Martin Rozycki

Martin Rozycki is a Principal Data Scientist at CVS Health with over seven years of experience in statistical analysis, software development, and machine learning. A graduate of Northwestern University, he specializes in leveraging medical data—from insurance claims to electronic health records—to generate actionable insights for healthcare and pharmaceutical companies.

His work and publications show a strong focus on applying machine learning models to complex medical challenges. He has researched using MRI data to predict outcomes in fetal ventriculomegaly, identify brain cancer subtypes, and evaluate biomarkers for Alzheimers disease, demonstrating a deep interest in neurological and pediatric health analytics.

Unique fact: Martin has co-authored research that used machine learning to identify three distinct subtypes of glioblastoma brain cancer from MRI scans, correlating them with patient prognosis.