You fill out the requisition papers online (you can remain anonymous if you'd like), go in to a local Labcorp for the tests and they email you the results. I got mine within 4 days.
I think a CBC/Lipid/T, FT/E2, etc panel cost me around $145 with the %15 coupon they have on their site.
Here's a neat trick. Depending on what tests you want, look at the panal entitled "Hormone panel for females" It may contain all the tests you want if you're looking for a general overview and it's only $50 versus $155 for the "Hormone panel for males" It doesn't affect the values of your test results; when you go to Labcorp you put in all your correct info. It's an easy way to save $100, provided of course, that it includes everything you're looking for.