Epidemiologists

Epidemiologists focus on investigating public health patterns, looking closely at what causes diseases and how they are distributed across communities. Their daily tasks center on gathering and processing information, analyzing data, and solving complex problems. They use computers to interpret data and translate their findings into clear information for colleagues, supervisors, and the public.

This role requires strong skills in critical thinking, reading comprehension, science, and mathematics. Professionals must communicate effectively through writing and speaking, and they rely on knowledge of biology, medicine, sociology, and public safety. Because their primary interest area is investigative, they must bring intellectual curiosity, attention to detail, and cautiousness to their research. They must also show dependability, integrity, and a tolerance for ambiguity when dealing with unpredictable health crises.

Entering this field requires a high level of preparation. The typical entry-level education is a master's degree, though many professionals hold advanced graduate degrees such as a PhD, MD, or JD. Students preparing for this career often major in public health, medical clinical sciences, microbiological sciences and immunology, cell biology, or ecology and population biology.

In addition to academic degrees, professionals can pursue credentials to demonstrate their expertise. An example of a relevant credential in this field is the Associate - Infection Prevention and Control certification, which is offered by the Certification Board of Infection Control and Epidemiology, Inc.

The median annual pay for epidemiologists is $87,220. The lowest 10% of earners in this field make less than $61,270, while the highest 10% earn more than $138,800.

With 12,090 people currently employed in this occupation, the field is projected to grow by 18.7% from 2025 to 2035. This growth rate is much faster than the average for all occupations. Due to this expansion and the need to replace departing workers, there are about 800 job openings projected each year.