Hey Shar Pei,
The hospital I am going to actually requires that you complete their 6 month pre-surgical program. I am in month 5 and and am finished on Sept 9.
I have had my nutritional visit, my psych visit and the surgeon visit. All of my pre-op testing (labs, x-rays, etc) will be done about 2 weeks prior to surgery date. All that is left is to finish my program and submit to insurance for approval (keeping my fingers crossed).
Good Luck to you!