Tanayott Thaweethai, PhD

Tanayott Thaweethai headshot

Associate Director, Biostatistics Research and Engagement

Instructor in Medicine, Harvard Medical School


Tanayott Thaweethai (he/him) is Associate Director, Biostatistics Research and Engagement for MGH Biostatistics and an Instructor in Medicine at Harvard Medical School. He develops methods for handling missing data when conducting large observational studies using electronic health records. His research collaboration areas at Mass General include diabetes in pregnancy, clinical effectiveness of type 2 diabetes treatment, and several studies related to COVID-19. He is also lead biostatistician at the Data Resource Core for RECOVER, an NIH research initiative that seeks to understand post-acute sequelae of SARS-CoV-2 (PASC), also known as long COVID.

Dr. Thaweethai received his B.S. in Applied Mathematics – Biology from Brown University and Ph.D. in Biostatistics from Harvard University.