My T asked me at our first meeting if I would allow him to talk to my PCP (who was handling my meds at the time). I signed because I thought it was a good idea, but he didn't require it as a condition of my therapy.

Since the, I started seeing a pdoc for my meds and neither one has asked to speak with the other. I'd be okay with it, but they both seem happy to continue independently with me keeping both of them in the loop.