The independent student news publication at Kansas State University

Kansas State Collegian

Kansas State Collegian

The independent student news publication at Kansas State University

Kansas State Collegian

8 Public Health Careers You Can Consider


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Public health is a vast and impactful field dedicated to improving the health and well-being of communities around the world. Those who pursue a Doctor of Public Health (DrPH) degree often seek to make significant contributions to this field. 

With a DrPH, graduates can explore a wide range of career opportunities that allow them to address critical health issues, influence policy, conduct research, and educate the public. This article will introduce you to some of the most rewarding public health careers you should consider after earning your DrPH.

1. Epidemiologist

Epidemiologists play a crucial role in public health by studying the patterns, causes, and effects of health and disease conditions in populations. They are often at the forefront of tracking and controlling disease outbreaks, such as the recent COVID-19 pandemic. By analyzing data, conducting field research, and implementing studies, epidemiologists identify risk factors for diseases and develop strategies to prevent the spread of illnesses.

In their daily work, epidemiologists might design and conduct surveys, analyze data from various sources, and communicate their findings to public health officials and the public. This role is essential in government agencies, such as the Centers for Disease Control and Prevention (CDC), academic institutions, and private sector organizations focused on health research and policy.

2. Health Policy Advisor

Most DrPH programs prepare students to work as health policy advisors who shape public health policies and programs that affect entire populations. They work closely with government officials, lawmakers, and organizations to develop, implement, and evaluate policies aimed at improving public health outcomes. By conducting research, analyzing policy impacts, and advocating for evidence-based solutions, health policy advisors help ensure that health policies are effective and equitable.

These professionals often work in government agencies, non-profit organizations, and think tanks. Their expertise is crucial in areas such as healthcare reform, environmental health, and disease prevention. Health policy advisors contribute to creating a healthier society by influencing decisions that impact public health on a large scale.

3. Biostatistician

Biostatisticians are experts in applying statistical methods to biological and health-related research. They play a vital role in public health by designing studies, analyzing data, and interpreting results. Their work is fundamental in understanding the effectiveness of new treatments, identifying trends in health data, and making informed decisions based on statistical evidence.

Biostatisticians often collaborate with epidemiologists, health policy advisors, and other public health professionals to conduct research and analyze complex data sets. They work in research institutions, public health organizations, pharmaceutical companies, and academic settings. The insights provided by biostatisticians are crucial for advancing public health research and improving health outcomes.

4. Environmental Health Scientist

Environmental health scientists focus on identifying and mitigating environmental factors that can negatively impact human health. They study how pollutants, chemicals, and other environmental hazards affect communities and develop strategies to reduce these risks. Their work is essential in preventing health issues related to air and water quality, toxic substances, and climate change.

These scientists conduct field and laboratory research, analyze environmental data, and work with policymakers to create regulations that protect public health. Employment opportunities for environmental health scientists can be found in government agencies, environmental organizations, and private industry. Their efforts are vital in ensuring a safe and healthy environment for all.

5. Health Educator

Health educators are dedicated to promoting health and wellness through education and community outreach. They design and implement programs that teach individuals and communities about healthy behaviors, disease prevention, and available health services. Health educators aim to empower people with the knowledge and skills needed to make informed health decisions.

In their work, health educators might develop educational materials, conduct workshops, and collaborate with other health professionals to create comprehensive health promotion strategies. They are employed in a variety of settings, including schools, community organizations, healthcare facilities, and government agencies. Health educators play a key role in fostering healthier communities by spreading awareness and encouraging healthy lifestyle choices.

6. Public Health Administrator

Public health administrators are responsible for planning, directing, and coordinating health services and programs within public health organizations. They play a key role in managing resources, developing budgets, and ensuring that public health initiatives are effectively implemented. By overseeing the operations of public health departments, clinics, and other health-related facilities, they ensure that communities receive the health services they need.

In this role, public health administrators might work in local, state, or federal health departments, non-profit organizations, and healthcare institutions. They collaborate with health professionals, policymakers, and community leaders to address public health challenges and improve health outcomes. Their leadership and organizational skills are crucial for the smooth functioning of public health programs and services.

7. Public Health Researcher

Public health researchers conduct studies to investigate various health issues, with the goal of advancing knowledge and informing public health practice. They design and implement research projects, collect and analyze data, and publish their findings in scientific journals. Their work contributes to the evidence base that guides public health policies and interventions.

Researchers can work in academic institutions, research organizations, government agencies, and non-profits. They often collaborate with other public health professionals to address pressing health challenges and develop innovative solutions. The research conducted by public health researchers is critical for understanding health trends, identifying risk factors, and evaluating the effectiveness of public health programs.

8. Health Communication Specialist

Health communication specialists are responsible for creating and disseminating health information to the public. They develop communication strategies to promote health behaviors, inform communities about health risks, and provide updates on public health issues. Their work involves crafting messages that are clear, accurate, and culturally appropriate.

These specialists work in public health departments, non-profit organizations, healthcare facilities, and media outlets. They use various communication channels, including social media, websites, and print materials, to reach their audiences. Effective health communication is essential for ensuring that people have the information they need to make informed health decisions and protect their well-being.


The field of public health offers a wide range of career opportunities for those who have earned a Doctor of Public Health (DrPH) degree. Each of these roles, from epidemiologists and health policy advisors to public health administrators and health communication specialists, plays a crucial part in improving public health outcomes and addressing health disparities. Public health professionals have the unique opportunity to make a significant impact on society by promoting health, preventing disease, and advocating for health equity.

If you are passionate about improving the health of communities and making a difference in the world, a career in public health may be the perfect fit for you. The diverse career paths available within this field allow you to leverage your skills and knowledge to address some of the most pressing health challenges of our time. By pursuing a career in public health, you can contribute to creating a healthier, more equitable future for all.


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