Nouha has a well-rounded background in the medical field. She has practiced in pediatrics in primary care, particularly with children from a low income population. She also has experience in research in public health, with a focus on lifestyle interventions for pregnant Latina women. She has worked as a phlebotomist, an EMT, and as a graduate lab assistant. She completed a Fellowship working with young women with eating disorders throughout her undergraduate studies, and she has won graduate awards for throughout her academic career in public health.