Various group therapies are being offered at IPH, starting late August (parenting, anger management, social anxiety and more). In case you have any questions, here is an article about group therapy from APA. The most basic tenet to remember is that whatever is said in group, stays in group. Also, it wouldn't be a group without people in it, so attendance is important! Here is a bit more about what to expect.
http://www.apa.org/helpcenter/group-therapy.aspx
http://www.apa.org/helpcenter/group-therapy.aspx