I am just writing this for American APS sufferers who are having trouble finding doctors. I am in the UK but found the following information on the internet. You may know it already and have discounted it.
Just in case it should be of use to someone...I read a brief description of APS by a Dr Jan M Pankey MD who is herself a sufferer apparently. She works at the Childrens Hospital and Research Center in Oakland, California. This information then had a link to an organisation called the National Blood Clot Alliance and the web url is stoptheclot.org
The site looked very interesting and it may well be information you already know about. I'm sure most APS sufferers have Googled most things! I thought I'd pass it on just on the off chance that it may be helpful.