Hi Fran, We have 2 IR rooms (one good room one room we mainly do lines in.) 3 techs and 2 RN's, the techs do all the ordering, each has his area he is responsible for. The supervisor orders all the interventional stuff. One tech orders all the pharmacy supplies, the other one orders everything else. They stock their own supplies. We all answer the phone, and schedule. Organization? well 2 techs in the "good" room and one in the other an RN is each room. We have one DR and we try and keep him busy going room to room. Hope this helped. I have never worked in anyother Rad. Dept. Jan