 resources for families, including options for testing and vaccination.

Learn about visitation policies and the ways we’re keeping patients safe, including face covering requirements.

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Free ParentSmart HealthlineTM

Caring pediatric nurses are available 24/7 to help answer your health questions.

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Children’s Hospital Colorado
Anschutz Medical Campus
13123 East 16th Avenue
Aurora, CO 80045

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Emergency and urgent care locations

In life-threatening emergencies, find the emergency room location nearest you. For non-life-threatening medical needs when your pediatrician is unavailable, visit one of our urgent care locations.

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Emergency locations (24/7)

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Urgent care locations (hours vary)

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Katherine Michalek, PA-C
Katherine Michalek, PA-C

Katherine Michalek, PA-C

  • Certified Asthma Educator
  • Physician Assistant
  • Senior Clinical Instructor

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  • Physician Assistant

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The Breathing Institute

720-777-6181

Insurance plans accepted

We participate with most major health insurance plans and national transplant networks.

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Prepare for your visit

We want to make sure you know what to expect before you arrive.

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Departments and Programs

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Languages spoken

  • English

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Christina Papantonakis, MD

Christina Papantonakis, MD

Pulmonology - Pediatric, Pediatrics

Jordana Hoppe, MD

Jordana Hoppe, MD

Pulmonology - Pediatric, Pediatrics

Carl White, MD

Carl White, MD

Pulmonology - Pediatric

Steve Abman, MD

Steve Abman, MD

Pulmonology - Pediatric, Pediatrics

Patient ratings and reviews are not available Why?

Paul Stillwell, MD

Paul Stillwell, MD

Pulmonology - Pediatric, Pediatrics

Emily DeBoer, MD

Emily DeBoer, MD

Pulmonology - Pediatric, Pediatrics

Patient ratings and reviews are not available Why?

Naomi Miyazawa, PA-C

Naomi Miyazawa, PA-C

Physician Assistant

Heather Hoch De Keyser, MD

Heather Hoch De Keyser, MD

Pulmonology - Pediatric, Pediatrics

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