Gallup: “Slightly fewer than one in three Americans (31%) say that they or a family member have put off any sort of medical treatment in the past year because of the cost. This is essentially unchanged from the 33% who said this in 2014, and the figure has remained steady for the past decade. The majority of Americans (68%) say they did not have to put off care because of the cost.”
Obamacare has “provisions that are designed to limit the cost of healthcare services, but despite all these measures, a consistent third of the country say that in the past year, they or their family has had to delay medical treatment. The ACA has achieved objectives considered important by the policymakers who crafted the law — most notably, ensuring that a greater a number of Americans have medical insurance — but on this cost-related metric, its influence has not been felt.”