I just called Woodland Terrace and talked to Jessica, the Unit Manager, to confirm that they had stopped administering the levothyroxine. Jessica promised that they had, and that when Dr. Peele arrives tomorrow she will dial my number and hand him the phone to make sure he talks to me.
She was extremely kind and understanding, which was nice. With one notable exception, everyone there has been very nice to me and I am (hesitantly) feeling confident that things might be changing for the better.