DNA strand displayed electronically Biostatistics and Bioinformatics
Biostatistics and Bioinformatics

Biostatistics and Bioinformatics

 

 

Using science and statistics to improve public health.

 

 

 

 

Computer science. Mathematics. Physics. Biology. Biostatistics and bioinformatics combine all of those disciplines to help solve some of the most pressing public health problems facing the world today. Together, biostatistics and bioinformatics make up the emerging and increasingly relevant field of biomedical data sciences and provide exciting opportunities for the next generation of public health professionals.

 

 

 

Graduate and Undergraduate Programs

 

 
DBB office; Students working together

DBB offers a range of programs including a PhD, MPH, MS, BS and an undergraduate minor.

Whether you are interested in Biostatistics, Bioinformatics or Health Data Science your master’s or undergraduate level experience will be enhanced by the proximity to agencies and organizations on the frontline of public health here in Washington, DC. And if you're interested in earning a doctorate, the PhD in Health Data Science is perfect for you.

In addition, The Expanding the Pipeline to Graduate Research in Alzheimer’s Disease and Related Dementias (EPGRAD) Program is an 8-week summer education and research training opportunity that encourages undergraduates from underrepresented communities to pursue graduate studies and careers in this important research field.

 View our PhD Student Profiles  here.

 

 

 

 

Meet Our Department Chair

 

 
Scott Evans

Scott Evans, Ph.D., M.S.

Department Chair and Professor

“Over the decades, the GW Biostatistics Center has conducted groundbreaking research that address many critical issues in public health and medicine. As a national leader in the field, our faculty, staff and students are improving health outcomes and the quality of life for millions of people worldwide.”

 

Scott Evans' Bio

Our Department's Faculty

 

Student Resources

Job Opportunities

 

Explore unique job and volunteer roles in Biostatistics and Bioinformatics disciplines from on-campus, teaching assistantship roles, to industry opportunities in research, policy, and beyond.

Academic  Resources 

 

View fall 2025 course registration information and other academic resources.

Current  Students

 

View graduate student profiles from our Programs in Health Data Science and Master of Public Health.

Alumni 

 

 

Stay updated on recent activities and experiences of our distinguished DBB alumni.

MPH in Biostatistics Practice Experience 

 

Our extensive partner network enables students to work with top Washington, D.C. health organizations as practice settings.

Contact DBB

 

 

To contact a staff member, please email us at dbbatgwu [dot] edu or call us at (202)994-5716.

 

Explore DBB

Biostatistics Center

Provides leadership and expertise in the execution of clinical trials, observational studies, and diagnostic studies across varied areas of expertise.

Computational Biology Institute

Our extensive partner network enables students to work with top Washington, D.C. health organizations as practice settings.

Biostatistics & Epidemiology  Consulting Service

Provides biostatistical and epidemiologic support to improve the quality of health-related research conducted at the George Washington University and by affiliated research groups. 

 

 

Student Spotlight

 

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Alumni present research papers at 21st Annual Academic Surgical
Congress

Dr. Aiste Gulla, Assistant Professor with the Department of Surgery at GW's School of Medicine and Health Sciences, Dr. Heather Hoffman, Vice Chair and Professor with the Department of Biostatistics and Bioinformatics at GW’s Milken Institute School of Public Health, Naman Gupta, and Augustine Ogwoh, co-authored two papers on Environmental Exposures and Hepatocellular Carcinoma.
 

Dr. Aiste Gulla, Assistant Professor with the Department of Surgery at GW's School of Medicine and Health Sciences, and a research team comprised of two MPH in Biostatistics alumni, Naman Gupta, and Augustine Ogwoh, recently presented their research on Environmental Exposures and Hepatocellular Carcinoma at the prestigious 21st Annual Academic Surgical Congress in Orlando from February 3 to 5, 2026. These alumni received guided mentorship from esteemed faculty that spanned across GW that included Dr. Aiste Gulla, Assistant Professor and Surgeon from SMHS, Department of Surgery and Dr. Heather Hoffman, Professor and Vice Chair from the SPH, Department of Biostatistics and Bioinformatics during their prior graduate studies as part of their Practicum and Culminating Experience. After graduation, these alumni have successfully continued their research collaboration on hepatocellular carcinoma with faculty. These alumni had the unique opportunity to communicate research findings in a succinct format of 3 minutes or less as part of a Quickshot Presentation session toward an audience of surgeons and other medical practitioners. Augustine Ogwoh presented on "Association Between Environmental Vinyl Chloride Exposure and Prevalence of HCC Related Comorbidities" and Naman Gupta presented on "Divergent Airborne Pollutants in Cryptogenic vs. Non-Cryptogenic HCC: EPA 2020–EHR 2020–22 Analysis". All research findings have been submitted for publication.

 

Philip

DBB student Recognized for Global Health Data Leadership and Open Source Innovation

In Summer of 2025, MS in Health Data Science graduate student Philip Yamoah Appiah was selected to participate in the Inaugural Cohort of GW’s Humanitarian Internship Program. 20 graduate and undergraduate students across GW were placed with leading humanitarian organizations in a 10-week, full-time paid summer internship. Philip completed an internship with Project HOPE, an organization working in more than 60 countries. He was tasked with strengthening the organization’s health data management system, finding ways to efficiently channel data from local service centers to the regional, national and global level, thereby ensuring quality health data.  During his internship, Philip gained hands-on experience applying monitoring and evaluation principles in global health, particularly in developing PIRS for HIV, MHPSS, RMNCH, and NCDs interventions. A poster highlighting Philip's deliverables and its impact on the global health and humanitarian sector can be accessed here.
 
In Fall of 2025, Philip won first place in the GW Open-Source Project Office's 2025 Student Open Source Awards Program competition with his CanisLupus 2.0 project. CanisLupus2.0 is a user-friendly, web-based tool designed for researchers and bioinformaticians to explore, analyze, and visualize microbiome datasets. The Open Source Program Office coordinates and supports open-source software across the university, helping researchers and educators embrace open-source tools and practices. It aims to create a culture of open collaboration and knowledge sharing aligned with GW’s research and educational mission. Congratulations to Philip for his accomplishments!

 

 

New In DBB

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Keith

Congratulations to Prof Keith Crandall

Congratulations to Professor Keith Crandall for being named a 2024 Highly Ranked Scholar by ScholarGPS for his prolific publication record, the high impact of his work, and the outstanding quality of his scholarly contributions. This places him in the top 0.05% of all scholars worldwide.
In addition to his professorship, Dr. Crandall is the Director of Computational Biology Institute and the Director of Genomics Core. Read his full bio here. You can view Prof. Crandall’s ScholarGPS profile here: Keith A. Crandall – ScholarGPS Profile.

DBB Research Day Winners

The Department of Biostatistics and Bioinformatics proudly recognizes this year’s Research Day winners. Their work spans machine learning, Bayesian modeling, RNA-seq analysis, and public health innovation—demonstrating excellence in data-driven science and interdisciplinary research. Click the link above to explore the award-winning projects and the researchers behind these outstanding achievements.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Department News

 

Biostatistics faculty and staff cutting the ribbon

New Bethesda Office Opens as Biostatistics Center Honors Professor Emeritus John Lachin

January 9, 2026

In December, the Biostatistics Center held a ribbon-cutting for its new Bethesda office and named a conference room in honor of Professor Emeritus John Lachin.

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30 Years of Impact: The Diabetes Prevention Program

Thirtieth anniversary of DPP celebrated with special issue of Diabetes Care and launch of DPP stories archive

December 10, 2025

Diabetes Care published a special issue marking the 30th anniversary of the Diabetes Prevention Program and the Diabetes Prevention Program Outcomes Study.

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Long-term Benefits of Lifestyle and Metformin Interventions in Reducing Type 2 Diabetes over 21 Years in the US Diabetes Prevention Program Study

April 29, 2025

The U.S. Diabetes Prevention Program, or DPP, reported on April 28 the 21-year follow-up of this randomized clinical trial showing that the original intensive lifestyle intervention reduced the development of diabetes by 24% and metformin reduced diabetes development by 17%.