So after a long wait to get the referral HRT letter, and just a few weeks for the appointment, I'm finally seeing the endocrinologist tomorrow. Yea I'm very excited.

Myquestion is what should I expect? This is Dr. Daniels at Washington University Medical. He only accept trans patients. He's a professor at the University and works at BJC hospital, so he's like the transgender expert in the region.
What's the initial appointment going to be like? Should I bring all my medical records as I have questions about myself, my bone structure,ect. Has anyone here seen him?
Ok maybe the most important question, will I just get a blood test order and have to come back before actually getting any RX for HRT?