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Upcoming Application Deadline: July 1

The July 1 application deadline includes the online/part-time MPH program (November 2024 start in Barcelona or January 2025 start) and the Master of Applied Science (MAS) programs. Our MAS programs prepare students to enter emergent industry sectors in need of public health experts. Apply today and join us at the #1 school of public health. All supporting documents must be submitted by July 15.



Our Academic Program Offerings

Our programs welcome those from within and outside the traditional boundaries of public health. Whether you're a future college graduate, a midcareer public health leader, or someone looking to make a career change, we have a program for you.

Registration Now Open for the 2024 Summer Institutes

Designed for busy working professionals and students, the Johns Hopkins Bloomberg School of Public Health Summer Institutes allow you to complete credit or non-credit courses in a short period of time. With over 100 courses available, there is sure to be a course for everyone.


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Master of Public Health (MPH)

The Master of Public Health (MPH) is our most flexible degree. With 12 concentrations to choose from, students can tailor their degree to their unique goals while completing classes at their own pace on campus, fully online, or a mix of the two.

We are accepting applications for the online/part-time format starting in November 2024 or January 2025.

Program Spotlight

Master of Science in Public Health (MSPH)

The Master of Science in Public Health (MSPH) is a professional degree alternative to the Master of Public Health (MPH) degree for students who want more focused skills in a specific field of public health or who lack two years of health-related work experience to begin or advance a career as a public health professional. MSPH programs generally require one academic year of coursework, followed by a field placement. The field placement duration and location vary by department/concentration.

johns hopkins msph class

Why Choose the Johns Hopkins Bloomberg School of Public Health?


Ranked by U.S. News & World Report since 1994


and Largest School of Public Health


Courses Offered


Research Centers and Institutes


Alumni Living in over 160 Countries


Degree Programs


Certificate Programs


Student-to-Primary-Faculty Ratio

Meet Our Faculty

Our faculty are world-renowned experts, and trusted advisers to our students, public health leaders, and the public.

Kellogg Schwab
Environmental Health and Engineering

Kellogg Schwab, PhD, integrates engineering, public health, and human behavior by researching water and wastewater contaminants of public health concern.

Maria Knoll
Research Professor
International Health

Maria Deloria Knoll, PhD ’00, is an epidemiologist who conducts policy-driven studies and evidence synthesis evaluating vaccine performace and vaccine-preventable diseases.

Amrita Rao
Research Associate

Amrita Rao, PhD ’22, ScM '16, works to understand and address the HIV prevention and treatment needs of historically marginalized populations, including sexual and gender minorities and female sex workers.

Subhra Chakraborty
Visiting Associate Professor
International Health

Subhra Chakraborty, PhD, MPH ’13, MSc, leads research to eliminate mortality and reduce morbidity due to infectious diseases by using improved diagnostics, epidemiology, and vaccines.

Join Us in Baltimore

Pursue a degree at the #1 school of public health in one of America's best cities. With 50+ museums, a bustling restaurant scene, gorgeous parks, and more, Baltimore is a great place to study and live.


Support Our Work

Our work is made possible in part by contributions from Bloomberg School donors.