This document summarizes a presentation on social determinants of health and upstream medicine given at a global health conference. It discusses how health is determined by multiple social and environmental factors beyond just medical care. The presentation advocates for medical education that exposes students early to these broader determinants of health through real-world experiences with patients. It describes a curriculum implemented at Texas A&M involving students visiting patients at home and in clinics to learn how social issues impact health and develop plans to address one identified social determinant. Performance is assessed based on documentation and understanding of links between social factors and medical issues.