Faculty

G. Caleb Alexander, MD, MS, is a practicing internist and epidemiologist focused on maximizing the use, safety, and effectiveness of prescription medicines.

Keri N Althoff, PhD '08, MPH '05, uses large-scale longitudinal data to answer otherwise unanswerable questions and improve health, particularly for populations underrepresented in research.

Sonia Angell, MD, MPH, works on research, policies, and programs at the intersection of population health and care delivery systems, environmental and planetary health, and health equity.

Laura Camarata, MPH ’13, oversees the Department of Epidemiology’s academic programs, and works with faculty, fellows, students, and staff to ensure quality and efficiency.

David Celentano, ScD ’77, MHS ’75, is an infectious disease epidemiologist who researches behavioral risk factors for HIV/AIDS, STIs, and other infections.

Javier Cepeda, PhD, MPH, researches the intersecting epidemics of substance use, infectious disease, and justice involvement, as well as interventions needed to reduce these harms on public health.