Cbruckman,
Keep looking for someone that will give you a correct answer (Doctor). Your anger maybe a direct effect from your meds, or perhaps there is an underlying issue that needs to be addresses or exercised. Keep trying for answers, and perhaps try to remove yourself from the situation that angers you. Once you are calmer, you can re-enter with a different state of mind.
Also you may want to try relaxation techniques when you feel the anger coming on. Relaxation techniques can be anything from a walk, run or jog, or even a bath or good book.
Please continue posting, we are here to help you,
Josie