DrPH vs PhD in Public Health

The two main doctoral routes in public health are the Doctor of Public Health (DrPH) and the Doctor of Philosophy (PhD). Both are terminal degrees, but they are designed for different kinds of work. This guide sets out what ASPPH and CEPH say about each and what you still need to verify school by school.

The core distinction

ASPPH describes the DrPH as an applied research degree for senior leadership roles in public health practice. It describes the PhD as preparing students for careers in teaching and research, and it groups the Doctor of Science (ScD) with the PhD, noting that ScD graduates may teach at a university, conduct research in a national laboratory or do fieldwork with populations around the world. ASPPH's page does not describe a distinction between the PhD and the ScD, so treat the ScD as a variation to be understood from the school's own materials.

CEPH's 2024 criteria describe the DrPH as the professional doctoral degree in public health, designed to produce academic and practice leaders who can convene diverse partners, communicate across sectors and settings, synthesize and translate findings, and generate practice-based evidence for programs, policies, services and systems that address population health.

In short: the DrPH is aimed at leading and applying; the PhD is aimed at generating new research and training the next generation of researchers. Real programs overlap, and both can lead to academic or leadership roles.

What CEPH requires of a DrPH program

For a school or program accredited by CEPH that offers the DrPH, the criteria set several expectations:

• Foundational competencies. Graduates must demonstrate a defined set of competencies, grouped under headings that include data and analysis, leadership, management and governance, and education and workforce development. Each DrPH student is assessed at least once on each competency.
• Minimum coursework. The DrPH requires at least 36 semester credits (or 48 quarter credits) of post-master's coursework or the equivalent. Credits for the integrative learning experience and for a residency, internship or similar applied experience conducted outside a didactic course do not count toward this minimum, and neither do MPH-level prerequisite courses.
• Applied practice. Regardless of prior experience, every DrPH student completes one or more applied practice experiences that produce at least one project that is meaningful for an organization and to advanced public health practice. The deliverable must include a reflective component. The experience is intended to take place in an organization outside the student's own school or program, though it may be completed in the student's own work setting. The criteria say they do not define a minimum number of hours.
• Integrative learning experience. A culminating experience also applies at the doctoral level.

CEPH's criteria in the sections cited here describe the DrPH in detail. They do not set matching requirements for the PhD, so a PhD's structure comes from the university, not from the specialized accreditor's DrPH criteria. Ask the program for the degree requirements.

Differences you may notice in practice

These are tendencies, not guarantees. Verify them for each program.

Admission. DrPH programs often draw on applicants who already have work experience and a master's degree, and some are designed for working professionals. PhD programs often emphasize research fit with faculty. Check each program's stated prerequisites, including whether an MPH or equivalent is required, whether professional experience is expected, and whether test scores are asked for.

Format. Some DrPH programs are offered in part-time or hybrid formats to suit working professionals; many PhD programs are full-time and campus-based. Ask how many on-campus sessions are required and how many years the program expects.

Final product. A DrPH often culminates in an applied project or dissertation focused on a practice problem, while a PhD culminates in an original-research dissertation. The naming and expectations vary.

Career targets. DrPH graduates may go into senior roles in health departments, health systems, nonprofits or consulting, or into academic positions with a practice emphasis. PhD graduates commonly go into research and faculty positions, though many work in government and industry. The Bureau of Labor Statistics shows doctorates in epidemiology or medicine among the degrees some epidemiologists hold, but it does not rank doctoral degree types. BLS lists a master's as the typical entry-level education for epidemiologists, so a doctorate is not the only route into that field.

Funding is a separate question

Doctoral funding varies a great deal. Some programs offer funding packages, some offer competitive awards that only some admitted students receive, and some expect students to self-fund, particularly part-time students who are employed. These are not the same thing, so ask exactly which applies:

• Is funding guaranteed for admitted students, or competitive? For how many years?
• Does it cover tuition, a stipend, health insurance, or some combination?
• Does it depend on a faculty member's grant, an assistantship or satisfactory progress?
• Is there an employer tuition benefit you can use?

ASPPH's financing page covers scholarships, Public Service Loan Forgiveness for those working for government or not-for-profit organizations, and private loan comparison, and recommends speaking with a school's financial aid or admissions office about institutional funds. It does not discuss doctoral stipends, so get those details from the program. More in public health tuition and funding.

Do you need one at all?

Many public health roles are open to people with bachelor's or master's degrees (see the BLS figures in public health careers and further study). A doctorate fits when you want to lead independent research, hold a faculty position, or move into the most senior leadership roles where the credential is expected. If you are not sure, the master's level is usually the first decision; read MPH vs MSPH and public health careers and further study.

Accreditation check

CEPH accredits schools of public health and public health programs at the bachelor's, master's and doctoral levels. When you see a DrPH on a program's website, confirm on CEPH's list of accredited schools and programs that the school or program is accredited, and note that being listed as an applicant is not accreditation. For the details see understanding public health accreditation. The CEPH accredited list gives program titles but does not itself give a separate statement of every degree accredited, so check with the school if you need to confirm that the DrPH is within the accredited unit.

Browsing

See the DrPH degree page for programs in the directory and the compare tool for side-by-side views. The directory does not claim complete coverage, so verify everything with the school; our methodology page explains how listings are built.

Questions to take to a program

1. What is the minimum and typical time to degree, full-time and part-time?
2. How many credits are required after the master's, and what are the prerequisites?
3. What is the applied practice or residency requirement, and can my job satisfy it?
4. What is the format of the dissertation or final project?
5. What funding is available, and is it guaranteed?
6. Where have recent graduates gone, according to the program's own reporting?