So as the title says. I suffer from a moderate to sever mental disability. The company had my medical documentation on file for a different accommodation since my date of hire. I noticed that this fall I was having some reoccurring issues with my mental health. I asked for a reasonable accommodation in November. It was ignored. I asked again in January and was directed to call a certain department. I called that day and got all the proper medical documentation turned in within 3 days. I asked that day what could be done until it is reviewed. That was ignored. Subsequently a hostile work environment was known about, cultivated, and worsened. My manager refuses to respond to reasonable accommodations. My manager then wrote me up on a final warning for hear say for supposedly telling my supervisor they will need to answer to their judge, (Did not happen, but said supervisor is religious). The call where it supposedly happened was 2 1/2 months post asking for a reasonable accommodation and 1 month post turning in my medical documents. My manager then put me on final write up which will not allow me to receive my annual raise, my annual bonus, or to transfer positions within the company. I had a final internal interviewed scheduled but an now unable to participate. I have in writing from HR that my manager STILL has not responded or engaged in a reasonable accommodation conversation.
I took a loa because I feel under attack and it is worsening my disability. My monthly performance reviews which I have saved have been amazing and above team performance each month. It seems ridiculous that my manager can refuse to accommodate as punishment.
I am in the USA what rights do I have?