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COVID-19 Updates
We’re here to deliver safe, thoughtful, high-quality care for kids who need it. Learn what to expect – including visitation policies and all the ways we’re keeping patients safe.
We're now vaccinating individuals ages 12 and older. Learn about the recommendation for vaccinating adolescents ages 12 to 15 and sign up for a vaccine appointment.
For complete COVID-19 resources, please see our resources for parents and families and resources for providers.
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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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See a listing of all our Children’s Hospital Colorado locations including inpatient, outpatient, therapy, surgery facilities and more.
Locations near you
See all locationsEmergency 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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Brian Fonseca, MD
- Associate Professor
- Director of Clinical Informatic, Heart Institute at Childrens Hospital Colorado
- Director of Cardiac MRI, Childrens Hospital Colorado
Provider's Specialties
- Cardiology - Pediatric
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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.
Get to know Brian Fonseca, MD
Departments and Programs
Conditions Treated
- Congenital Heart Defects (CHD)
- Magnetic Resonance Imaging (MRI)
Languages spoken
- English
Experience and background
Undergraduate 1996
University of California–Irvine (CA)
Medical School 2000
McGill University Faculty of Medicine
Internship 2001
University of California (San Diego) Program
Residency 2003
University of California (San Diego) Program, Pediatrics
Fellowship 2007
University of Michigan Hospitals and Health Centers Program, Pediatric Cardiology
Fellowship 2008
Children's Hospital (Boston) Program, Pediatric Cardiology
Faculty member of
Provider's location(s)
Patient ratings and reviews
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Meet other experts
Kacee Logsdon, DNP
Certified Pediatric Nurse Practitioner
Patient ratings and reviews are not available Why?
Kendra Tiernan, NP
Certified Pediatric Nurse Practitioner
Patient ratings and reviews are not available Why?
Bettina Cuneo, MD
Cardiology - Pediatric, Pediatrics
Brian Fonseca, MD
Cardiology - Pediatric
Shanna Newman, RN
Certified Pediatric Nurse Practitioner, Certified Pediatric Nurse Practitioner
Stacy Anderson, NP, MSN
Certified Pediatric Nurse Practitioner
Patient ratings and reviews are not available Why?
Johannes Von Alvensleben, MD
Cardiology - Pediatric
Erin Lueth, MD, BSE
Cardiology - Pediatric, Pediatrics