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From bringing home a new baby to building trust with your teen, our pediatric experts share guidance to help you navigate the ups and downs of parenthood.
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Research & Innovation
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For the latest cutting-edge research, innovative collaborations and remarkable discoveries in child health, read stories from across all our areas of study in Q: Advances and Answers in Pediatric Health.
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Caring pediatric nurses are available 24/7 to help answer your questions.
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Children’s Hospital Colorado
Anschutz Medical Campus
13123 East 16th Avenue
Aurora, CO 80045
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.
Urgent care locations (hours vary)
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All locations
See a listing of all our Children’s Hospital Colorado locations including inpatient, outpatient, therapy, surgery facilities and more.
Locations near you
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Insurance plans accepted
We participate with most major health insurance plans and national transplant networks.
Prepare for your visit
We want to make sure you know what to expect before you arrive.
My care philosophy
Recognizing that the patient is the hero of the story is the first step in optimizing best care for my patients. I believe that I am an expert guide, who will create a plan for my patient to achieve a successful recovery.
Get to know Gregory Walker, MD
Departments and Programs
Conditions Treated
- Pediatric Diseases and Conditions
Languages spoken
- English
Experience and background
My many clinical interests include concussion and musculoskeletal injuries to the youth athlete. I have a particular interest in running related injures, ankle injures and injures to the overhand throwing athlete.
Medical Education 2009
University of Arizona College of Medicine
Residency 2012
University of Arizona College of Medicine
Fellowship 2013
Cincinnati Children's Hospital Medical Center
Faculty member of
Provider's location(s)
Patient ratings and reviews
Learn more about patient ratings and reviews
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Certified Pediatric Nurse Practitioner, Certified Family Nurse Practitioner
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