I think Big Ciy Chiropractors here in Boston is the same thing as what is aklso named Accident and Injury Teams. I am not sure why they have so many different names but it looks that way online. When I had an accident someone contacted me and told me they could help me and get me insurance money for how I was hurt. I did have a hurtin my hip and I went there to their offices 4 times then had enough. I did not get any pain relief. After almost a year I got a letter from a law firm about fraud they were looking at from these people and I threw it away. After thatthey sent a man who was an "investigator" to my home. I would not let him in. My adive is stay away.