By Grace Vitaglione This article was written with the support of a journalism fellowship from The Gerontological Society of America, The Journalists Network on Generations and The Silver Century Foundation. Marian Spicer, 72, was treated for a kidney stone at Duke Health in late October. During the procedure, the doctor accidentally tore her bladder, and … Continue reading ‘Clash of the titans’: Disputes between Medicare Advantage plans and health care providers can leave older adults stuck in the middle