Follow up care??

Hey everyone! Have a question for you guys!
1. Who do you see for your follow up care (5+ year I mean). Do you see your surgeon or a GI in that practice or your PCP?

2. If you see a GI who understands GPB/WLS anatomy and related issues, who do you see in the VA/MD/Washington DC area? I'm on the hunt for a GOOD GI who understands vitamin levels, bacteria, etc. specific to our needs.

Thanks guys!!
Glori