Went Friday,My Dr. Is a man of few words,but much action......He checked my reflexes in my knees(none in either),did some other things,and said "BACK DR. FOR YOU"......so,they are setting me up with a specialist,next month.A note of serious symptoms,though:I attributed worsening ability to get around on weight gain:When they got me on the scale,it revealed a less than 3 lb. weight gain since the last time I seen my doctor,TWO YEARS AGO,and that is troubling...........Steve.