Healthcare doesn’t just happen in clinics or hospitals. From clean drinking water to your local food pantry and disease prevention initiatives, public health careers help professionals play a crucial role in ensuring community wellness and working to eliminate health disparities.

​According to the CDC, over the 20th century, the average American lifespan increased by more than 30 years. Up to 25 of those years are attributed to public health advances, such as vaccinations, sanitation, and access to cleaner water.

Public health careers help professionals aim to improve the quality of life by designing and implementing programs that address a range of issues, including environmental hazards, nutrition, rehabilitation, and access to healthcare. By serving a wide variety of fields from legislation to epidemiology and environmentalism, they work to provide communities with the resources they need to improve population health, before a person has to step into a clinic.

Make a lasting impact in your community with the Bachelor of Science in Public Health from SDSU Global Campus. This flexible, fully online program prepares students for rewarding careers in epidemiology, environmental health, health policy, and community wellness.

According to the U.S. Bureau of Labor Statistics, careers for a B.S in Public Health see approximately 330,495 openings annually, a 7% projected growth in the next decade, and an average median salary of $93,457. Transform communities in a rewarding, in-demand, lucrative, and steady field.

​Public health professionals make communities healthier through multifaceted efforts that involve collaboration, advocacy, and research. Whether designing community programs or writing public policy, these professionals work at the forefront to promote health equity.

Where Can a Public Health Career Take Me?

  • Legislation

Public health professionals working in public policy have some of the biggest contributions and effects on the health of communities across the nation. Public health policy makers work to advocate and support legislation that promotes safety, access to healthcare, fights against food insecurity, and prevents disease. Their legislation and programs need to protect diverse, low-income, rural, and vulnerable populations to improve health disparities across communities.

  • Environment

Professionals working in environmental public health ensure public well-being by investigating potential environmental risk factors contributing to community health risks. Common environmental influences leading to health threats include harmful air quality, water pollution, soil contamination, and failure of business practices to remain up to code. Environmental public health specialists work to create and upkeep programs ensuring public safety by creating requirements that water, soil, food, and air meet standards of quality in a community to mitigate environmental hazards.

  • Food Access

Access to affordable, adequate, and nutritious diets is a massive issue facing millions of families within every community nationwide. The U.S. Department of Agriculture reported in a 2023 study that 13.5 percent (18.0 million) of U.S. households were food insecure at some time during that year. Health care professionals working to fight against food insecurity can work locally with organizations like food pantries and food banks, or at the state or federal level programs providing food assistance.

  • Rehabilitation Programs

Rehabilitation specialists play a crucial role in providing individuals with care and encouraging independence while facing issues with addiction, mental health, physical health, disability, or injury. Rehabilitation specialists work to create tailored treatment plans, offer support, cater to patients’ needs, and build confidence in their patients.

  • Epidemiology

Epidemiologists are health care professionals who work to investigate trends of disease, injury, and potential risk factors in a community. Through analyzing patterns of a community’s health and its lifestyle, epidemiologists will work to develop new strategies to combat a community’s health concerns. By collaborating with policy makers, working with organizations like food banks or rehabilitation centers, or developing new programs that promote vaccines or exercise, epidemiologists evaluate the data of their communicators to tailor the best-suited healthcare programs that their community will benefit from.

Why SDSU Global Campus?

The SDSU Global Campus Bachelor of Science in Public Health program equips students with the ability to solve healthcare issues facing communities with hands-on learning, courses led by expert faculty, and technical experience.

“SDSU Global Campus faculty provide an exceptional learning experience in the field of public health. Our curriculum is designed to equip students with the essential tools of public health, epidemiology, and health policy,”  said program instructor Louise Gresham.

The program entails advanced coursework covering health promotion, behavior, epidemiology, statistics, environmental health, health services administration, and international health. Students learn how to leverage their knowledge of these essential foundational competencies to support them in entering a diverse field where a variety of opportunities await them.

“At SDSU Global Campus, you’ll find a curriculum that prepares you for success in both your academic and professional pursuits. Take this opportunity to build a strong foundation for your future in epidemiology and public health,” Gresham said.

You don’t have to put your life on hold to start transforming the future of building healthy communities. Get your degree with flexibility and accessibility, with a 100% online program completion, a minimum of 2 years of completion time, and courses led by expert healthcare professionals.

Flexibility and accessibility don’t mean sacrificing the quality of your education with our renowned public health degree completion program, which was recently ranked one of the nation’s top-15 online public health programs by Bachelor’s Degree Center.

Your passion for helping your community can become a fulfilling, lucrative, and stable career in a variety of fields. Transform the future of healthy communities, transform your future.