Have been patient with this medical facility since XXXX. A change in doctors was done on XX/XX/XXXX due to unprofessional conduct from the previous physician. Trouble began with XXXX XXXX, with over billing, miscommunication, nurses giving out bad information and overruling my decisions on products and services. During my XXXX he allowed XXXX the procedures already discussed with me. She wanted to XXXX when the arrangements were for XXXX services only. My XXXX visit his office billed my insurance 3 times. From then on, after XXXX, they were Balance Billing me. Their fees did not match my insurance company Explanation of Benefits. This was very confusing and would have cost me much more than what I owed. On XX/XX/XXXX they billed me {$2300.00} for the XXXX performed XX/XX/XXXX. A final notice was received XX/XX/XXXX. During the whole process I got harassing calls XXXX harassing calls during XX/XX/XXXX. Since XX/XX/XXXX I have paid them {$3400.00}. Of the {$2300.00} only {$1700.00} remains. A check for {$300.00} was mailed XX/XX/XXXX. On XX/XX/XXXX CSR XXXX pressured me by saying I needed to pay the {$2300.00} within 120 days for it would go to collections. I advised him I agree to pay what I owe but I was neither informed of this procedure and in no way understand why I 'm being pressured even-though XXXX XXXX XXXX has been receiving constant payments from me. They followed through on their threat. A letter from Automated Collection Services XXXX XXXX XXXX, XXXX, Tn XXXX ( XXXX, Ca XXXX was received XX/XX/XXXX. I informed XXXX that I thought collections procedures were designed for people who failed to pay for services rendered and expressed my dissatisfaction with their Robo calls and other tactics used in dealing with me. XXXX should be made to inform consumers of their 120 day payment in full billing guidelines. Either way, I would not have agreed to this and it seems unlawful.