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Leading data-driven science in public health

via innovative methodology, interdisciplinary collaboration and impactful education

Why Study Biostatistics?

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Degree Programs
Explore our MS and PhD programs to see how they fit with your goals and interests.
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Admissions
Our students benefit from our internationally known reputation and top 20 ranking compared to all biostatistics programs in the U.S. Apply today!
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Research & Practice
We have numerous ongoing collaborative research projects on which students can work directly with faculty for training and experience.

Application Deadlines

Master of Science (MS)

  • January 15 - priority deadline for financial awards for all applicants
  • April 15 – final deadline for international applicants
  • June 1 – final deadline for U.S. applicants

Doctor of Philosophy (PhD)

  • December 15

Degree Programs

Open House Events

Join the department for in-person or virtual open house events this fall!

Admissions Events

Annual Report

Featuring a letter from Chair Yan Ma, introduction to our newest faculty, awards and honors, and more!

Read the latest
Highlights

Research Centers

Get involved in a research project, and help translate findings into practice and policy.

Highlights

Our Mission

Our departmental mission is to:

  • tackle contemporary biostatistical and health data science problems through innovative methodological research
  • advance biomedical and public health research and practice through multidisciplinary collaborations
  • cultivate the next generation of leaders in biostatistics and health data science through high-quality, inclusive education
Who's Who

Faculty and Staff

Learn about the work of our faculty and find contact information. 

Directory
13th best school for biostatistics in the nation
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News

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Rick Chang: Statistics and Medicine through Causal Discovery

In October 2025, Rick Chang, a PhD student in the Department of Biostatistics and Health Data Science, published his first-author paper “High-dimensional causal mediation analysis by pa

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From Steel Town to Statistics: The Career of Anthony Segreti

Anthony Segreti (MS, BIOST ‘75) grew up in Larimer, a tight-knit Pittsburgh neighborhood where families knew struggle but also perseverance, during the height of industrialization in the United States.

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Faculty Spotlight: Two Years In, Rebecca Deek Reflects on Growth and Community at Pitt Biostatistics

When Rebecca Deek joined the Department of Biostatistics and Health Data Science as assistant professor, after completing her PhD in biostatistics at the University of Pennsylvania in 2023, she brought with her a passio

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Events

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