Hi everyone, Can anyone tell me if they have had SIR spheres and whether the insurance co. paid for this procedure? My son is Stage iv with mets to liver and this was suggested by a doctor in Pittsburgh but United Health Care said that the hospital is out of network and won't reimburse. I am now looking for a place in and around Boston where United Health Care would cover the expenses. United Health Care is no help in providing this info and does not even know what the procedure is!! Very frustrating and we were all set up to visit Pittsburgh on Monday and see a doctor who would run tests and do the SIRT. Any help will be appreciated especially in the dealing with the insurance company as to how to proceed. Very expensive procedure but this is the last hope right now because all chemo has failed. Thanks,Diana (Shawn's Mom)