Took my insurance 1 1/2 months to pay out in my single bike crash. Missed the deer than ran out of pavement in a curve. The only corespondence FROM my company was the "thank you for filing a claim" the next day. 2 weeks in and3 calls from me and they tell me that they don't send out adjusters for MCs and that I need to get estamtes. From that point I was calling 2,3,4 times a week, each time they would say that they needed this or that. Your situation is much more complicated then mine was. I don't know how your state insurance works but if you carry collision ,you may have to involve your insurance co. Many that I've herd of they take care of the vehical and medical individualy. They may be waiting for police reports and a call from your lawyer. Best of luck.