Your endo is doing things mostly right. However, he should not bother with Free T and do
Estradiol, sensitive each time he checks your Total T. The idea is to be sure your E2 is staying in the normal range and that you have a fairly proportional amount of E2 given your measured Total T level.
Total T - four or five weeks after making ANY change to your dose and/or dosing frequency to get a reality check on your actual level; then something like 2 or 3 times a year once everything is dialed in.
SHBG - once a year or once every other year. It doesnt change much over the course of a year, so you dont need it every time you check your T level.
Free T - I've been on replacement for 15 years and I still do not trust this lab method. Skip this one and have him ask for
Estradiol, sensitive instead.
You (and he) can calculate your Free T quite reliably from the following:
Your albumin can come from recent bloods from your annual physical or just use the default value of 4.3 g/dL you see in the link.
The normal Free T range used by the calculator is between 10 and 25 ng/dL.
Yes, your PSA (and CBC as well as other commonly monitored items from an annual physical) should also be checked and tracked, either by your endo or your physician.