medicare does cover pallidotomies but it depends on which state the pallidotomy is performed in. Your must check with the Medicare provider in the state in which you wish to have the palli performed in to see what their coverage is. I am the Patient Advocate for the Pallidotomy Program at Emory Univ. in Atlanta. I just recently (March,1996) went to battle with Aetna Ins.(Medicare provider for Georgia) to stop them from denying reimbursement of pallidotomies at Emory. the temporary denial of coverage was retroactively reinstated. Jusst goes to show that you can do battle with Medicare and win. TWWhitling @aol.com