Oscar Health is doubling its “market footprint” over the next three years to grow its business ... [+] selling individual health insurance known as Obamacare under the Affordable Care Act as well as a new form of coverage for workers and employers Oscar Health photo Oscar Health is doubling its “market footprint” over the next three years to grow its business selling individual health insurance known as Obamacare under the Affordable Care Act as well as a new form of coverage for workers and employers. In a ...