I was her patient for 5 months and then fired her. The entire 5 months she never sent me a bill. Then the week after I fired her, I received a bill. The bill had all the details of my 5 months with her. However, missing from the statement was a total of 8 payments that I made to her, totaling $455 that she never posted to my account. I have left 3 voice mails and she refused to return my calls to discuss it. I had to file a notice of claim on her in small claims court. She is careless and sloppy. Her office is dirty. Her couch is so filthy, I refused to sit on it. Her website is sloppy and even has misspellings on it. Her website says that she is a "Metal" Health Resource. Diana does not pay attention to details. She is also a liar. I wish I had never made that first appointment with her.