Dr. Jeff Novich gave a post-mortem presentation on the failure of his healthcare technology startup. Some key lessons he discussed included focusing on business over product, avoiding "black box" solutions, not building for outliers, recognizing that doctors are slow to adopt new tech, understanding user acquisition, acknowledging that patient portals are now commoditized, doing thorough market research, hiring a CTO, and maintaining passion throughout the process. While his initial startup aimed to improve efficiency in his medical practice, it ultimately failed to gain traction after launching more broadly.