February 15, 2017 7:25 pm Avoiding Surprise Medical Billing When hospitals and doctors bill you separately, insurance companies figure out what treatment they’ll pay for and what they’ll bill you. US & World Videos 1:06 Interesting facts you never knew about The PGA Championship 1:45 NYPD enters Columbia University in riot gear to clear protest 6:17 Workers' comp claim denied after nurse's coworkers fail to give CPR 3:25 Little or no reaction from California officials on UCLA protest 3:40 UCLA promises more police, disciplinary action amid protest