Dr. Ambuj Kumar is a tenured Professor in the Department of Internal Medicine at USF Health, nestled within the University of South Florida, Morsani College of Medicine. Dr. Kumar serves as the esteemed director of the Research Methodology and Biostatistics Core at USF Health, a pivotal role where he spearheads the provision of invaluable research support to faculty members across the institution. Dr. Kumar's academic journey is underscored by his profound expertise and expansive research interests, with a primary focus on the intricacies of comparative effectiveness research. Within this dynamic field, he has displayed a remarkable ability to navigate and address uncertainties pertaining to the efficacy and potential harms associated with competing treatments or diagnostic tests. Dr. Kumar's contributions extend beyond traditional medical domains, as he has adeptly applied comparative effectiveness research methodologies to diverse arenas, including behavioral sciences, genetic medicine, and imaging studies. His scholarly portfolio is a testament to his dedication and impact, boasting an impressive array of over 300 peer-reviewed publications in high-impact factor journals. Furthermore, Dr. Kumar's influence resonates globally, as evidenced by his numerous presentations at prestigious national and international meetings, where his insights and findings have continued to shape and advance the discourse within his field. Through his unwavering commitment to excellence, Dr. Ambuj Kumar has not only established himself as a prominent figure within the realm of academic medicine but has also significantly contributed to the advancement of comparative effectiveness research, leaving an indelible mark on the scientific community and beyond.