carlsbad medical center.n emergency in carlsbad, new mexico, a heart attack, a broken bone, is there a choice about where you go? >> no. >> how many hospitals are in town in. >> one. >> patients here are at its mercy, forced to pay whatever it charges. patients like donna hernandez, who manages a local hotel here. last year whenen she had the flu and went to the emergency room, she received a bill for $6,000. >> and it was $6,000, two-and-a-half hours in that hospital. >> what did you think when you got a $6,000 bill for two hours of care? >> i was shocked. >>. >> reporter: and when patients can't pay, the hospital will sometimes sue them to collect the money. a cnn investigation of court records shows in the past ten years, carlsbad medical center has sued more than 3,000 people to collect debt. everyone here, donna, victoria pena, misty price and her husband a.j. price have all been sued bety hospital. sometimes as a part of the lawsuit, carlsbad medical center takes money right out of their paychecks. it h