Pediatrics About Us Message from the Chair Diversity, Equity & Inclusion Contact Us Education & Training Residency Programs Fellowship Programs Research Faculty & Labs Scholarly Activity Divisional Expertise Allergy/Immunology Cardiology Child Abuse Critical Care Developmental & Behavioral Endocrinology Gastroenterology General Pediatrics Genetic & Genomic Medicine Hematology Hospitalist Infectious Diseases Metabolic Disorders Neonatal/Perinatal Medicine Nephrology Neurology Oncology Pediatric Surgery Pulmonology Rheumatology Faculty Division of Infectious Diseases Home About Campus & Community Resources Pediatrics: Divisional Expertise > Infectious Diseases Clinical Expertise in Pediatric Infectious Diseases The Division of Infectious Diseases provides excellent outpatient and inpatient care for patients with suspected or known infectious diseases, including meningitis, osteomyelitis, sepsis, fever of unknown origin and opportunistic infections such as those associated with prematurity, malignancy, HIV or primary immunodeficiency. Division of Infectious Diseases Faculty Felice C. Adler-Shohet, MD Associate Professor, Pediatrics Director, Infectious Diseases, Outpatient Services, Children's Health of Orange County (CHOC) Behnoosh Afghani, MD Clinical Professor, Pediatrics Director, Fourth Year Medical Student Pediatric Rotations Antonio C. Arrieta, MD Professor, Pediatrics Medical Director, Infectious Disease, CHOC Children's Tempe K. Chen, MD Associate Professor, Pediatrics Coleen K. Cunningham, MD Professor, Pediatrics Delma J Nieves, MD Associate Professor, Pediatrics Jasjit Singh, MD Professor, Pediatrics Erlinda R. Ulloa, MD Assistant Professor, Pediatrics Joint appointment, Microbiology & Molecular Genetics Volunteer Faculty Negar Ashouri, MD Michele Cheung, MD Hilary Lin, MD Matthew Shapiro Aaron Shaw, MD Brittany Winckler, MD Matthew Zahn, MD Miller Children's Affiliated Faculty Jagmohan Batra, MD David Michalik, DO