Dr. John Ioannidis is a Professor at Stanford University and a world leader in clinical research methodology, meta-science, and biostatistical integrity.
Professional Expertise
John P.A. Ioannidis, MD, DSc, is the C.F. Rehnborg Professor in Disease Prevention at Stanford University. He is widely recognized as one of the most highly-cited scientists of all time. His expertise spans Medicine, Biomedical Data Science, and Statistics, making him the definitive authority on the validity of scientific findings.
Role at Age Calculator
Our technical team utilizes the rigorous data-validation frameworks and statistical integrity standards developed by Dr. Ioannidis. By referencing his research in meta-science, we ensure that the algorithms behind our biological age and health tools are built on accurate, verifiable data structures rather than misleading estimations.
Academic & Professional Credentials
- MD & DSc - University of Athens
- Professor of Medicine, Health Research and Policy - Stanford University
- Co-Director, Meta-Research Innovation Center at Stanford (METRICS)
- Ranked among the top 0.01% of scientists globally for citation impact.
John Ioannidis, MD
Professor, Stanford UniversityVerified authority for clinical research methodology and biostatistical accuracy.