[Allina Newsroom, September 01, 2009] Medical bills can be confusing, especially when you aren't feeling well. On Tuesday, September 22, from 7 to 8:30 p.m., Unity Hospital is offering a free seminar to help patients, and the community, understand medical bills. Presented by Unity's financial services staff, this seminar will also review resources available to those struggling to pay their medical bills. Everyone is welcome to attend. No registration necessary.