How to apply

Applications are now closed for 2022. Please see below for admissions information for 2023 and beyond.

Graduate admissions timeline, requirements and application materials


September 1

Online application opens


December 1

Application and all
supporting materials due


December - February

Committee reviews applications


February - March

Admission decisions sent, Admitted Student Visit Day


April 15

Deadline to accept offers
of admission

Graduate admissions requirements

Thank you for your interest in applying for our graduate degree programs. We look forward to reviewing your application materials! 

The DEOHS Admissions Committee reviews applications for our PhD, MS, MS Applied and MPH programs once a year for entry the following fall. Prospective graduate students submit their applications online through the UW Graduate School. The application opens on September 1st, and closes on December 1st. Admitted students will start the program in September of the following year. Please read more about each degree option on our Graduate Degrees page.


General instructions

Application materials

1) UW application fee

An $85 application fee is required. A limited number of need-based fee waivers are available from the Graduate School. Applicants to concurrent degree programs (MS/MPA, MPH/MPA or MPH/MUP) must submit two separate applications and pay two application fees. If you would like to be considered for more than one DEOHS degree, you only need to submit one application and indicate your interest on the Departmental Supplemental Application.

2) English language proficiency requirement for non-native English speakers

Proficiency in English is required for graduate study at the University of Washington. Therefore, every applicant whose native language is not English, regardless of citizenship, must demonstrate proficiency with the English language. The most common way to fulfill this requirement is to submit official TOEFL scores. The institution code for submitting TOEFL scores to the University of Washington is 4854. Additional ways to fulfill the English language proficiency requirement are outlined on the UW Graduate School website. The Graduate School has made temporary changes to English Proficiency admissions policies to assist students during the COVID-19 pandemic. Please review this page for up-to-date information.

3) Three letters of reference

Choose people who are familiar with your academic goals and who can speak to your potential for achieving those goals. You will provide the name and email address of your recommenders in the online application. Your recommenders will then be sent instructions for submitting their letters online. Note that many email accounts filter out messages from computer systems such as these. Encourage your recommenders to monitor their spam inbox so they don't miss the instructions for letter submission.

4) Prerequisites & Unofficial transcripts

Unofficial transcripts from all undergraduate and graduate institutions you have attended are required (in PDF format). If you are accepted and enroll, the UW Graduate School will request official transcripts from you when you accept the offer of admission. Your transcripts should show completion or projected completion of the following minimum degree and prerequisite requirements:

  • Degree: Applicants to the PhD, MS, MS Applied and MPH degree programs should have a bachelor’s degree or higher. Applicants to the MPH in Occupational and Environmental Medicine must have an MD, DO or PhD degree.

  • Grade point average (GPA): The UW Graduate School requires a minimum GPA of 3.0 for the last two years (90 credits) of study. Applicants with exceptional strengths in other areas with a GPA below 3.0 may still be considered if their overall application is extremely strong.

  • Prerequisites: All MS, MPH and PhD degrees require foundational understanding in the areas below, typically through having taken one or more courses. Applicants who have not taken coursework in these areas may be able to demonstrate competency through professional or other experience. Alternatively, coursework may be completed after admission, before starting the program. 

    • General biology (biodiversity of life forms, ecology, structure and function of biomolecules, cell structure, animal development and physiology)
    • General chemistry (chemical nomenclature, chemical reactions, stoichiometry, chemical bonding)
    • Organic chemistry (organic compounds, functional groups, aromaticity and stereochemistry)
    • Advanced algebra, precalculus or calculus (students who have not taken calculus should be ready to work with calculus-level concepts)

Applicants who are unsure of whether they meet the prerequisites are invited to contact an adviser.

5) Resume or curriculum vitae

A brief description of your professional experience, honors awarded or scholarships, special skills, publications and research presentations.

6) Academic statement of purpose (max 500 words)

To help us better understand your academic goals and fit with our graduate program, please answer the following questions: Why are you interested in pursuing graduate studies in environmental and occupational health sciences? What specific topics and questions interest you? What are your career goals and how will pursuing a graduate degree in our department help you attain those?
Review our Student Research page to learn about recent projects DEOHS students have completed as well the faculty who mentored those projects.

7) Personal history statement (max 500 words)

The University of Washington is committed to excellence through diversity, and our department recognizes the importance of understanding the means by which social inequities and racism, generated by power and privilege, undermine health. We actively seek and welcome students with diverse backgrounds and identities who will contribute to the intellectual and social enrichment of our program. Please describe any influences on your development that have impacted your commitment to equity, diversity, and inclusion. This statement may include social, cultural, economic, and educational opportunities/challenges, and the ways in which these experiences have affected you. 

Please note that this is not an academic "Statement of Purpose," but rather an opportunity to reflect on your intellectual growth and development, both inclusive of and beyond your academic goals. 

8) Ranked areas of emphasis (MS, MS applied, & PhD students only)

Students will choose an area of emphasis which will allow you to gain specialized disciplinary training, or you can create your own customized degree pathway. Read more about the areas of emphasis here: Please note that if admitted, you have until the end of your first quarter to formally select an area of emphasis. Your answer here in no way impacts your likelihood of admission, nor will you be held to the selection you make now. 

9) MPH Capstone or Thesis (MPH only)

All MPH students will complete two culminating experiences: a practicum, and a capstone project or a research thesis. A Capstone is a scholarly project usually conducted for or on behalf of an organization, constituency, or community. A thesis is an independent scholarly analysis of a research based project. Reflecting on the interests and goals you identified in your academic statement or purpose, please let us know whether the capstone or thesis option is the best fit for you. Please note that if admitted, you have until the end of your first quarter to formally select the capstone or thesis option. Your answer here in no way impacts your likelihood of admission, nor will you be held to the selections you make now. 

10) Ranked faculty list

You will be asked to provide the names of three to five DEOHS  faculty whose research interests you, and who you think might be a good fit for mentoring your thesis research, capstone or applied project. The ranking you provide is intended to give us a better idea of how your interests align with our faculty. You may end up working with a faculty member who isn’t on your initial ranking, and we cannot guarantee that you will work with any of the faculty that you have listed. Before you add faculty to your ranked list, please look at the "mentorship" section on their faculty profile ( to ensure they are taking on new students for your degree category in autumn 2023. On their faculty page, you will find a short list of student research projects recently mentored by that faculty member. To see a complete list of all projects mentored by all faculty, please see the student research page (

11) Additional degrees (optional)

If you wish to be considered for admission to more than one masters degree program, you may indicate your second and third choice in the online application. You are not required to submit a separate application or pay an additional application fee. 

12) Concurrent degrees (optional)

Please indicate in the online application if you are applying to one of the concurrent degree programs. (Note: You must submit a separate application and fee to the second department). View concurrent degrees here.