I don't think there are a ton of other intersex people on Lemmy.
But yeah, I don't think I've had things handled adequately at all. I also have been ping-ponged around between doctors who "don't know how to treat me." They are at least professional enough not to ask to see or touch my body, but are generally obsessive about doing weird transmed shit and unnecessarily demanding every possible blood test or genetic test that exists every time I need a refill of even entirely irrelevant medications. No, you do not need to do a full gene sequence to refill the anxiety meds I've been on for 15 years.
My strategy has been to just get a bunch of different doctors, each of whom only treat the exact thing that they're specialised in, rather than one doctor that tries to do everything.
I also had bone density issues due to low sex hormone levels. I was able to get that handled by getting a referral to an endocrinologist who regularly works with trans people. They still want blood work, but at least they're competent.