Bariatric surgery support or social group?

So, I know this is a long shot and I'd be surprised if I got any helpful responses, but does anyone know of a support group for people who've had bariatric surgery? Searching online has been unproductive. It seems like if there are groups, they're related to the actual surgery program, via hospital, usually. The program I used doesn't have any groups.

I do belong to the relevant groups on Reddit, and those are helpful, but would love face to face interaction and the chance at making friends who can relate.

I'd be willing to start a group if anyone out there is interested.