ND-girl, in answer to your question, Yes, this letter was written by my PCP. The letter stated that:
I've been his patient since such & such date, that I'm 5'2 tall and my weight had been between 171 and 200 lbs for the last three years. I had tried and failed numerous diets which he had supervised. I've also exercises several times a week. He also attached the weight and date fluctuation for the past three years.
In addition to that he added my medical conditions, which are high cholesterol, sleep apnea, back pain and depression. He emphasied that he supports my decision and that he believes that my medical conditions will greatly improve with the surgery.
I thought that will be enough but apperantly not.