> They tried that 20 years ago and it was scrapped for Epic. Did the Mayo Clinic use to use something open-source? They switched from Cerner to Epic 6 years a

> They tried that 20 years ago and it was scrapped for Epic. Did the Mayo Clinic use to use something open-source? They switched from Cerner to Epic 6 years ago [0], but that's just switching one closed-source vendor to another. [0] https://www.healthcareitnews.com/news/mayo-clinic-cio-christopher-ross-breaking-1-billion-ehr-and-it-modernization-rollout-barrier https://www.healthcareitnews.com/news/mayo-clinic-cio-christ...