Thank you for your interest in our graduate programs!
The UW Department of Environmental & Occupational Health Sciences (DEOHS) ranks fifth in the world among all public and private universities for environmental and occupational health programs.
We prepare students to graduate job-ready with practical work experience through internships and the support of a dedicated career counselor.
Our faculty and students work across disciplines, sectors and borders to address some of today’s most urgent health challenges—from preventing on-the-job injuries and illnesses to investigating the health impacts of air pollution and climate change. Students and faculty in DEOHS are actively engaged in COVID-19 research and service activities to help protect workers and build resilient communities during the global pandemic.
Our students come from diverse backgrounds and disciplines to learn the latest scientific methods and core principles of how environmental and workplace factors influence human health. Then they take those skills into the lab and the field, conducting research and helping create sustainable health solutions that save and improve lives.
We offer 11 eleven graduate degree options. Our online application for entry into Autumn quarter each year opens on September 1st and closes on December 1st of the previous year. For example, December 1, 2020, is the application deadline for students who wish to enroll in Autumn 2021 (classes typically start in late September).
- Access the online application at https://deohs.washington.edu/how-apply.
- Before starting your online application, please review the minimum admission requirements and the admissions FAQs.
To learn more about our graduate programs, please join us for one of our upcoming online info sessions:
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Wednesday, October 7 from 4:30-5:30pm | https://washington.zoom.us/j/97935195666
Student Research
Trevor Peckham
Employment quality, health and health inequities in the modern U.S. economy
PhD | Environmental and Occupational Hygiene (EOHY)
2020 | Noah S. Seixas
Ryan Babadi
Phthalate exposure, respiratory outcomes and biomarkers of oxidative stress in children with asthma
PhD | Environmental Toxicology (Tox)
2020 | Catherine Karr
Michael Anderson
MS (Thesis) | Environmental Toxicology (Tox)
2020 | Terrance J. Kavanagh
Niloufar Ghodsian
Health effects of exposure to cannabis in workers in an indoor growing facility
MS (Thesis) | Exposure Science (ES)
2019 | Christopher D. Simpson
Student Stories
Kaitlyn Kelly
Past student profile
MPH, Environmental and Occupational Health (EOH)
2020 Outstanding Master’s student Kaitlyn Kelly credits her mentors with helping launch her career in environmental health

Rebekah Petroff
Student Profile
PhD, Environmental Toxicology (Tox)
Outstanding PhD student Rebekah Petroff is exploring the subtle effects of a harmful shellfish toxin

Alexa Yadama
Past student profile
BS, Environmental Health (EH)
This scholar and ultimate frisbee star is using science to protect people’s health