For a better experience, click the Compatibility Mode icon above to turn off Compatibility Mode, which is only for viewing older websites.

What is a PhD in Biostatistics?

The PhD in Biostatistics is a full-time degree program will train students to become highly functional statistical researchers with the breadth of knowledge to contribute to many applied domains or to specialize in a single theoretical domain.

The program is designed to provide students with a quantitative foundational core in statistical theory while simultaneously offering opportunities to apply these concepts to a wide range of practical applications.

Why Pursue a PhD in Biostatistics at Drexel Dornsife?

Students will be offered interdisciplinary instruction and research opportunities that are designed to provide a solid training in both statistical theory and in applications of biostatistical methods to a variety of relevant contexts that are central to modern interdisciplinary research.

Unique benefits of the PhD in Biostatistics program at Drexel Dornsife include:

  • Full-time students with research or teaching fellowships receive full tuition, 12-month stipend, and health insurance.
  • Small cohorts ensure access to faculty, small class sizes and a strong sense of community.
  • Students receive foundational training in both theory and applications, including exposure to contemporary quantitative concepts in data science.
  • Students may gain teaching experience.
  • Students will have an opportunity to choose a cognate area of focus including epidemiology, environmental health, urban health, health policy and management or health informatics.
  • Students attend the #1 graduate school of public health in Philadelphia, accredited by the Council on Education for Public Health (CEPH).

All applicants are automatically reviewed for a graduate assistantship, which includes full tuition remission, a health insurance subsidy and a stipend in exchange for 20 hours-a-week of teaching and/or research support, based on department needs. Graduate assistantships can be renewed yearly based on student's performance and available funding.

Prospective doctoral students are also eligible for the Urban Health Collaborative Doctoral Fellowship Program. Fellows will be supported to conduct urban health research under the mentorship of a faculty research sponsor. Fellows will receive a stipend, full tuition remission and additional support for research and travel. Awards are renewable for a second year.

The PhD in Biostatistics program will be prepare students to:

  • Master fundamental concepts in probability and statistical theory
  • Construct an analysis plan to evaluate a scientific question of interest
  • Critically appraise statistical methods literature
  • Communicate statistical findings effectively and succinctly using data visualization tools and appropriate summaries
  • Direct quantitative methods of collaborative investigations with researchers in public health, medicine, and other health science disciplines

To learn more about the PhD in Biostatistics program, request more information to speak with an academic advisor today.

Request More Information

PhD in Biostatistics Admissions Requirements

The Dornsife School of Public Health seeks passionate, collaborative students who graduate with the knowledge, skills and perspective necessary to make a difference in the health of communities in the United States and around the world.

To be considered for the PhD in Biostatistics program, applicants must meet the following requirements:

  • Completion of a Bachelor's or a Master’s degree from an accredited institution and must satisfy general Drexel University School of Public Health requirements for admission.
  • Strong academic background in mathematics, statistics, and related sciences, in addition to practical, professional, or research experience. Background in mathematics should include one year of calculus including multivariate calculus, linear algebra, and a calculus-based course in probability or statistics. Additional background in biological, social, or health sciences is desirable.

PhD applicants in biostatistics traditionally have an undergraduate degree in mathematics or statistics, but students with degrees in other fields, in particular data science, computer science or engineering, will be considered with the requirement that necessary mathematical course work must be completed. Applicants must have at least a B+ average in courses required as prerequisites for the program.

Application Requirements for the Biostatistics PhD Program

In order for your application to be reviewed, applicants must complete the following:

  • Online application
  • Official transcripts from every college-level institution you attended (academic records from institutions outside the U.S. must undergo a credentials evaluation).
  • Standardized test score (GRE most universally accepted)
  • English proficiency test score (TOEFL or IELTS), if applicable
  • Three letters of recommendation
  • Resume or curriculum vitae
  • Statement of Purpose and Objectives

A note on official GRE scores: GRE scores will not be a part of the Drexel University Department of Epidemiology and Biostatistics application for those applying for Fall 2023 entry. The Admissions Committee will continue to evaluate candidates based on a holistic and overall assessment of the required application materials. This policy will be reviewed and reconsidered at the end of the 2023-2024 academic year.

To learn more about application and admissions requirements for the PhD in Biostatistics program, please visit the page below.

Admissions and Application Requirements

Biostatistics PhD Program Curriculum

The PhD in Biostatistics curriculum is rooted in hands-on research and statistical analysis that encourages students to uncover key scientific discoveries that positively contributes to the public health industry.

Faculty research areas, with applications to cardiovascular health, behavioral modification interventions, health disparities and urban health, include Bayesian statistics, clinical trials (including adaptive designs), spatial statistics, environmental statistics, and data confidentiality.

Students will develop a course of study that will build their skills and knowledge in core concepts including:

  • Statistical Theory
  • Quantitative Concepts in Data Science
  • Biostatistics Methodology
  • Modern Interdisciplinary Research

Required Courses

The Biostatistics PhD program consists of required core courses and electives in the Dornsife School of Public Health, and in other academic units across Drexel University.

Core courses in the program include:

  • BST 869 Linear Statistical Models - 4 credits
  • BST 870 Generalized Linear Models - 3 credits
  • BST 804 Applied Bayesian Analysis - 3 credits
  • BST 823 Theory of Generalized Linear and Mixed Models - 3 credits
  • BST 825 Probability Models and Stochastic Processes - 3 credits
  • BST 826 Research Skills in Biostatistics I - 1 credit
  • BST 701 Advanced Statistical Computing - 3 credits

Students select electives that align with their research interests and professional goals, and they learn and practice the research skills necessary for writing and defending a dissertation.

In order to receive a PhD in Biostatistics, students must successfully complete 90 credit hours.

To learn more about the PhD in Biostatistics curriculum and to see a sample plan of study, please follow the links below.

Review Degree Requirements and Courses

Sample Plan of Study and Alternative Plan of Study

What Careers Are Open to a PhD in Biostatistics?

The PhD in Biostatistics program will prepare doctoral students for successful careers in academia (both teaching and research), government agencies, private health-related organizations/industries and many other data-driven industries.

Applying statistics to the advancement of public health can lead to a promising and fulfilling career.

Some careers for individuals with a PhD in Biostatistics include:

  • Data Analyst
  • Research Scientist
  • Statistical Programmer
  • Survey Researcher
  • Clinical Researcher

A PhD in Biostatistics opens up opportunities in fields such as genetics, medicine, environmental health, bioinformatics, and pharmaceuticals.

PhD in Biostatistics Salary Scale

While salary can vary across industries, the median annual salary for statisticians in May 2021 was $95,570. In select public health industries, according to the Bureau of Labor Statistics, statisticians salaries were the following:

Median salary $95,570
Federal government $114,050
Research and development in the physical, engineering, and life sciences $114,700
Healthcare and social assistance $79,060

The Bureau of Labor Statistics writes that employment of mathematicians and statisticians is "projected to grow 33 percent from 2020 to 2030, much faster than the average for all occupations."

Enhance your skill set and advance your career with a PhD in Biostatistics. Start your application today.

Apply today

image of graduation cap with percent of Doctoral student's that receive some kind of funding

Paying for Your Public Health Degree


95 percent of PhD students receive tuition remission, stipend, and health insurance.

In general, PhD students finance their education through a variety of sources, and the Dornsife School of Public Health provides financial support through training grants, scholarships, stipends, and working as a teaching or research assistant.

Explore scholarships and financial aid


Contact


Scarlett Bellamy, ScD
Professor and Associate Dean for Diversity, Inclusion and Faculty Development
Director, Biostatistics MS and PhD Programs
Epidemiology and Biostatistics

David A. Wood, MBA, MS
Executive Director, Enrollment Management
267.359.6092
daw348@drexel.edu