This review pertains to David Earl Hatfield, M.D. and not other doctors at DOS PC. I was scheduled to see Dr. Hatfield by my primary care doctor for a herniated disc. I had to wait over a month to see him. When I arrived at their office, I was greeted by a cordial receptionist and then taken in by another cordial nurse who performed some X-rays on my back. She then escorted me to a room where I waited for the doctor to see me. After one and half hour of waiting, I stepped out to inquire how much longer I'd have to wait since I was getting dizzy hypoglycemia. At this point, Dr. Hatfield appeared in the lobby and told me that he was not going to see me and would see me on another day in the morning. Then, I got dressed and went to his scheduling clerk who said, "he will not see you today and I cannot get you in again for another month". I left without any appointment card. His Medical Assistant had told me earlier that my MRI showed a herniated disc impinging on nerve structures, that there were some serious issues that required attention. I got no attention there by Dr. Hatfield.