Katharine Callahan received her MD from Johns Hopkins University School of Medicine in 2016 and completed her pediatrics residency at Columbia University in 2019. She is currently a neonatology fellow at the Children’s Hospital of Philadelphia. Her research has focused on how genetics affects clinical care, from the perspective of doctors and patients. Her most recent work explored ways to enhance physician’s understanding of disability and how learning about a patient's life beyond a genetic diagnosis can enhance medical care. Katharine combined her Neonatology and ELSI fellowships and investigated the ethical and social dynamics of genetic testing in the neonatal intensive care unit.