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Parenting Tips and Advice
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
It starts with a Q:
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.
ParentSmart HealthlineTM
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
I strive to provide the best care for my patients, working with families to diagnose, treat and care for your child as if they were my own.
Get to know Gregg Kobak, MD
Departments and Programs
Conditions Treated
- Gastroenterology (Stomach, Bowel, General GI Problems)
- Therapeutic Endoscopy
- Nutrition
- Inflammatory Bowel Disease
- Celiac Disease
- Gastroesophageal Reflux Disease
- Colonoscopy
- Irritable Bowel Syndrome
- Motility disorders
- Surgical Endoscopy
- Chronic Abdominal Pain
- Vomiting (1 and Older)
- Gastroesophageal Reflux Disease
Languages spoken
- English
Experience and background
Undergraduate 1992
Lehigh University (PA)
Medical Education 1997
Drexel University College of Medicine
Residency 2000
University of South Florida (All Children's) Program
Fellowship 2003
University of Colorado (Children's Hospital Colorado) Program
Faculty member of
Provider's location(s)
Patient ratings and reviews
Learn more about patient ratings and reviews
Meet other experts
Caroline Meyer, MD
Gastroenterology - Pediatric
Melanie Merrill-Kennedy, PA-C
Physician Assistant
Samantha Lee, CPNP
Certified Pediatric Nurse Practitioner
Patient ratings and reviews are not available Why?
Sarah Kinder, MD
Gastroenterology - Pediatric
Allison Creager, CPNP, FNP-BC, MS
Certified Family Nurse Practitioner
Amy Feldman, MD, PhD, MSCS
Gastroenterology - Pediatric, Pediatric Transplant Hepatology
Nathalie Nguyen, MD
Gastroenterology - Pediatric, Pediatrics