My old doctor listens

I had an appointment with my old doctor that is retired now but fills in every now and them. I told him my concerns with my endocrinologist.  Which is lack of communication with me and my GP. I went there is June and she just sent a letter to my GP 3-days ago that is 5-months. But did not send any results.
I told him how she told me my thryogobulin test had high numbers and could be reccance of cancer. Then told him how they thought my scan looks like it could be a parathyroid gland not cancer. He is calling them for all results and also said we should find a differnent endocrinologist.
I hope it won't take to much longer.