I was involved in motor vehicle accident and had whiplash that caused severe head, neck and shoulder aches and pain. Prior to seeing Dr. Baca, the treatment I received only seemed to complicate the healing process. When I began to see Dr. Baca, he recommended the MUA procedure and I had complete trust in his judgment. Before the procedure my pain was a 9 or 10 on a 10-point scale; two years after the procedure my pain is very minor. I would recommend this procedure to anyone who is a candidate.