Finally got my referral but i still have some questions.

i got my referral for an endocrinologist today and I'm over the moon but I've got a few questions

1: dr devina joshi was the endo i was referred to does anyone in the nsw area have experience with her and if so how is she?

2: was it rly worth getting referred to an endo or should i have just asked for a gp offering informed consent? + any other recs for providers in the cbd/north shore area would be great

thx in advance.