Jason Catanzaro, MD, MS Make an Appointment Ask a Question Refer Patient Jason Catanzaro, MD, MS, is a board certified pediatric allergist and immunologist in Denver. Dr. Catanzaro specializes in pediatric immune deficiency and dysregulation disorders, including those with chronic lung diseases such as interstitial lung disease and bronchiectasis. Assistant Professor Division of Pediatric Allergy & Clinical Immunology Department of Pediatrics Castle Connolly & 5280 Top Doctors 2023 Previously a 5280 Top Doctor America’s Top Doctors 2015 — Castle Connolly, Medical, Ltd. Recognized in America’s Top Doctors — Castle Connolly, Inc. Best Doctors in America® 2019-2020 — Best Doctors, Inc. Recognized in Best Doctors in America® — Best Doctors, Inc. America’s Top Doctors 2020 — Castle Connolly Medical, Ltd. Email Profile Print Profile Overview Contact Info & Locations Patient Ratings & Comments Programs & Services Division of Pediatric Allergy & Clinical Immunology National Jewish Health for Kids / Pediatric Programs Research Areas Primary and secondary immunodeficiencies Special Interests I am interested in caring for children with immunodeficiencies. See More View Publications Education Residency 2008 - 2012 University Hospitals and Rainbow and Babies Hospital, Internal Medicine and Pediatrics Fellowship 2014 - 2017 Yale University, Allergy and Immunology Board Certification 2018: Pediatrics 2017: Allergy and Immunology 2012: Internal Medicine Professional Memberships AAAAI AAP Ask a Question through MyChart Sign in to your MyChart account to communicate with your care team, manage appointments, and more. Create an Account Contact Information Office: 877.255.5654 Patient Ratings The Patient Rating score is an average of all responses to care provider related questions on our independent rating system, the Press Ganey Patient Satisfaction Survey. This survey is about the patient care experience and does not address crucial characteristics like medical decision-making, prescribing the best therapy, and patient outcomes. Responses are measured on a scale of 1 to 5, with 5 being the best score. Learn more about our patient satisfaction survey. Comments Comments are collected in our Press Ganey Patient Satisfaction Surveys. Patients are de-identified to protect confidentiality and patient privacy. Learn more about our patient satisfaction survey.