Southern California emergency room use has actually risen after the passage of Obamacare.

Homeless people and a growing number of newly insured young adults are flooding Southern California’s emergency departments for non-life threatening illnesses, years after proponents of the Affordable Care Act promised that better health coverage would divert people away from ERs, according state data and public health experts.

State data show the opposite has happened: Emergency department visits, including those that resulted in hospital admissions, grew an average 4 percent every year from 2010 to 2016.
https://www.ocregister.com/2018/06/1...are-heres-why/

so obama lied to us????