I received a letter from CMRE financial services INC. for a principal amount of XXXX. This is for a XXXX XXXX and XXXX I had done. During the time of this visit I had insurance with XXXX through my father, XXXX XXXX, which they failed to bill. I never received a statement for the money owed they just sent this bill to a collection agency. Furthermore, to add insult to injury, this company is unlawfully charging me interest. The CMRE Account # XXXX PIN # XXXX Account # XXXX. From what I recall this is for XXXX done to gauge my XXXX due to being diagnosed with XXXX in 2011. This was requested, I believe, by a XXXX XXXX XXXX in XXXX XXXX, CA.