Have you tried the internet for a clinic ? I found mine on there and it is great not that its much help to you as I am in England!!! Good luck with your search.
Trace x
1st cycle own eggs Neg
2nd cycle own eggs Neg
3rd cycle cousins eggs Neg
4th cycle unknown donor eggs Neg
Going to have sisters eggs Feb 06
NEVER GIVE UP!
If you wanted a personal recommendation, you could try posting the question on the relevant infertility board on www.babycentre.com . They have over 100 boards (although many of them are pregnancy and post-birth related). They do have quite a few on preconception and various pre-issues. I post three on boards (a birth group, Over 35s plus an International group) and there are often requests for feedback on an item, drug, company etc.
I know 2 people who've got PG from Dr Mars's office (not with Dr Mars himself); that is an excellent practice. Also, Huntington Reproductive and Scher Institute are supposed to be good (I know of 2 PGs from Huntington). I have loads of friends and family in the area, though I live in England. I'd go to Mars's practice.