Firstly-I moved in XXXX of 2015. My mail was not being forwarded properly. When I sorted it out I had a bunch of checks from my insurance company that were owed to XXXX and XXXX XXXX XXXX. I sent them the checks, along with my new address and requested that all further communication be sent to my new address. I am sure they received the letter because the checks were cashed. I never received a further bill from that office. 

Over the summer I was contacted by a collection agency XXXX GSI Recovery, LLC XXXX via phone explaining that I was responsible for a debt of {$730.00}. They said they had contacted me earlier, however I never spoke with anyone. I had never received a bill of any kind from my doctor or the collection agency. The collection agency had my previous address on file.I explained to the agency that my doctor must have neglected to update my address, even though I had provided them with it months ago. I told the agency I needed time to look into the charge and requested a hard copy of a bill so I could speak with my insurance company about it. I told him I wanted to correct the situation but needed the information to contact my insurance company to ensure I was responsible and not them. He told me that my only option was to pay then or he was reporting it to the credit bureau. I told him I could not do so as I had no indication of what I was being charged for and requested he mail me a bill to my new address. I never received a bill. 

This is now reflected on my credit report and I have never had the opportunity to even see what I was being charged for.