Community health centers are serving millions more people than they did before passage of the Affordable Care Act, according to a new national study by the UCLA Center for Health Policy Research. Yet the number of uninsured people they serve has declined only slightly. Click here to read the full article. Community health centers are serving millions more people than they did before passage of the Affordable Care Act, according to a new national study by the UCLA Center for Health Policy Research. Yet the number of uninsured people they serve has declined only slightly. Click here to read the full article.