Overview

Key features

The Department of Environmental and Radiological Health Sciences is home to one of the largest environmental health programs in the nation, and the only one that incorporates radiological health into its core curriculum.

Students and researchers in environmental health investigate how natural and built environments affect human and animal health and seek solutions to minimize negative health consequences of environmental and workplace exposures.

Radiological health has a long tradition at CSU focused on the biological effects of radiation, including laboratory studies of the damaging effects of radiation, and clinical uses of radiation in diagnostic imaging and cancer therapy.

Students in this Toxicology program from Colorado State University are required to submit two or more first author publications in peer reviewed journals, successfully defend their work, and complete a dissertation.

Programme Structure

Courses include:

Toxicology

Metabolism and Disposition of Toxic Agents

Toxicological Mechanisms

Toxicological Pathology

Research Seminar: Toxicology

Pharmacology

Environmental Contaminants

Key information

Start dates & application deadlines

Starting 2026-08-25 00:00:00
- Apply before 2026-07-01 00:00:00 , National
- Apply before 2026-05-01 00:00:00 , International
Starting 2027-01-20 00:00:00
- Apply before 2026-11-01 00:00:00 , National
- Apply before 2026-09-01 00:00:00 , International

Language

English

Duolingo English Test

120

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TOEFL^® IBT

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PTE Academic

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IELTS

6.5

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Credits

72 SCH

Delivered

On Campus

Campus Location

Fort Collins, United States

Disciplines

Toxicology View 24 other PhDs in Toxicology in United States

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Academic requirements

GPA

English requirements

Duolingo English Test

120

Take A Free Practice Test!

TOEFL^® IBT

Schedule TOEFL®

PTE Academic

Schedule a PTE test!

IELTS

6.5

Prepare for Your English Test

Cathoven AI IELTS Preparation

Learn your IELTS Score

AI-powered IELTS feedback. Clear, actionable, and tailored to boost your writing & speaking score. No credit card or upfront payment required.

Trusted by 300k learners
98 accuracy using real exam data
4.9/5 student rating

Other requirements

General requirements

Interested applicants must have a minimum GPA of 3.0 to be considered for this program.
To apply, complete the Online Graduate Application via the Graduate School.

Tuition Fees

Tuition fees are shown in and the most likely applicable fee is shown based on your nationality.

International Applies to you

Applies to you

Non-residents

31556 USD / year

≈ 31556 USD / year
Out-of-State

31556 USD / year

≈ 31556 USD / year
Domestic

Applies to you

In-State

14377 USD / year

≈ 14377 USD / year

Living costs

Fort Collins

United States

1210 - 1800 USD / month

The living costs include the total expenses per month, covering accommodation, public transportation, utilities (electricity, internet), books and groceries.

Funding

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Scholarships Information

Below you will find PhD's scholarship opportunities for Toxicology.

Available Scholarships

You are eligible to apply for these scholarships but a selection process will still be applied by the provider.

About

Overview

Key features

Programme Structure

Key information

Start dates & application deadlines

Language

Prepare for Your English Test

Credits

Delivered

Campus Location

Disciplines

What students do after studying

Academic requirements

English requirements

Prepare for Your English Test

Other requirements

General requirements

Tuition Fees

International Applies to you

Domestic

Living costs

Fort Collins

Funding

Scholarships Information

Available Scholarships

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