Welcome to Healing Well. I'm glad you're doing well after surgery.
I would think your gastroenterologist would be the one to decide how often you should be scoped. If you don't mind me asking, why did you need to have surgery?
Dx'd Crohn's in '99 at 28. Proctocolectomy and ileostomy in '06.
Disease-free, medicine-free, and very thankful to be healthy again :)