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PhD in Environmental Health Sciences

Degree at a glance

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Customize your education

Select your academic focus area

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Culminating experience

Research and present a PhD dissertation

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Tuition & funding support

$23,202 for annual in-state tuition and fees

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Career

1:1 career advising and internship support

Degree requirements

A 90-credit dissertation-based degree program for students who want advanced training in academic research. Students pursue independent research with mentorship by a faculty adviser in disciplines including environmental public health, toxicology, occupational health, climate change and more. Most students complete the degree in 5 to 6 years. This degree requires 34 credits in core coursework, 28 related to your dissertation, 6 research credits and 19 additional elective credits.

Student stories

Shirley Huang stands on the roof of a building holding up a meter to take noise measurements, with a bridge in the background.

Shirley Huang

7 questions for PhD student Ching-Hsuan (Shirley) Huang

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A man wearing a white lab coat smiles while sitting next to two microscopes.

Joe Lim

Joe Lim honored for his academic performance and research on the impact of early life exposure to toxic chemicals on diabetes

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Becky Kann crouches atop snow-covered Mailbox Peak in Washington behind a mailbox.

Becky Kann

DEOHS PhD student Becky Kann explores how water infrastructure impacts health in Mozambique

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Areas of emphasis

Areas of emphasis are recommended elective selections to achieve core competencies that will set you up for your future career. They are not required and do not appear on your transcript.

Tuition & funding support

  • Traineeships, fellowships, research and teaching assistantships and other funding opportunities can help students reduce costs of attendance.
  • MS and PhD students from 16 Western states and territories pay in-state tuition.

Career support

DEOHS’s dedicated internship and career services manager provides DEOHS graduate students with:

  • Personalized, one-on-one career advising for current students and recent graduates.
  • Help with finding internships and jobs.
  • Career development workshops.
  • Networking opportunities.
  • Employer information sessions with representatives from industry, consulting, government agencies and advocacy organizations.
  • Access to a LinkedIn networking group, internal internship boards and public health job sites.