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Gary L. Rosner, Sc.D.

Headshot of Gary L. Rosner
  • Director of the Quantitative Sciences Program and Biostatistics/Bioinformatics Division
  • Professor of Oncology

Research Interests

Bayesian methods; Bayesian nonparametrics; Clinical trial methodology; Oncology drug development; Population pharmacokinetics and pharmacodynamics more


Gary Rosner, Sc.D., is a professor of oncology at the Johns Hopkins University School of Medicine and director of the Division of Biostatistics and Bioinformatics for the Johns Hopkins Kimmel Cancer Center. He joined the faculty at Johns Hopkins in February 2010. He leads the Biostatistics Shared Resource in the Kimmel Cancer Center and also is a professor of Biostatistics at the Johns Hopkins Bloomberg School of Public Health, where he teaches a course on Bayesian data analysis.

Rosner’s biostatistical research is focused on population pharmacokinetics, pharmacodynamic modeling, pharmacogenetics, Bayesian methods, the analysis of repeated measurement and longitudinal data, clinical trial design, and survival analysis.

Rosner received his Sc.D. in Biostatistics from the Harvard School of Public Health in 1985. He was a member of the faculties of Yale University, Duke University, and The University of Texas M. D. Anderson Cancer Center. He has been actively involved in collaborative research, teaching, and mentoring. Rosner has extensive experience in clinical research. In addition to collaborating with clinical researchers at his home institutions, he was a faculty statistician in the Statistical Office of the Cancer and Leukemia Group B (CALGB) for 12 years. more


  • Director of the Quantitative Sciences Program and Biostatistics/Bioinformatics Division
  • Professor of Oncology

Departments / Divisions

  • Oncology - Biostatistics and Bioinformatics

Centers & Institutes



  • Sc.D.; Harvard University (Massachusetts) (1985)

Research & Publications

Clinical Trials

Learn more about clinical trials at the Johns Hopkins Kimmel Cancer Center.

Selected Publications

View all on PubMed

Tsiatis AA, Rosner GL, Mehta CR. Exact confidence intervals following a group sequential test. Biometrics. 1984;40(3):797-803.

Rosner GL, Hargis JB, Hollis DR, Budman DR, Weiss RB, Henderson IC, Schilsky RL. Relationship between toxicity and obesity in women receiving adjuvant chemotherapy for breast cancer: results from cancer and leukemia group B study 8541. J Clin Oncol. 1996;14(11):3000-8.

Rosner GL, Stadler W, Ratain MJ. Randomized discontinuation design: application to cytostatic antineoplastic agents. Journal of Clinical Oncology. 2002;20(22):4478-84.

De Iorio M, Mueller P, Rosner GL, MacEachern SN. An ANOVA Model for Dependent Random Measures. J Am Stat Assoc. 2004;99(465):205-15.

Peters WP, Rosner GL, Vredenburgh JJ, Shpall EJ, Crump M, Richardson PG, Schuster MW, Marks LB, Cirrincione C, Norton L, Henderson IC, Schilsky RL, Hurd DD. Prospective, randomized comparison of high-dose chemotherapy with stem-cell support versus intermediate-dose chemotherapy after surgery and adjuvant chemotherapy in women with high-risk primary breast cancer: a report of CALGB 9082, SWOG 9114, and NCIC MA-13. J Clin Oncol. 2005;23(10):2191-200.

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