Upcoming Application Deadline: June 1
Several master’s programs are still accepting applications until June 1. Apply today and join us in Protecting Health, Saving Lives—Millions at a Time.
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.
Headlines
The Potential Impacts of Cuts to Medicaid
Two health policy experts explain how Medicaid spending cuts could affect health care facilities, clinicians, and services, as well as millions of Americans who depend on the program.
Vaccines Don't Cause Autism. Why Do Some People Think They Do?
How a retracted study from the 1990s led to a persistent myth about vaccines.
Why Fluoride Is Necessary for Public Health
Community water fluoridation has passively protected the oral health of Americans for decades by reducing cavities and dental health disparities—so why do some people want to remove it?
Ticks Pose an Increasing Health Risk
With no vaccines yet and limited treatment options, avoiding tick bites is our best bet in reducing the risk of tickborne illnesses.
Research With Heart: The ARIC Study
Community bonds and a human touch have helped scientists collect some of the world's best population-based data on cardiovascular disease risk.
Why Alcohol Needs a Cancer Warning Label
Less than half of Americans know that they’re increasing their cancer risk by drinking alcohol. Updated warning labels could help raise awareness.
Research Saves Lives
Without research—at Johns Hopkins and at thousands of other universities, medical schools, and research institutions across the nation—scientific breakthroughs suffer, and the lifesaving treatments of tomorrow are at risk.
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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.
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 2025 (in Barcelona) or January 2026.
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.
Why Choose the Johns Hopkins Bloomberg School of Public Health?
#1
Ranked by U.S. News & World Report since 1994
1st
and Largest School of Public Health
1,800+
Courses Offered
80+
Research Centers and Institutes
28K+
Alumni Living in over 115 Countries
90+
Degree Programs
45
Certificate Programs
3:1
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.
Kara Skelton, PhD, is a maternal, child, and family health researcher who evaluates the impact of interventions on health outcomes across the life course.
Deepti Sarkar, PhD, studies host-pathogen interactions, uncovering molecular mechanisms that regulate Plasmodium falciparum infection & developing vaccination strategies for malaria prevention.
Shannon Seopaul, MPH ’15, is leading public health surveillance of infectious diseases in Maryland to inform public policy at the state and national levels.
James Kumwenda, MD, MSPH ’20, studies health leadership, health systems strengthening, and capacity strengthening in primary health care.
Support Our Work
Our work is made possible in part by contributions from Bloomberg School donors.