Epic Systems was founded in 1979. The Affordable Care Act was passed in 2010, and the Health Insurance Marketplace — a market-driven system — opened in 2014. Epic is not the result of "Obamacare".
Also, Epic deals with medical records, while the ACA deals with health insurance. These are two separate domains.
Also, Epic deals with medical records, while the ACA deals with health insurance. These are two separate domains.