Hi Amy,
My insurance (Aetna HMO) states that it covers SRS and orchiectomies, if prior approval is obtained before the procedure. I will admit, I have not yet contacted them to find out what is involved in the approval process, as that is pretty far down the road for me.
Since Federal law now prohibits discrimination against Transgender health care for Federal employees, more insurance companies now cover this in their policies. I would shop around.
Terri