They called both my cell & house phones numerous times within an hour, when I answered, they wouldn't speak to me, they just hung up. When I called back, he only gave me a first name and said he was calling for a medical bill from a certain date. I told him I wasn't there that day. He got smart with me. I told him they need to stop calling me and that I received like 6 or 7 calls within an hour. He said he wasn't going to call anymore and he was going to stick it on my credit report as refusal to pay and hung up. I was like "What just happened?"