Master of Applied Science (MAS) and Affiliated Certificate Programs
Our MAS and affiliated certificate programs focus on emergent industry sectors that have a resounding need for highly skilled professionals. All of our programs admit and enroll new cohorts once per year, each fall. These fully online, part-time master’s degree and certificate programs are designed for working professionals.
KEY BENEFITS OF MAS PROGRAMS and affiliated certificates
- Offered by the country's No. 1 school of public health
- Led by renowned experts who are shaping the field through research and application
- Online delivery gives flexibility and accessibility to students around the world
- Adds to your current experience to take your career to the next level
- Competitive price point for tuition
The portfolio of MAS and affiliated certificate programs are appealing to professionals with backgrounds in a broad range of public health and health-related fields. For detailed admissions requirements for each program, including any minimum length of work experience, please visit the specific program page.
Learn about application fee waiver availability and funding opportunities for your degree! Contact MAS-Office@jhu.edu.
MAS in Patient Safety and Healthcare Quality
A fully online, part-time interdisciplinary degree from three of JHU’s schools and the Armstrong Institute. Focusing on evidence-based protocols that reduce preventable patient harm and improve clinical outcomes.
MAS in Population Health Management
A fully online, part-time interdisciplinary degree focusing on developing population health management systems and leading transformation to value-based, population-focused care delivery. Our MAS in Population Health Management program is one of the first five programs certified by the Commission for Accreditation of Healthcare Management Education.
MAS in Spatial Analysis for Public Health
A fully online, part-time degree focusing on how to effectively collect, map and interpret geographic information.
The Post-Baccalaureate Certificate in Population Health Management
The Post-Baccalaureate Certificate in Population Health Management prepares students to examine and respond to both challenges and opportunities to improve health within and across populations.
The Post-Baccalaureate Certificate in Spatial Analysis for Public Health
The Post-Baccalaureate Certificate in Spatial Analysis for Public Health introduces and reinforces a unifying comprehensive spatial science paradigm, to include components of Spatial Data, GIS, and Spatial Statistics.
Hear From Our MAS Students and Alumni
"The MAS program served as the perfect source of inspiration for me. Despite being a distance learning course, the interaction with faculty and classmates both in asynchronous and synchronous fashion felt as if I was attending the course in person. The modules and assignments were perfectly designed for working professionals with a background knowledge in the area. Thanks to this program, I have found a role that I really love in the health policy space while continuing my work as a clinician part time. Thank you for such an amazing and fruitful experience!"
~MAS graduate, 2023
MAS Office Program Events
Fall Virtual Information Sessions
Join the respective Program Directors and staff from the MAS Office to learn more about each of our programs!
Please see details below and sign up to attend one of these sessions to learn more about admissions requirements, program curriculum, scholarship opportunities and more!
| Date | Event | Time (ET) | RSVP Link |
|---|---|---|---|
| Wednesday, October 16, 2024 | Certificate and MAS Programs in Population Health Management | 12 – 1 p.m. | Watch Recording! |
| Wednesday, October 16, 2024 | MAS in Patient Safety and Healthcare Quality | 6:00 – 7:00 p.m. | Watch Recording! |
| Tuesday, November 19, 2024 | Certificate and MAS Programs in Spatial Analysis for Public Health | 12 – 1 p.m. | Register Here |
Spring Student and Alumni Panel events
Join the respective Program Directors along with students and alumni to learn more about each of our programs!
Please see details below and sign up to attend one of these sessions!
| Date | Event | Time (ET) | RSVP Link |
|---|---|---|---|
| Wednesday, April 17, 2024 | Certificate and MAS Programs in Population Health Management | 12 – 1 p.m. | Watch Recording! |
| Wednesday, April 10, 2024 | Certificate and MAS Programs in Spatial Analysis for Public Health | 12 –1 p.m. | Watch Recording! |
| Wednesday April 3, 2024 | MAS in Patient Safety and Healthcare Quality | 6– 7 p.m. | Watch Recording! |
Questions about the programs? We're happy to help.
Request more information or call us at 410-955-3543 to speak with an admissions officer. You can also reach us via email at BSPH.Admissions@jhu.edu.
Public Health In Action
The Bloomberg School May 2016 convocation speaker was Dr. Mona Hanna-Attisha, a pediatrician in Flint, MI who was at the center of the lead water contamination investigation. In her speech, she discussed the importance of effectively utilizing research and analytical tools, to address public health questions and crises. You can watch a portion of her speech by clicking the image below.
Global Health Practice
PLEASE NOTE: The Certificate program in Global Health Practice is not accepting applications for new students at this time.
The certificate program in Global Health Practice is geared towards early-to mid-career health professionals in the public, private, and NGO sectors. It gives an overview of health systems, epidemiology/disease control, maternal and child health, etc.
Contact Us
We're happy to help as you plan this important phase of your education.
Request more information or call us at 410-955-3543 to speak with an admissions officer. You can also reach us via email at BSPH.Admissions@jhu.edu.
MAS Program Office
Research Professor, and Director, Master of Applied Science (MAS) Programs
Elizabeth F. Topper, PhD, MEd, MPH
Responsible for the management and oversight of all MAS degree and certificate academic programs.
Academic Program Manager
Christina Potter, MBA
Oversees administrative operations of academic programs in MAS Programs. Liaison between students, faculty, and administrative offices.
Senior Program Coordinator and Student Services Coordinator
Aidan White, MLA
Supports students with day-to-day questions and issues related to their MAS degree or certificate program, including registration processes, calendar deadlines, and course sequencing.
Admissions Officer
Morgan Fredericks, MS
Serves as recruiting coordinator for MAS degree and certificate programs and primary point of contact for prospective MAS students as they consider applying and work through the process in SOPHAS.
- Hours: 8:30 a.m.–5 p.m. ET, Monday through Friday
- Email: MAS-Office@jh.edu
MAS Programs Student Handbook
Students enrolled in an MAS or Certificate program should refer to the MAS Programs Student Handbook for a full list of program policies.