LAVEEN, AZ (3TV/CBS 5) – For Brittany Lopez, raising two small boys and working as a nurse takes a lot of time. But, for the past four months, Brittany has been spending her time trying to correct this hospital bill. “It’s been challenging,” Brittany told On Your Side. “I mean, I call the billing number that’s on the bill, but sometimes I wait 30 minutes, and sometimes I just can’t wait.”