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PhD in Public Health
Request InformationBuild your skills and conduct important research in your field with our online PhD in Public Health degree program.
Next start dates
- Course-Based Courses with a set schedule May 31, 2021
Transfer Credits
- Up to 43 Credits
Influence programs and policies that save lives, improve the face of global health, and create stronger communities
In our online PhD in Public Health program, you can build upon your skills and expertise to become a more effective scholar-practitioner and make compelling contributions to advancing wellness among diverse populations. Coursework examines issues in disease and injury prevention; health informatics; and the importance of communication, marketing, and public relations in the public health field. In addition to conducting your own original research in a public health topical area of your choice, you can learn how to apply public health research to promote positive social change concerning the health of communities worldwide.
Earning your PhD in Public Health can position you to pursue prominent career roles as a leader, researcher, consultant, or educator in a wide range of settings. Gain the knowledge and credentials to change your world and improve the lives of countless people across the globe.
Scholarly Research
Integrate scholarly research with practical solutions that address today’s most pressing health issues through a scholar-practitioner learning model.
Accelerated Journey
Earn your PhD in Public Health degree sooner if you already have a Master of Public Health (MPH) or MS in Public Health.
Dissertation
Broaden your research skills through an original dissertation that contributes to the field.
Expert Faculty
Learn from scholars, researchers, and distinguished leaders from all over the world who are selected for their academic and public health industry credentials and expertise.
Program Savings
Receive up to a $5,000 grant if you reside in the U.S. and start this program on May 31, 2021. Contact one of our Enrollment Specialists to learn more.
Receive up to a $500 grant if you reside in the U.S. and apply and accept your admission offer to this program by 5/10/2021. Contact one of our Enrollment Specialists to learn more.
Get Started Now
Admission Requirements
Program Admission Considerations: Master of Public Health (MPH) or MS in Public Health for Track 1 or bachelor’s degree or higher for Track 2General Admission Requirements: Completed online application and transcripts. Please note that the materials you are required to submit may vary depending on the academic program to which you apply. More information for international applicants.
Learning Outcomes
Our PhD in Public Health online degree program is designed to prepare graduates to:
- Utilize critical-thinking and assessment skills to analyze barriers, assess needs, and advance the knowledge and practice of public health.
- Evaluate and apply population-based theories and strategies used in the prevention of disease and disability.
- Lead and inform professional communication, marketing, and public relations on key issues in public health.
- Apply fiscal and organizational tenets to public health program leadership.
- Demonstrate advanced competency in health informatics and surveillance techniques used in public health programs.
- Apply public health research to promote positive social change concerning the health of diverse populations.
Career Outlook
Dramatic changes in our nation’s healthcare delivery system, coupled with a national emphasis on disease prevention and healthy living, are prompting a growing demand for highly qualified public health scholars, researchers, and leaders.
Whether you’re interested in conducting research, raising public awareness of health issues, managing healthcare organizations, or contributing to policy development, the public health field offers an exciting array of career possibilities.
Career options include:
- Health department director
- Health officer
- Public health information officer
- Biostatistician
- Epidemiologist
- Health policy advisor
- Public health researcher
- Faculty/professor
- Post-doctoral fellow
- Global health professional/consultant
- Public health consultant
- Public health policy advisor
Top Public Health Employers
The field of public health touches numerous sectors, from government agencies to business organizations to charities. Some of the major public health employers in America today include:
- Centers for Disease Control and Prevention (CDC)
- National Institutes of Health (NIH)
- Academia
- Managed care organizations
- State and local public health departments
- Hospitals and medical facilities
- Nonprofits
- Corporate sector
Career options may require additional experience, training, or other factors beyond the successful completion of this degree program.
Career Outlook
According to the U.S. Bureau of Labor Statistics, the U.S. employs approximately 100,000 health educators, community health workers, and epidemiologists in traditional public health settings. The first two categories are each projected to grow 21% by the year 2022.1
Testimonials
I was offered support outside of ofifce hours when needed. I was heard and given opportunities to succeed. Walden became and still is a place I will always feel at home.
Maria del Carmen Goodwin PhD in Public Health Graduate
My interests, which have been largely instilled by my studies at Walden, range from healthcare and medicine to physics and mathematics and philosophy.
W. Sumner Davis PhD in Public Health Graduate
I hope to effect change in the public health community with the skills I have gained and research I have done through Walden University.
Deirdre Moyer PhD in Public Health Graduate
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FAQ About Walden’s Online PhD in Public Health Program
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In the simplest terms, a PhD in Public Health is designed for scientists while a DrPH is designed for public health professionals. If you want to conduct research into issues affecting public health, the PhD in Public Health can help you focus on a research specialty, kick-start your research career, and put you on the path to making important contributions to our understanding of public health problems and solutions. If you want to work in the field, enacting programs and policies, the DrPH can help you acquire the top-level knowledge you’ll need to be an effective leader.
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Online education makes it more possible than ever to earn your doctoral degree while continuing to work full time. When you enroll in a PhD in Public Health degree program online, you can learn alongside students from all over the world, gaining new perspectives on public health issues and best practices. It’s also convenient. You can earn your advanced degree from home or anywhere with an internet connection. Online learning also offers you the flexibility to complete your coursework on whatever days and times are convenient you. That makes it easier to balance your education with your work—and it can even save you time and money.
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PhD in Public Health degree-seekers have many options when it comes to choosing the program that is right for them. However, a few key factors should always be considered before deciding, including flexibility, diversity, and support. First, flexible scheduling can be key for working professionals, which is why online degree programs are such a popular choice. It’s also important for you to be able to connect with other professionals with diverse backgrounds, perspectives, and experiences, which can greatly enhance your doctoral experience. Lastly, be sure you choose a university with a strong support team that is invested in helping you succeed as you work toward earning your PhD.
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Top PhD in Public Health programs will often offer you a choice of focus areas so that you can align your program with your interests and career goals. At Walden, students can choose between two specializations: Epidemiology and Community Health Education. The Epidemiology specialization centers on infectious and chronic diseases, how these diseases affect community health, and the strategies used to maintain the health of communities. If you’re more interested in improving the overall health of communities by examining available resources, living conditions and environment, and public health systems, the Community Health Education specialization may be right for you.
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Public health PhD program graduates often become:
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- Biostatisticians
- Public health researchers
- Postdoctoral fellows
- Public health consultants
- Biotech/lab researchers
- Epidemiologists
- Faculty members or professors
- Global health professionals or consultants
- Public health policy advisors
- Health policy advisors
Career options may require additional experience, training, or other factors beyond the successful completion of this degree program.
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Prior to the COVID-19 pandemic, the Bureau of Labor Statistics stated that more than 120,000 health educators and community health workers are employed in the U.S.—many in public health settings—with employment projected to grow 11% by 2028.1 However, the pandemic has certainly changed the public health landscape, highlighting the need for highly trained and educated experts in the field. This will likely drive an even greater need for public health professionals in the near future.
1Source: www.bls.gov/ooh/community-and-social-service/health-educators.htm#tab-6
Questions about our PhD in Public Health?
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