I actually used the Fast Track program, and I paid entirely out of pocket.
They had me on a two week pre-op diet first, which I started on December 24th.
I made my first appointment (the check up, talking with the dietitian, and the EKG) for January 2nd, came back in to speak with the surgeon on the 3rd, then had my surgery on the 6th, IV vitamins on the 7th, and I was back home on the 8th (I live in Nevada, so it was just a drive for me).
Honestly, the program is worth it.
They pay for the hotel they put you at, transportation to and from Blossom and Warm Springs surgical center where you'll have your surgery, and it really is "fast track." The people there are lovely, and almost all of them have had the surgery themselves, so they are really sympathetic to any concerns or fears.
It was also nice because I didn't have to stay in a hospital. I was up and walking around 30 minutes after I woke up from surgery, and then pacing around the hotel the rest of the night. It was much less stressful on me because of that.