Dr. Mariejo Constant is a public health leader, researcher, educator, and community advocate dedicated to improving patient care through compassion, education, and evidence-based research. Inspired by personal experiences and her sister's career as a registered nurse, she earned a Master of Public Health in Epidemiology and a Ph.D. in Public Health to advance healthcare outcomes and m... https://northpennnow.com/news/2026/jul/23/mariejo-constant-on-finding-resilience-through-service-and-education/