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To help inform you about the latest coronavirus (COVID-19) updates, experts from Children's Colorado have gathered information from local and national health authorities.
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RSV, Cold and Flu Season Alert
Due to an early cold and flu season and increased demand, please note that some families with less urgent health concerns may experience longer wait times in our Emergency Departments. Here's what parents and caregivers should know during this busy time, with tips for evaluating symptoms, where to get care now and more.
We’re here to deliver safe, thoughtful, high-quality care for kids who need it. Learn about visitation policies and all the ways we’re keeping patients safe, including face covering requirements at all locations.
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Get to know Mason Nistel, MD
Departments and Programs
Experience and background
Fellowship 0
University of Colorado School of Medicine
Medical Education 0
University of Cincinnati College of Medicine
Residency 0
Cincinnati Children's Hospital Medical Center
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Meet other experts
Joel Friedlander, DO
Gastroenterology - Pediatric
Patient ratings and reviews are not available Why?
Christy Jones, PA-C
Physician Assistant
Jilayne Smith, CPNP-AC
Certified Pediatric Nurse Practitioner
Patient ratings and reviews are not available Why?
Melanie Merrill-Kennedy, PA-C
Physician Assistant
Robert Kramer, MD
Gastroenterology - Pediatric
Caroline Meyer, MD
Gastroenterology - Pediatric, Pediatrics
Renee Herrman, CPNP-PC
Certified Pediatric Nurse Practitioner, Certified Pediatric Nurse Practitioner
Patient ratings and reviews are not available Why?
Samantha Lee, CPNP-AC
Certified Pediatric Nurse Practitioner
Patient ratings and reviews are not available Why?