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Bachelor of Science

Public Health: Health Science Emphasis (B.S.)

Department of Public Health & Nursing
Health science is the application of science to health, including the study of medicine, nutrition, and other health-related topics.

Health Science Introduction

Brother Tyler Watson explains Math Concepts to the students in his Epidemiology Class.
Learn More About the Health Science Emphasis Program
Request more information about the Health Science Emphasis program and discover how BYU-Idaho can help you reach your goals.

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Public health focuses on community health intervention and prevention. Public health professionals learn about and prioritize significant health issues in a community and create interventions to improve health outcomes. Professionals work in various settings such as governmental agencies, non-profit organizations, work-site wellness programs, schools, etc. The average salary for public health professionals in the U.S. is $72,000.

This emphasis is for those students pursuing a degree in public health working in patient care. It will prepare students for entry-level clinical positions and professional careers as physicians, dentists, physician assistants, physical therapists, occupational therapists, chiropractors, audiologists, and optometrists. Students interested in this emphasis should meet with academic advising to discuss a specific process and detailed schedule of classes.

Watch this video to learn more about public health.

Find Out if This Degree Is Right for You!

Watch expert advice on how to succeed in this major + career options

Highlighted Courses

If you are interested in Health Science with an emphasis in epidemiology, start with one of the following courses:
Introduction to Public Health
April 29, 2026 02:41 PM
PUBH 240
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Introduction to Healthcare Administration
April 29, 2026 02:40 PM
HCA 285
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Health Disparities
April 30, 2026 10:04 AM
PUBH 354
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Epidemiology
April 29, 2026 02:42 PM
PUBH 370
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Program Planning and Implementation
April 30, 2026 10:02 AM
PUBH 390
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Community Health Methods
April 29, 2026 02:42 PM
PUBH 401
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Emergency Management
April 30, 2026 10:05 AM
PUBH 440
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Drugs of Use and Abuse
April 30, 2026 10:04 AM
PUBH 460
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4-Year Plan
See Example Class Plan
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See all required courses

Salary Outlook for BYUI Graduates

Explore earnings data for BYU-Idaho graduates in public health-related fields.

1 year

$32,058

Average Salary

5 years

$55,341

Average Salary

10 years

$71,441

Average Salary

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This data is based on outcomes for BYU-Idaho graduates with a degree in this major, using federal Post-Secondary Employment Outcomes (PSEO) data. It reflects actual earnings and employment over time, rather than job market estimates.

Career Possibilities for Public Health Science

Graduates with a degree in Public Health Science with an emphasis in health science have a wide array of rewarding careers before them. Check out some of the top careers students get with this degree or explore more career options in I-Plan.

Career Options

Data Source: Industry and occupation employment and wage estimates are modeled using data from Lightcast, the U.S. Bureau of Labor Statistics, and other public sources. Figures are estimates and actual outcomes may vary by employer, experience, and location.

Dive Deeper Into Public Health Science

Explore helpful articles about this major, including career paths, skills, and opportunities. Get the insight you need to make an informed decision about your future at BYU-Idaho.

Explore Major Discovery
A female student listens intently during a public policy history class
Find the Right Fit
Can a Public Health Science Degree Lead to Medical School?
July 08, 2026 04:00 PM
Are you looking for a great pre-med degree? There’s a lot of great options out there, but if you’re looking for a strong foundation in medical knowledge and helpful skills in an adjacent field, then you should consider public health science.
2 Min Read
Read More
Students practice Math Concepts in Brother Tyler Watson's Epidemiology Class.
Career Possibilities
What You Can Do with a Public Health Science Degree
July 08, 2026 04:50 PM
Do you want to save lives, shape policies, or prevent outbreaks? You can do that with a public health science degree!
4 Min Read
Read More

AI in Academics

At BYU-Idaho, we are strategically integrating Artificial Intelligence to enhance academic excellence and prepare our students for an evolving world.

Learn more about AI in Academics
AI in Health Sciences
Students develop practical AI skills to analyze health data, identify population health trends, and design evidence-based interventions that support prevention, preparedness, and improved health outcomes at the community level.
Advance Knowledge, Enhancing Learning, and Developing Workforce Readiness
AI in Academics means learning to advance knowledge, enhancing learning, and developing workforce readiness through tools that support (not replace) your effort and integrity.

Related Majors

A female faculty member teaches a class of students about public health education and promotion.
Public Health: Health Promotion (B.S.)
Teach people how to make better health decisions and live well.
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Three healthcare professionals looking at documents and smiling.
Healthcare Administration (B.S.)
Manage the business side of healthcare facilities and systems.
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Next Steps With BYU-Idaho

Learn How to Apply
Explore how to begin your academic journey at BYU-Idaho by starting your application today.
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Change Your Major
Learn how to update your academic path with simple instructions for requesting a major change.
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Learn More About the Health Science Emphasis Program

Request more information about the Health Science Emphasis program and discover how BYU-Idaho can help you reach your goals.

Request More Information