ABPM Public Health

Public Health and General Preventive Medicine Certification Exam

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About this exam

Public Health and General Preventive Medicine is one of the primary specialty certifications offered by the American Board of Preventive Medicine (ABPM). The specialty focuses on promoting health, preventing disease, and managing the health of communities and defined populations, and its practitioners combine population-based public health skills with knowledge of primary, secondary, and tertiary prevention-oriented clinical practice across a wide variety of settings. Certification is aimed at physicians who have completed accredited preventive medicine residency training, or who qualify through complementary or special pathways, and who hold an unrestricted, currently valid medical license. Candidates must also document graduate-level coursework across biostatistics, epidemiology, social and behavioral sciences, health services administration, and environmental health sciences. The certification examination samples the five core public health disciplines - epidemiology, biostatistics, health services administration, environmental health sciences, and social and behavioral sciences - with an emphasis on applying them to real population health problems. Because the content is broad rather than deep in any single field, preparation generally means a structured review of all five domains, practicing applied calculation and study-design questions, and working through the ABPM exam content outline and logistics information before scheduling. This page is an independent study resource and is not affiliated with or endorsed by ABPM.

What you'll study

Common questions

About ABPM Public Health preparation

What does this certification actually cover?

ABPM describes the specialty as promoting health, preventing disease, and managing the health of communities and defined populations, combining population-based public health skills with primary, secondary, and tertiary prevention-oriented clinical practice. Expect exam content spanning epidemiology, biostatistics, health services administration, environmental health sciences, and social and behavioral sciences.

What baseline requirements apply regardless of pathway?

Every applicant needs an unrestricted, currently valid license to practice medicine in a U.S. state, D.C., territory, commonwealth, or possession, or a Canadian province, with no license restricted, revoked, or suspended. A qualifying medical degree is also required, plus at least 15 total equivalent hours of graduate-level coursework across the five core public health areas.

Can undergraduate or medical school courses count toward the 15 credit hours?

No. ABPM states that undergraduate courses and coursework in medical school will not be considered to meet the graduate coursework requirement. The 15 equivalent hours must be graduate-level, and courses spanning multiple content areas must still meet the equivalent academic requirements and content of the traditional individual courses.

Which pathway should I choose?

Use the residency pathway if you completed an ACGME-accredited or RCPSC Public Health and General Preventive Medicine residency of at least two years, including those who entered with advanced standing and completed only one year. The complementary pathway suits mid-career physicians making a shift into the field; the special pathway serves current ABPM diplomates adding one additional primary specialty.

How much direct patient care does each pathway require?

Under the residency pathway, the year of postgraduate clinical training must include at least ten months of direct patient care involving ambulatory and inpatient diagnostic workup and treatment. The complementary pathway requires two years of supervised postgraduate clinical training, also including at least ten months of direct patient care, plus a residency year with at least four months of direct patient care.

How is practice time counted for the complementary and special pathways?

Both require a minimum of two years of full-time Public Health and General Preventive Medicine practice within the previous five years. ABPM counts practice time through June 30th of the application year, and the practice cannot be during or concurrent with ACGME-accredited training.

How many reference letters do I need?

It depends on the pathway. Residency and complementary applicants submit three letters, at least one written by an ABPM diplomate certified in Public Health and General Preventive Medicine. Special pathway applicants submit three letters, at least two written by diplomates certified in this specialty.

When can I apply and register?

ABPM lists the 2027 application opening on March 10, 2027, and 2027 certification exam registration opening on May 19, 2027. For the current cycle, ABPM certification exam administration (except HALM) ends November 1, 2026, and 2026 Continuing Certification Program requirements are due December 31, 2026.

What is the most common way candidates get derailed?

Documentation, not knowledge. Transcripts must be requested by the applicant and sent directly by the educational institution to ABPM, and residency verification must be completed by the program director. Candidates who wait until late in the window to request transcripts, or who assume undergraduate coursework counts, lose the cycle before sitting the exam.

How should I sequence my study time?

Start with the domain you are weakest in rather than the one you enjoy. Epidemiology and biostatistics reward early, repeated practice with study-design and calculation items, while administration, environmental, and behavioral content is largely recall and can be cycled later. Reserve the final weeks for mixed sets that force you to switch domains quickly.