Primary care and adolescent medicine / Nicole Cifra and Paritosh Prasad -- Emergency department / Uzair Admani and Asim Abbasi -- Allergy and immunology / Sylvia Nowak, Maria A. Slack, and Jeanne Lomas -- Cardiology / Peter Boulos and Michael Joynt -- Endocrinology / Rose Barham and Sharia Bialo -- Fluids and electrolytes / Erin Rademacher and Hilary Whelan -- Gastroenterology / Margaret Connolly and Rebecca Abell -- Hematology / Francis Coyne and Craig Mullen -- Oncology / Francis Coyne and Craig Mullen -- Genetic and metabolism / Jenny Taylor and Chin-to Fong -- Neurology / Jonathan Mink, Justin Rosati, and Emily Krainer -- Pulmonary / Caitlin Metzger, Peter Boulos, and Karen Voter -- Renal / Julia Lister, Adam Bracken, and Erin Rademacher -- Rheumatology / Ajay Tambralli and Bethany Marston -- NICU / Maha Kaissi and Rita Dadiz -- PICU / Uzair Admani and Jake Deines.