I went to Dr. Marker's office recently trying to get some relief from my lower back pain. I didnt get any relief and the pain continued to get worse and he did nothing to help the pain. I went to him 3 x a week for several weeks but I didnt improve. I feel that he just wasted my chiropractic visits and milked my insurance company with over inflated billing. I didnt get any relief and now I have to pay another chiropractor out of pocket since my benefits have been exhusted. I feel that Dr. Marker is incompetent!!!!!!!