A few notes about Kaiser -
1. Costs will depend on your plan and how much your employer covers. There are different variations - for me, it was 50% - but most of the testing was included (and we had alot).
2. Kaiser doesn't cover IVF, only IUI. Again, that costs depends on your plan. That could run a few thousands.
All in all, I think we spent about $500 for tests and co-pays before we got referred out to an IVF doc. Hope that helps!