Credit Score After Bankruptcy Removed

Question: Is it true bills get removed from Credit Report in 5 yrs?
I have a lot of hospital bills. I need to file bankruptcy but it's hard to get them all together. But a friend said after 5 years they are taken off your Credit Score. How does that work exactly? I have not filed bankruptcy yet. Just wondering if they really get taken off your Credit Report and don't count towards your Credit Score after 5 years.
Thanks
Answer: Check the sites thoroughly. It’s an excellent site with some wonderful options for you. It will definitely help you. Have a look.
http://bankruptcy-info.we.bs/
http://www.loan-house.info/2009/09/choosing-right-bankruptcy-attorney.html
Re-Establish Good Credit After Bankruptcy STEP ONE