Arunjot Singh, MD, MPH, attending physician and Co-Director of the Center for Celiac Disease at Children’s Hospital of Philadelphia (CHOP), talks about when and how to start celiac screenings, genetic links to other autoimmune diseases, common presentations of celiac disease in a primary care setting, understanding IgG levels, role of different diagnostic tests and biopsy, how pediatricians can monitor celiac patients on an ongoing basis, vaccine considerations, and more. Published January 2021. This podcast is for general informational and educational purposes only and is not to be considered as medical advice for any particular patient. Clinicians must rely on their own informed clinical judgment in making recommendations to their patients. ©2021 by Children's Hospital of Philadelphia, all rights reserved.