Be aware of these 2 doctors. They gave me 145 steriod injections and 75 alcohol injections. The normal a is 3-9 shots. These shots killed my nerves. Broke cartlidge of my bones. Made my toes go in diffetent directions. Now i can not stand or walk. Turned them into the arizona board of pofiatry. Which only put a note on their files. They had expert testimony and still went with. Dr dan and dr keith bangart in peoria az. Do not go to them and get shots unless u want to become a non walking person.