Dr. Orris and the staff at WLIA are great. Your questions are answered, all of the pre-op requirements are easier to meet with the help of the excellent staff. Mike, the nutritionist, is always willing to help. I would prefer if they had more time at the Mesa/Gilbert office. The only thing I didn't care for was having to travel to the Tempe office for the Endoscopy and I would have preferred a different hospital for the procedure. Phx St. Luke's had to be the most horrible experience I have ever had.