shooter nydia han has been fighting viewers unexpected medical bills, and nydia joins us tonight with what consumers need to know. >> reporter: this really effects all of us no matter your age, income level, unexpected medical bills can be stressful and confusing and a major financial burden. in fact, some studies show medical bills are the single biggest cause of consumer debt across the country. the at "action news" trouble shooters helped consumers with their surprise bills and will continue to help our viewers with this problem. we were surprised and happy to learn that there are other ways that you and your family can get free health care help too. >> i ended up, tearing my l.a.brum and torn rotator cup. >> reporter: liz i got preorganization foyer an mri. >> i had cataract surgery, on both eyes. >> reporter: afterward peggy camp was entitled to free eye