This week's Sunday Session is all about the fact that you don't need to found a billion dollar company to make impact with healthtech. For example, Dr. Gerald Diaz is Cofounder and Chief Medical Officer at GrepMed. Gerald is a former software engineer and computer scientist and got his MD from SLU, completed his residency at UC Davis Medical Center, and is Board Certified in Internal Medicine and he currently works as an Academic Hospitalist. GrepMed is a community-sourced, searchable medical image repository for referencing clinically relevant medical images - bootstrapped by Gerald with the goal of making impact for fellow clinicians - ultimately to benefit patients. GrepMed has high yield diagnostic and management algorithms, guidelines, checklists, evidence summaries, clinical images (x-rays, rashes, ekgs, microscopy) easily accessible from any web browser. Clinically relevant images are upvoted by the community through “likes” and bookmarks and they benefit the whole clinical community.