For 15 years I have had a sharp pain that would start by my ear and go up my head. Not one doctor could help me. The doctors only gave me pain medicine. In two short years with the help of Dr. Christenson I am pain free, without meds. Not only has he treated my head with success but also my knee. It is a great feeling to be able to walk without pain. Also it is so nice to be greeted with smiles and friendly greetings from his staff. Thank you guys!