North Bergen County
That is the one I went to! The PA from Dr. Davis's group does it. His name is Gio. Very funny man and he has a lot of guest speakers. I have a problem going in the evenings since I work (teach) all day and don't get my kiddos until 5ish each day. I would have to get a sitter to be able to go. Call the kraft Center, that is how I got there originally. I had my Lap Band surgery done through Schmidt's office in Hackensack, but you can go to any support group.
My surgeons office holds on on the second saturday of each month. He is not there but his dietician is there every session and the women and men who come are great. It is located in Ramsey NJ. I didnt know about the one in Hackensack. I am going to have to look into it, I am in North Bergen (Hudson County) But close enough.